X Washizu Lab.

Publications

Original Papers

  1. K. Khajeh, T. Togashi, H. Washizu, "Dynamic conformational response of von Willebrand factor to varying shear stress: A hybrid computational approach", J. Mol. Liq. 126349 (2024). pdf
  2. T. Tomokiyo, H. Washizu, "Molecular Dynamics Analysis of Friction Properties of Multi-Layer Graphene Oxide as a Lubricant Additive", Tribology Online, 19 (6) 490-498 (2024). pdf
    3. ", Tribology Online, 19 (6) 490-498 (2024). pdf
  3. R. Okamoto, H. Akiyama, R. Nakae, Y. Tanaka, H. Washizu, "Tribo-chemical reactions in DLC-zirconia sliding under ethanol gas environment", Langmuir, 40, 29, 14953-14963 (2024).pdf
  4. N. Sugimura, Le Van Sang, Y. Mihara, H. Washizu, "Mesoscale Smoothed Particle Hydrodynamics simulation of seizure and flash temperature for dry friction between elastoplastic solids with asperities in a newly developed model", J. Comput. Sci., 82, 102325 (2024). pdf
  5. G. Uchida, H. Washizu, H. Miyoshi, "Diffusion with a broad class of stochastic diffusion coefficients", Phys. Rev. E, 109, 064117 (2024). pdf, pdf (arxiv)
  6. K. Khajeh, D. Talukdar, G. Sawai, H. Washizu, "A multiscale framework for polymer modeling applied in a complex fluid flow", J. Nonnewton. Fluid Mech., 325, 105200 (2024). pdf
  7. H. Koshima, A. Hamano, H. Tokairin, Y. Murakami, H. Washizu, "Experimental and Theoretical Study on Tribological Characteristics of Organophosphate on Metal Surface", Tribology Online, 19 (1), 11-22 (2024). pdf
  8. K. Khajeh, D. Talukdar, S. Yamamoto, S. Endo, K. Kamio, H. Washizu, "A Comparative study of polymer viscosity modifiers: Flow field challenges & alternative trends", J. Mol. Liq. 393, 123590 (2024). pdf
  9. J. Park, Y. Sasaki, Y. Ishii, S. Murayama, K. Ohshiro, K. Nishiura, R. Ikura, H. Yamaguchi, A. Harada, G. Matsuba, H. Washizu, T. Minami, Y. Takashima, “Leaf-Inspired Host-Guest Complexation-Dictating Supramolecular Gas Sensors”, ACS Appl. Mater. Interfaces, 15, 33, 39777-39785 (2023). pdf
  10. K. Hamaguchi, H. Lu, S. Okamura, S. Kajiyama, J. Uchida, S. Sato, G. Watanabe, Y. Ishii, H. Washizu, G. Ungar, T. Kato, "Reentrant 2D Nanostructured Liquid Crystals by Competition between Molecular Packing and Conformation: Potential Design for Multistep Switching of Ionic Conductivity", ChemPhysChem, 24, 8, e202200927 (2023). pdf
  11. Le Nhu Minh Tue, H. Washizu, "The effect of electric field on the structural order of water molecules around chitosan between nano gold plates by molecular dynamics simulations", Phys. Chem. Chem. Phys., 24, 30035-30043 (2022). pdf
  12. R. Katsukawa, Le Van Sang, E. Tomiyama, H. Washizu, "High-Pressure Lubrication of Polyethylethylene by Molecular Dynamics Approach", Trib. Lett., 70, 101 (2022). pdf
  13. Y. Ishii, N. Matubayasi, H. Washizu, "Nonpolarizable Force Fields through the Self-Consistent Modeling Scheme with MD and DFT Methods: From Ionic Liquids to Self-Assembled Ionic Liquid Crystals", J. Phys. Chem. B., 126, 24, 4611-4622 (2022). pdf
  14. Y. Ikemoto, Y. Harada, M. Tanaka, S. Nishimura, D. Murakami, N. Kurahashi, T. Moriwaki, K. Yamazoe, H. Washizu, Y. Ishii, H. Torii, "Infrared Spectra and Hydrogen-Bond Configurations of Water Molecules at the Interface of Water-Insoluble Polymers under Humidified Conditions", J. Phys. Chem. B., 126, 22, 4143-4151 (2022). pdf
  15. Le Van Sang, A. Yano, A. Osaka, N. Sugimura, H. Washizu, "Addition of Solid Oxide Particles for Friction Reduction", Trib. Lett., 70, 60 (2022). pdf
  16. Le Van Sang, N. Sugimura, K. Khajeh, H. Washizu, "Solid lubricant of combining graphene and iron nanoparticle for study of friction and stability", Langmuir, 38, 5, 1860-1868 (2022). pdf
  17. Le Nhu Minh Tue, Le Van Sang, H. Washizu, "Structural Order of Water Molecules around the Polyrotaxane including PEG, α-Cyclodextrin, and Linker α -Lipoic acid onto Gold surface by Molecular Dynamics Simulation", Phys. Chem. Chem. Phys., 24, 2176-2184 (2022). pdf
  18. K. Takemoto, Y. Ishii, H. Washizu, K. Kim, N. Matubayasi, "Simulating the nematic-isotropic phase transition of liquid crystal model via generalized replica-exchange method", J. Chem. Phys., 156, 014901 (2022). pdf, pdf (arxiv)
  19. Y. Kawai, J. Park, Y. Ishii, O. Urakawa, S. Murayama, R. Ikura, M. Osaki, Y. Ikemoto, H. Yamaguchi, A. Harada, T. Inoue, H. Washizu, G. Matsuba, Y. Takashima, "Preparation of Dual Cross-Network Polymers by Knitting Method and Evaluation of Their Mechanical Properties", NPG Asia Mater., 14, 32 (2022). pdf
  20. Le Van Sang, N. Sugimura, H. Washizu, "Graphene as solid lubricant vertically buried into iron contact surface by annealing for superlubricity", Trib. Intl. 165, 107288 (2022).pdf.
  21. Le Van Sang, A. Yano, A. Osaka, N. Sugimura, H. Washizu, "SPH and DEM coupling for influence of hBN lubricant particle on friction of elastic coarse-grained micronscale iron", ASME. J. Tribol. Jan 2022, 144(1): 011901 (10 pages) (2022), pdf.
  22. Y. Ishii, N. Matubayasi, G. Watanabe, T. Kato, H. Washizu, "Molecular insights on confined water in the nanochannels of self-assembled ionic liquid crystal", Sci. Adv., 7 (31) eabf0669 (2021). pdf.
  23. N. Yashiro, K. Oohira, N. Sugimura, H. Washizu, "Improvement of discrete element simulation accuracy of steel powder filling behavior by optimization of contact and friction parameters", Tribology Online, 16, 1, 16-23 (2021). pdf.
  24. Y. Shimizu, T. Kurokawa , H. Arai , H. Washizu, "Higher-Order Structure of Polymer Melt Described by Persistent Homology", Sci. Rep. 11, 2274 (2021). pdf.
  25. Le Van Sang, N. Sugimura, H. Washizu, "Influence of the alumina ceramic coating on friction and stability of the iron contacts", ASME. J. Tribol. 143(3): 031402 (2021). pdf.
  26. Le Van Sang, A. Yano, A. Osaka, N. Sugimura, H. Washizu, "Adaptive smoothed particle hydrodynamics for study of friction of silica at micronscale", Tribology Online, 15, 4, 259-264 (2020). pdf.
  27. Le Van Sang, A. Yano, S. Fujii, N. Sugimura,H. Washizu, "Friction and friction heat of micronscale iron", ASME. J. Tribol. 142(9): 091702 (2020). pdf, pdf (arxiv)
  28. M. Konishi, H. Washizu, "Understanding the effect of the base oil on the physical adsorption process of organic additives using molecular dynamics", Trib. Intl., 149, 105568 (2020). pdf, pdf (draft)
  29. H. Yoshida, T. Kinjo, H. Washizu, "Numerical simulation method for Brownian particles dispersed in incompressible fluids", Chem. Phys. Lett., 737 (2019) 136809. pdf, pdf (arxiv)
  30. K. Nishikawa, H. Akiyama, K. Yagishita, H. Washizu, "Molecular dynamics analysis of adsorption process of anti-copper-corrosion additives to the copper surface", Jurnal Tribologi 21 (2019) 63-81. pdf
  31. Le Van Sang, A. Yano, A. Isohashi, N. Sugimura, H. Washizu, "Smoothed particle hydrodynamics study of friction of the coarse-grained α-Al2O3/α-Al2O3 and α-Fe2O3/α-Fe2O3 contacts in behavior of the spring interfacial potential", Trib. Intl., 135, 296-304 (2019). pdf, pdf (arxiv)
  32. Le Van Sang, A. Yano, S. Fujii, N. Sugimura,H. Washizu, "Coarse-grained model for spring friction study of micron-scale iron by smoothed particle hydrodynamics", EPL (Europhys. Lett.) 122, 2 (2018) 26004. pdf, pdf (arxiv)
  33. T. Kinjo, H. Yoshida, H. Washizu, "Coarse-grained simulations of polyelectrolyte brushes using a hybrid model", Colloid Polym. Sci., 296(3), 441-449 (2018). pdf
  34. T. Maeda, H. Washizu, "Mechanism of ultra-low friction of multilayer graphene studied by all atom molecular dynamics", Microsyst Technol., 24, 1, 757-764 (2018). pdf , pdf (free)
  35. H. Washizu, T. Ohmori, A. Suzuki, "Molecular Origin of Limiting Shear Stress of Elastohydrodynamic Lubrication Oil Film Studied by Molecular Dynamics", Chem. Phys. Lett.,678, 1-4 (2017). pdf, pdf (arxiv)
  36. H. Zhang, M. Fukuda, H. Washizu, T. Kinjo, H. Yoshida, K. Fukuzawa, S. Itoh, "Shear properties of nanometer-thick perfluoropolyether films confined between corrugated solid surfaces: a coarse-grained molecular dynamics study", Trib. Intl., 93, (A), 163-171 (2016). pdf
  37. H. Yoshida, T. Kinjo, H. Washizu, "An analysis of electro-osmotic flows in a microchannel with undulated surfaces", Computers & Fluids, 124, (2) 237-245 (2016). pdf
  38. S. Kajita, M. Tohyama, H. Washizu, S. Ohmori, K. Watanabe, S. Shikata, "Friction modification by shifting of phonon energy dissipation in solid atom", Tribology Online 10, (2) 156-161 (2015). won The Paper Award pdf
  39. H. Yoshida, H. Mizuno, T. Kinjo, H. Washizu, J. L. Barrat, "Generic mechanical transport coefficients of a confined electrolyte solution", Phys. Rev. E 90, 052113. (2014). pdf
  40. H. Yoshida T. Kobayashi, H. Hayashi, T. Kinjo, H. Washizu, K. Fukuzawa, "Boundary condition at a two-phase interface in the lattice Boltzmann method for the convection-diffusion equation", Phys. Rev. E 90, 013303. (2014). pdf
  41. H. Yoshida, T. Kinjo, H. Washizu, H. Mizuno, J. L. Barrat, "Molecular Dynamic Simulation of the Electrokinetic Flows of an Aqueous Electrolyte Solution in Nanochannels", J. Chem. Phys. 140, 214701. (2014). pdf
  42. H. Yoshida, T. Kinjo, H. Washizu, "Coupled lattice Boltzmann method for simulating electrokinetic flows in Microchannels", Commun. Nonlinear. Sci. Numer. Simulat. 19 (10) 3570-3590. (2014). pdf
  43. H. Washizu, S. Hyodo, S. Ohmori, N. Nishino, A. Suzuki, "Macroscopic no-slip boundary condition confirmed in full atomistic simulation of oil film", Tribology Online 9, (2) 45-50. (2014). pdf
  44. T. Kinjo, H. Yoshida, H. Washizu, "Polarizable Dissipative Particle Dynamics Simulation of Electrolyte Solutions", JPS Conf. Proc. 1, 016017. (2014). pdf
  45. H. Washizu, T. Kinjo, H. Yoshida., "Structure of polyelectrolyte brushes studied by coarse grain simulations", Friction, 2 (1), 73-81. (2014). selected as cover page pdf
  46. S. Kajita, H. Washizu, T. Ohmori, "Simulation of solid-friction dependence on number of surface atoms and theoretical approach for infinite number of atoms", Phys. Rev. B 86, 07545 (2012). pdf
  47. H. Washizu, S. Kajita, M. Tohyama, T. Ohmori, N. Nishino, H. Teranishi and A. Suzuki "Mechanism of ultra low friction of multilayer graphene studied by coarse-grained molecular simulation", Faraday Disc., 156 (1), 279 - 291, (2012). pdf
  48. S. Kajita, H. Washizu, T. Ohmori. "Approach of semi-infinite dynamic lattice Green's function and energy dissipation due to phonons in solid friction between commensurate surfaces", Phys. Rev. B. 82, 115424 (2010). pdf
  49. H. Washizu, T. Ohmori. "Molecular Dynamics Simulations of Elastohydrodynamic Lubrication Oil Film", Lubrication Sciences, 22, 323 (2010)． pdf
  50. S. Kajita, H. Washizu, T. Ohmori. "Deep bulk atoms in a solid cause friction", Euro Phys. Lett. 87, 6, 66002(2009). pdf
  51. H. Washizu, S. Sanda, S. Hyodo and T. Ohmori, N. Nishino and A. Suzuki, "Molecular Dynamics Simulations of Elasto-hydrodynamic Lubrication and Boundary Lubrication for Automotive Tribology", J. Phys.: Conf. Series, 89, 012009, (2007). pdf
  52. H. Washizu, S. Sanda, S. Hyodo and T. Ohmori, N. Nishino and A. Suzuki, "A Molecular Dynamics Analysis of the Traction Fluids", SAE 2007 Transactions, Journal of Materials and Manufacturing, V116-5, 2007-01-1016, (2007). pdf
  53. H. Washizu, S. Sanda, T. Ohmori, A. Suzuki, "Analysis of traction properties of fluids using molecular dynamics simulations (part 2) - Analysis of molecular mechanism of traction focusing on intra- and intermolecular interaction", J. Jpn. Soc of Tribologists, 51 (12), 892-899 (2006). (in Japanese)
  54. H. Washizu, S. Sanda, T. Ohmori, A. Suzuki, "Analysis of traction properties of fluids using molecular dynamics simulations (part 1) - Determination of the appropriate simulation conditions", J. Jpn. Soc of Tribologists, 51 (12), 8885-891 (2006). (in Japanese)
  55. H. Washizu, K. Kikuchi, "Electrical Polarizability of Polyelectrolytes in Salt Solution" J. Phys. Chem. B, 110 (6), 2855-2861, (2006). pdf
  56. H. Washizu, K. Kikuchi, "Electrical Polarizability of Polyelectrolytes in Salt-free Aqueous Solution" J. Phys. Chem. B, 106 (43), 11329-11342, (2002). pdf
  57. H. Washizu, K. Kikuchi, "Anisotropy of the electrical polarizability of a model DNA fragment in aqueous salt solution" Chem. Phys. Lett., 320, 277-281, (2000). pdf
  58. H. Washizu, K. Kikuchi, "Concentration dependence of the anisotropy of the electrical polarizability of a model DNA fragment in salt-free aqueous solution studied by Monte Carlo simulations", Colloids Surfaces A: Physicochem. Eng. Aspects, 148, 107-112, (1999). pdf
  59. H. Washizu, K. Kikuchi, "Anisotropy of electrical polarizability of a DNA fragment", Chem.Lett., 651-652, (1997). pdf

Book Chapter

  1. K. Kikuchi, H. Washizu, "Simulation of Electric Polarizability of Polyelectrolytes", in " Molecular and Colloidal Electro-optics" Stoyl P. Stoylov and Maria V. Stoimenova Eds., Surfactant Science 134, CRC Press, (2006).
    2 other edited journal issues in Japanese.

Reviews

  1. S. Kajita, H. Washizu, S. Ohmori, "Exact Solution and Simulation Method for Energy Dissipation via Lattice Vibration at a Friction Interface", R&D Review of Toyota CRDL, 45 (4), 43-50, (2014). pdf
  2. H. Washizu, S. Sanda, S. Ohmori, "Molecular Dynamics Analysis of Elastohydrodynamic Lubrication Oil Film", R&D Review of Toyota CRDL, 44 (2), 1-10, (2013). pdf
    33 other review papers in Japanese.

Papers without peer-review

  1. H. Washizu, K. Kikuchi, "Anisotropy of the electrical polarizability of model DNA fragments in aqueous salt-free and　salt solutions", Rep. Prog. Polymer Phys. Japan, 43, 615-632, (2000).
  2. H. Washizu and K. Kikuchi, "Electrical Polarizability Anisotropy of a DNA fragment", Rep. Prog. Polymer Phys. Japan, 40, 597-600, (1997).

Ph. D. thesis

  1. H. Washizu，Counterion polarization of polyelectrolytes in solution studied by computer simulation, University of Tokyo (2001)

Conferences (& Proceedings)

Invited talk

  1. H. Washizu, "Molecular design for automotive tribology", Annual Meeting of Japanese Society of Tribologists 2024 Autumn Nago，Bankoku Shinryokan，Nago (2024.10.30).
  2. H. Washizu, "Molecular Simulations to Solve Industrial and Environmental Issues", ASIATRIB&CICT2024 (7th Asia International Conference on Tribology & 9th China International Conference on Tribology), Tianjin, China (2024.9.16). (keynote talk)
  3. Natsuko Sugimura, Hirotaka Ishihara, Yuji Mihara, Hitoshi Washizu, "Large-scale Smoothed Particle Hydrodynamics Simulation as a Method for Addressing Seizure Process", The 11th Advanced Forum on Tribology 2024 Himeji, Himeji (2024.4.15).
  4. H. Washizu, K. Kawakita, T. Hasegawa, R. Araki, T. Horio, T. Kobayashi, R. Okamoto, K. Khajeh, Y. Ishii, N. Sugimura, "Self-Assembly and Chemistry of Molecules in Oil Environment", STLE Tribology Frontiers Conference (TFC), 3950002, Cleveland, USA (2023.11.13).
  5. H. Washizu, "Molecular Simulation Approach for Self-Assembled Organic System",UC San Diego–KyotoU–KSAC Biointerfaces Symposium, UC San Diego, CA, USA (2023.10.11).
  6. H. Washizu, "Data Science Approach in Japanese Tribology",STLE Virtual Symposium: Digital Tribology, STLE, Online (2023.7.20).
  7. H. Washizu, Le Van Sang, N. Sugimura, "Multiscale Approach for Solid Lubrication, Friction and Wear"，The 10th International Conference on Multiscale Materials Modeling (MMM10), Baltimore, MD, U.S.A (2022. 10. 03).
  8. H. Washizu, "Analyses of interfaces of electrolytes and water environments using multi-scale molecular simulations", Next generation of dental science from ab initio calculation to medical practice, Kyoto Institue of Technology (online) (2021.03.02).
  9. H. Washizu, "Molecular Simulation Approach for Water on Surfaces", German-Japanese Workshop “Aquatic Materials Made to Order”, Heidelberg, Germany (2020.03.05).
  10. H. Washizu, "Molecular and Meso Simulations for Solid Friction and Boundary Lubrication", Special livMatS symposium on Tribology, University of Freiburg, Germany (2020.01.31).
  11. M. Base, F. Rummel, H. Washizu, V. B. Niste, S. Henzler, R. Drafz, "GfT Young Tribologists: How Tribology Grows Further and Further", 22nd International Colloquium Tribology, Esslingen, Germany, (2020.01.30). [Plenary Talk]
  12. H. Washizu, "Molecular Origin of Limiting Shear Stress of Elastohydrodynamic Lubrication Oil Film", 3rd Czech-Japan Tribology Workshop, Vinice Hnanice, Czech Republic (2019.10.28).
  13. H. Washizu, "Colloid Science in Oil Environment", Tribochemistry Hakodate 2019, Hakodate, Japan, O-17 (2019.09.13).
  14. H. Washizu，"Molecular simulations for additives and coatings", 46th Leeds-Lyon Symposium on Tribology, Valpre, Lyon, France, p. 110. (2019. 9. 4).
  15. H. Washizu，"Molecular simuations for boundary lubrication under specific conditions", Hydrogen Energy and Fuel Cell Forum in Kyushu & International Hydrogen Energy Development Forum 2019, Kyushu Univ., Fukuoka (2019.1.30).
  16. H. Washizu，"Molecular simulations for electrolyte solutions in interface", Joint meeting of the symposium on hierarchy and holism in natural sciences and US-Japan Joint Institute for Fusion Theory (JIFT) Workshop on multiscale simulations in plasma physics, Inuyama International Sightseeing Center "Freude", Inuyma (2019.1.11).
  17. H. Washizu，"Polymer Simulations Under External Fields", First International Conference on 4D Materials and Systems (4DMS), Yamagata Univ., Yonezawa, Japan (2018. 8. 28).
  18. H. Washizu，"Transport phenomena in soft matter interfaces", Workshop in Computational Science and Theoretical Physics, Institute of Technology, Institue of Sciences, Vietnam National Univ. HCM City, Ho Chi Minh, Vietnam (2017. 12. 22).
  19. H. Washizu，"Molecular Simulation Approach for Sustainable Tribology", Sustainable Tribology Conference 2017 Amami,Amami yagijima Hotel, Amami (2017. 10. 15).
  20. H. Washizu，"Tribological Simulations for Carbon Based Materials", The 8th Advanced Forum on Tribology 2017, Zhenjiang, China (2017. 9. 16).
  21. H. Washizu，"Simulation Studies of Micro/Nano Tribology", 4th Malaysia-Japan Tribology Symposium, Universiti Teknologi Malaysia, Malaysia (2016. 8. 25).
  22. H. Washizu，"Counterion condensation and dynamics at interfaces", Cecam (Centre Européen de Calcul Atomique et Moléculaire) work shop "Interactions and Transport of Charged Species in Bulk and at Interfaces", TU Wien, Austria (2016. 7. 6).
  23. H. Washizu, "Extended Coarse-Grained Molecular Simulations for Coulomb Soup", Global Environmental System Leaders (GESL) Workshop on Molecular Simulation, GESL, Keio University, Yokohma, Japan, I08 (2015.3.18).
  24. H. Washizu, "Computer Simulation of Coulomb Soup; the Dynamics of Ion Environment", International Conference of Smart System Engineering 2014，Yamagata Univ.，Yonezawa, Japan. pp. 26-27. (2014.10.17).
  25. T. Ohmori, H. Washizu, "Nanoscale Approach for Elastohydrodynamic and Boundary Lubrication by Molecular Dynamics Simulations", The Second Advanced Forum on Tribology, Luoyang, China (2011.4.16).
  26. H. Washizu, S. Kajita, M. Tohyama, T. Ohmori, H. Teranishi and A. Suzuki, "Mechanism of Ultra Low Friction of Multilayer Graphene Analyzed by Coarse-Grained Molecular Simulation", International Conference on Science of Friction （ICSF2010), Toba, Japan, (2010.9)
  27. H. Washizu, S. Kajita, T. Ohmori, S. Hyodo, H. Teranishi, A. Suzuki, "Dynamic structure of boundary lubricating water film on silanol covered surfaces using molecular dynamics simulation", The 4th World Tribology Congress (WTC2009), p. 615, Kyoto, Japan (2009.9). [Keynote Lecture]
  28. H. Washizu, S. Kajita, T. Ohmori, S. Hyodo, H. Teranishi, A. Suzuki, "Boundary slip and dynamics of momentum transfer in submicron thick elasto- hydrodynamic lubricating oil film using molecular dynamics simulation", The 4th World Tribology Congress (WTC2009), p. 89 , Sep. Kyoto, Japan (2009.9).
  29. H. Washizu, S. Kajita, T. Ohmori, S. Hyodo, H. Teranishi, A. Suzuki, "Can Molecular Waters on Hydrophilic Surfaces Act as a Boundary Film?", Tribochemistry Kyoto 2009, Kyoto, Japan, pp. 8-9. (2009.9).
  30. H. Washizu, S. Sanda, S. Hyodo and T. Ohmori, N. Nishino and A. Suzuki, "Molecular Simulations for Automotive Tribology", Materials Research Society 2008 Spring Meeting, T4.9, San Fransisco, USA (2008. 03.).
  31. H. Washizu, S. Sanda, S. Hyodo, Toshihide Ohmori, Noriaki Nishino, Atsushi Suzuki, "Analysis of Traction Properties of Fluids using Molecular Dynamics Simulations", CVT-HYBRID 2007 Yokohama, 200074569, pp. 159-164, Hamagin Hall "VIA MARE", Yokohama, Japan (2007.9.).
  32. H. Washizu, "Nanotribology of oil and water in confined geometry studied 　by molecular dynamics simulations", RIKEN Seminar, Riken, Saitama, Japan (2006.12.).

International Conferences

  1. Hitoshi Washizu, Yuya Okabe, Takayuki, Tomokiyo, Yoshiki Ishii, Hiroshi Kinoshita, Ryuichi Okamo, "Computer Aided Design of Graphene Based Lubricants for Electric Vehicle", IEEE, The 4th International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME 2024), Male, Maldives (2024. 11. 4).
  2. Natsuko Sugimura, Takahiro Ishihara, Akinori Fujita, Takeshi Sugimura, Yuji Mihara, Hitoshi Washizu, "Multiscale Modeling and Simulation of Seizure in Mechanical Engineering", The 11th International Conference on Multiscale Materials Modeling (MMM11), Prague Congress Center, Czech (2024.9.23).
  3. Hitoshi Washizu, Ryuichi Okamoto, Kosar Khajeh, "Coupling Molecular Dynamics and Fluid Dynamics for Multiscale Fluid in Tribology", ASIATRIB&CICT2024 (7th Asia International Conference on Tribology & 9th China International Conference on Tribology), Tianjin, China (2024.9.16).
  4. Yudai Ogawa, Yuji Higuchi, Ryuichi Okamoto, Hitoshi Washizu, "Relation between Bulk Viscoelasticity and Friction of Semi-Crystalline Polymer Using Molecular Dynamics Simulation", ASIATRIB&CICT2024 (7th Asia International Conference on Tribology & 9th China International Conference on Tribology), Tianjin, China (2024.9.16).
  5. Akinori Fujita, Natsuko Sugimura, Hitoshi Washizu, "Analysis of Wear in Boundary Lubrication Using Smoothed Particle Hydrodynamics", ASIATRIB&CICT2024 (7th Asia International Conference on Tribology & 9th China International Conference on Tribology), Tianjin, China (2024.9.16).
  6. Ryuji Hanano, Takehiro Kobayashi, Ryuichi Okamoto, Takeshi Hasegawa, Hitoshi Washizu, "Analysis of Organic Fluorine Compounds Using Molecular Dynamics Simulations", ASIATRIB&CICT2024 (7th Asia International Conference on Tribology & 9th China International Conference on Tribology), Tianjin, China (2024.9.16).
  7. Takayuki Tomokiyo, Hitoshi Washizu, "Frictional Properties Analysis of Graphene Oxide in Solvent by Molecular Dynamics Method", ASIATRIB&CICT2024 (7th Asia International Conference on Tribology & 9th China International Conference on Tribology), Tianjin, China (2024.9.16).
  8. Yasukaze Nishimura, Ryuichi Okamoto, Hitoshi Washizu, "Initial Aggregation of Lithium Soap in Oil: Molecular Dynamics Simulation", ASIATRIB&CICT2024 (7th Asia International Conference on Tribology & 9th China International Conference on Tribology), Tianjin, China (2024.9.16).
  9. Ryuji Hanano, Takehiro Kobayashi, Ryuichi Okamoto, Takeshi Hasegawa, Hitoshi Washizu, "Molecular Assembly Analysis of Organic Fluorine Compounds using Molecular Dynamics Simulations", 6th Malaysia-Japan Tribology Symposium 2024, Malaysia-Japan International Institute of Technology Universiti Teknologi Malaysia (UTM), Kuala Lumpur, Malaysia (2024.8.29).
  10. Yudai Ogawa, Yuji Higuchi, Ryuichi Okamoto, Hitoshi Washizu, "The Relation Between Viscoelasticity and Friction in Semicrystalline Polymer by Coarse-Grained Molecular Dynamics Simulation", 6th Malaysia-Japan Tribology Symposium 2024, Malaysia-Japan International Institute of Technology Universiti Teknologi Malaysia (UTM), Kuala Lumpur, Malaysia (2024.8.29).
  11. Takayuki Tomokiyo, Hitoshi Washizu, "Research on The Frictional Properties of Graphene Oxide as a Lubricant Additive Using Molecular Dynamics Method", 6th Malaysia-Japan Tribology Symposium 2024, Malaysia-Japan International Institute of Technology Universiti Teknologi Malaysia (UTM), Kuala Lumpur, Malaysia (2024.8.29).
  12. Takehiro Kobayashi, Ryuichi Okamoto, Hitoshi Washizu, "Friction Simulation by Molecular Dynamics for Chain Matching of Organic Additives", 6th Malaysia-Japan Tribology Symposium 2024, Malaysia-Japan International Institute of Technology Universiti Teknologi Malaysia (UTM), Kuala Lumpur, Malaysia (2024.8.29).
  13. Natsuko Sugimura, Hirotaka Ishihara, Akinori Fujita, Takeshi Sugimura, Yuji Mihara, Hitoshi Washizu, "Modeling Of Wide-Area Seizure Process By Smoothed Particle Hydrodynamics Method", 6th Malaysia-Japan Tribology Symposium 2024, Malaysia-Japan International Institute of Technology Universiti Teknologi Malaysia (UTM), Kuala Lumpur, Malaysia (2024.8.29).
  14. Hitoshi Washizu, Kosar Khajeh, Takehiro Kobayashi, Yasukaze Nishimura, Ryuichi Okamoto, "Multi-physics Simulator for Modeling Lubricants", Tribology Gordon Research Conference, Location: Bates College in Lewiston, Maine, United States (2024.6.24).
  15. Hitoshi Washizu, Kazuki Ito, Masaki Hayama, Yudai Ogawa, Tomohiro Kinjo, Yuji Higuchi, "Molecular Dynamics Analysis of Polymer Friction in Heterogeneous Surface", 78th STLE Annual Meeting & Exhibition, Mineapolis (2024.5.20).
  16. Takehiro Kobayashi, Ryuichi Okamoto, Hitoshi Washizu, "Orientational Correlations in Adsorption Structures of Organic Additive Layer Studied by Molecular Dynamics Simulation", The 11th Advanced Forum on Tribology 2024 Himeji, Himeji (2024.4.15).
  17. Akinori Fujita, Mizuki Era, Natsuko Sugimura, Hitoshi Washizu, "Smoothed Particle Hydrodynamics (SPH) Friction Simulation in Solid Sliding Parts", The 11th Advanced Forum on Tribology 2024 Himeji, Himeji (2024.4.15).
  18. Yasukaze Nishimura, Ryuichi Okamoto, Hitoshi Washizu, "Analysis of Initial Aggregation Behavior in Lithium Soap Using All-atom Molecular Dynamics", The 11th Advanced Forum on Tribology 2024 Himeji, Himeji (2024.4.15).
  19. Takayuki Tomokiyo, Hitoshi Washizu, "Simulation of Graphene Oxide as Lubricant Additives by Molecular Dynamics Method", The 11th Advanced Forum on Tribology 2024 Himeji, Himeji (2024.4.15).
  20. Hitoshi Washizu, Takehiro Kobayashi, Akinori Fujita, Takayuki Tomokiyo, Ryuichi Okamoto, Natsuko Sugimura, "Poster exhibition of Computational Science Lab., Inc.", The 11th Advanced Forum on Tribology 2024 Himeji, Himeji (2024.4.15).
  21. K. Ito, M. Hayama, Y. Higuchi, H. Washizu, "Analysis of Friction Behavior of Crystalline Polymers With and Without Fillers by Coarse-Grained Molecular Dynamics Method", 3952249, STLE Tribology Frontiers Conference (TFC), Cleveland, USA (2023.11.13).
  22. Y. Tanaka, H. Akiyama, R. Okamoto, H. Washizu, "Detailed Analysis of Chemical Reactions Near the Surface of Hydrogen-Free DLC Film During Sliding", 3945101, STLE Tribology Frontiers Conference (TFC), Cleveland, USA (2023.11.13).
  23. T. Horio, A. Nagoya, T. Onodera, H. Washizu, "Analysis of Reaction Dynamics of ZnDTP and MoDTC Lubricant Additives on Iron Nascent and Oxide Surfaces Using a Novel Universal Neural Network Potential", 3938589STLE Tribology Frontiers Conference (TFC), Cleveland, USA (2023.11.13).
  24. T. Kobayashi, R. Okamoto, H. Washizu, "Analysis of the Chain Matching Using Molecular Dynamics Simulation", 3960741, STLE Tribology Frontiers Conference (TFC), Cleveland, USA (2023.11.13).
  25. M. Era, N. Sugimura, H. Washizu, "The Effect of Surface Properties on Friction in the Solid Friction Simulation", 33938574, STLE Tribology Frontiers Conference (TFC), Cleveland, USA (2023.11.13).
  26. K. Nitta, Le Van Sang, N. Sugimura, H. Washizu, "Simulation of Solid Friction of Metal in Micron Scale using SPH Method", 3931399, STLE Tribology Frontiers Conference (TFC), Cleveland, USA (2023.11.13).
  27. K. Torimoto, H. Akiyama, R. Okamoto, M. Murashima, H. Washizu, "Study on Potential of Mean Force of Carbon-Addition Bonds on the Surface of Diamond-Like Carbon Under Different Preparation Conditions", 3931382, STLE Tribology Frontiers Conference (TFC), Cleveland, USA (2023.11.13).
  28. T. Fukaya, Y. Shimizu, E. Tomiyama, H. Washizu, "Predicting Traction Fluid Performance Using Materials Informatics", 3954098, STLE Tribology Frontiers Conference (TFC), Cleveland, USA (2023.11.13).
  29. H. Washizu, K. Kawakita, M. Homma, R. Araki, Y. Ishii, H. Koshima, "Molecular Simulation Approach for Dynamicsof Extreme Pressure Agents", 3761911, STLE Tribology Frontiers Conference (TFC), Cleveland, USA (2023.11.14).
  30. R. Okamoto, H. Akiyama, R. Nakae, H. Washizu, "Simulation Study of DLC-Zirconia Sliding Under Alcohol Gas Environment", 3963120, STLE Tribology Frontiers Conference (TFC), Cleveland, USA (2023.11.13).
  31. H. Washizu, K. Kawakita, T. Hasegawa, R. Araki, T. Horio, T. Kobayashi, R. Okamoto, K. Khajeh, Y. Ishii, N. Sugimura, "Self-Assembly and Chemistry of Molecules in Oil Environment", STLE Tribology Frontiers Conference (TFC), 3950002, Cleveland, USA (2023.11.13).
  32. K. Khajeh, H. Washizu, "Multiscale simulation hydro-thermal behavior of a polymer under shear flow", 2023 ASME/BATH Symposium on Fluid Power and Motion Control (FPMC), Sarasota, Florida, USA (2023. 10. 17).
  33. H. Washizu, "Molecular Simulation Methods for Tribology", 6th International Conference on Molecular Simulation 2023 (ICMS 2023), National Taiwan University, Taipei, Taiwan (2023.10.8).
  34. T. Horio, A. Nagoya, T. Onodera, H. Washizu, "Molecular Dynamics Simulation of Adsorption of ZnDTP on Nascent and Oxidized Iron Surfaces Using Neural Network Potential", 9th International Tribology Conference (ITC), Fukuoka 2023, 29-F-14, Fukuoka, Japan (2023.09.29).
  35. A. Hamano, H. Ohashi, Y. Iike, Y. Nakanishi, Y. Takashima, H. Koshima, H. Washizu, "Theoretical Study on Adsorption and Reaction Behavior of Phosphorous Anti-wear and Sulfur Extreme-pressure Additives", 9th International Tribology Conference (ITC), Fukuoka 2023, 29-F-13, Fukuoka, Japan (2023.09.29).
  36. T. Kobayashi, R. Okamoto, H. Washizu, "A Molecular Dynamics Study on the Chain Matching of Organic Additive Layer", 9th International Tribology Conference (ITC), Fukuoka 2023, 29-F-08, Fukuoka, Japan (2023.09.29).
  37. S. Yamamoto, K. Kamio, S. Endo, H. Oshima, K. Khajeh, E. Tomiyama, H. Washizu, "Analysis of the Viscosity Modifiers’ Behavior in Hydraulic Fluid by Means of Simulation", 9th International Tribology Conference (ITC), Fukuoka 2023, 29-F-07, Fukuoka, Japan (2023.09.29).
  38. M. Era, N. Sugimura, H. Washizu, "Analysis of the Effect of Surface Properties on Friction Heat in the Solid Friction Simulation Using the SPH Method", 9th International Tribology Conference (ITC), Fukuoka 2023, 28-PO-29, Fukuoka, Japan (2023.09.28).
  39. T. Fukaya1, Y. Shimizu1, E. Tomiyama, H. Washizu, "Analysis of the Performance of Traction Fluids Molecules Using Materials Informatics", 9th International Tribology Conference (ITC), Fukuoka 2023, 28-PO-28, Fukuoka, Japan (2023.09.26).
  40. Y. Tanaka, H. Akiyama, R. Okamoto,, H. Washizu, "Molecular Dynamics Analysis of Chemical Reactions in Hydrogen-free DLC Film and ZrO2 under Friction", 9th International Tribology Conference (ITC), Fukuoka 2023, 28-PO-26, Fukuoka, Japan (2023.09.28).
  41. N. Sugimura, M. Era, R. Tsuda, K. Nitta, Y. Mihara, H. Washizu, "A Particle Method Simulation Approach to Boundary Lubrication Friction", 9th International Tribology Conference (ITC), Fukuoka 2023, 28-J-05, Fukuoka, Japan (2023.09.28).
  42. T. Kinjo, A. Yamamoto, S. Mieda, T. Aoyag, H. Washizu, "Evaluation of Friction Performance of Polymers by All-atom Molecular Dynamics Simulation", 9th International Tribology Conference (ITC), Fukuoka 2023, 28-F-07, Fukuoka, Japan (2023.09.28).
  43. K. Torimoto1, H. Akiyama, R. Okamoto, M. Murashima, H. Washizu, "Study of Potential of Mean Force for Carbon-additive Bonding on Diamond-like Carbon Surfaces", 9th International Tribology Conference (ITC), Fukuoka 2023, 27-PO-32, Fukuoka, Japan (2023.09.27).
  44. K. Ito, M. Hayama, Y. Higuchi, H. Washizu, "Friction Behavior of Polymer Films Containing Hard Materials: A Molecular-dynamics Simulation", 9th International Tribology Conference (ITC), Fukuoka 2023, 27-PO-31, Fukuoka, Japan (2023.09.27).
  45. K. Nitta1, Le Vang Sang3, N. Sugimura, H. Washizu, "Analysis of Sliding and Friction Heat in Micron-scale Metals Using SPH Method", 9th International Tribology Conference (ITC), Fukuoka 2023, 27-PO-27, Fukuoka, Japan (2023.09.27).
  46. R. Okamoto, H. Akiyama, R. Nakae, Y. Hamano, H. Washizu, "Tribochemical Reactions in DLC-zirconia Sliding under Alcohol Gas Environment", 9th International Tribology Conference (ITC), Fukuoka 2023, 27-F-10, Fukuoka, Japan (2023.09.27).
  47. K. Khajeh, H. Washizu, "Hybrid Model for Predicting the Rheological Properties of Polymer Additives under Shear Flow", 9th International Tribology Conference (ITC), Fukuoka 2023, 26-E-06, Fukuoka, Japan (2023.09.26).
  48. H. Washizu, K. Kawakita1, T. Hasegawa, R. Araki, T. Horio, T. Kobayashi1, Le Nhu Minh Tue, Y. Ishii, R. Okamoto, K. Khajeh, N. Sugimura, "Self-Assembly of Molecules in Oil Environment", Tribochemistry Beppu 2023, Beppu, Japan, O-09 (2023.09.22).
  49. T. Togashi, K. Khajeh, H. Washizu, "Contribution of Brownian motion and flow in the molecular of VWF protein during the early stages of thrombus formation", Summer undegraduate research poster session, University of Washington, Seatle, WA, USA (2023. 8. 16).
  50. S. Nishikawa, H. Washizu, "Vapor-Liquid equilibrium of d-limonene/1-pentanol solution using molecular dynamics simulation", 34th IUPAP Conference on Computational Physics（CCP2023）,Kobe, Japan (2023. 8. 7).
  51. K. Khajeh, H. Washizu, "A hybrid approach for characterizing hydro-thermal effects of polymer additives under shear flow", The 4th The Fluids Engineering Divisions (FEDs) of the American Society of Mechanical Engineers (ASME), the Japan Society of Mechanical Engineers (JSME) and the Korean Society of Mechanical Engineers (KSME) (AJKFED), Osaka, Japan (2023, 7. 9-13).
  52. H. Yanagisawa, T. Hasegawa, T. NodaH. Washizu, "Dissipative Particle Dynamics Simulations of Thickener Fiber Formation Process and Behavior under Shear Flow", 2023 STLE Annual Meeting & Exhibition, STLE, Long Beach, USA (2023. 5. 25).
  53. H. Washizu,H. Akiyama, R. Nakae, Y. Hamano, K. Torimoto, Y. Tanaka, R. Okamoto, "Analysis of Boundary Lubrication of DLC Using Molecular Dynamics Simulation", 2023 STLE Annual Meeting & Exhibition, STLE, Long Beach, USA (2023. 5. 24).
  54. R. Okamoto, H. Akiyama, R. Nakae, Y. Hamano, H. Washizu, "Precursor phenomenon of tribofilm formation in DLC-zirconia sliding under alcohol gas environment", 3d Korea Tribology International Symposium (K-TIRIB), BEXCO, Busan, Korea (2023. 4.4).
  55. H. Washizu, K. Kawakita, T. Hasegawa, R. Araki, T. Horio, Le Nhu Minh Tue, Y. Ishii, R. Okamoto, K. Khajeh, N. Sugimura, "Molecular Simulations of Self-Assembled Structures in Oil EnvironMolecular Simulations of Self-Assembled Structures in Oil Environment", 3d Korea Tribology International Symposium (K-TIRIB), BEXCO, Busan, Korea (2023. 4.3).
  56. K. Torimoto, H. Akiyama, R. Okamoto, M.Murashima, H. Washizu, "Study of potential of mean force for carbon-additive bonding with different number of chemical bonds on Diamond-like carbon surfaces", 3d Korea Tribology International Symposium (K-TIRIB), BEXCO, Busan, Korea (2023. 4.3).
  57. T. Kobayashi, R. Okamoto, H. Washizu, "Chain matching between organic additives and base oils using molecular dynamics simulation", 3d Korea Tribology International Symposium (K-TIRIB), BEXCO, Busan, Korea (2023. 4.3).
  58. T. Hasegawa, N. Sugimura, H. Washizu, "Coarse graining simulation for behavior analysis of micelles under shear flow", C3-4-03, 2022 JSME-IIP/ASME-ISPS Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2022), Nagoya Univ., Nagoya, Japan (2022. 08. 31).
  59. K. Khajeh, G. Sawai, H. Washizu, "Dynamics of polymers in the simple shear flow: Multi-scale investigation", C3-4-01, 2022 JSME-IIP/ASME-ISPS Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2022), Nagoya Univ., Nagoya, Japan (2022. 08. 31).
  60. Y. Ishii, K. Kawakita, H. Koshima, H. Washizu, "On the aggregation and thermodynamic properties of organophosphate-based additives in a base oil observed by molecular dynamics simulation", C3-3-03, 2022 JSME-IIP/ASME-ISPS Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2022), Nagoya Univ., Nagoya, Japan (2022. 08. 31).
  61. R. Araki, H. Koushima, Y. Ishii, H. Washizu, "Surface adsorption analysis of sulfur extreme pressure additives to metal surfaces using molecular dynamics", C3-2-06, 2022 JSME-IIP/ASME-ISPS Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2022), Nagoya Univ., Nagoya, Japan (2022. 08. 31).
  62. K. Katayama, Y. Ishii, H. Washizu, "Friction behavior analysis of water molecules on silicon surfaces by Reactive Force Field", C3-2-05, 2022 JSME-IIP/ASME-ISPS Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2022), Nagoya Univ., Nagoya, Japan (2022. 08. 31).
  63. Le Nhu Minh Tue, Le Van Sang, H. Washizu, "Structural Order of Water Molecules around the Polyrotaxane onto Gold surface by Molecular Dynamics Simulation", C3-2-04, 2022 JSME-IIP/ASME-ISPS Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2022), Nagoya Univ., Nagoya, Japan (2022. 08. 31).
  64. Y. Okabe, Y. Ishii, H. Washizu, "Friction behavior analysis of graphene oxide sheet by molecular dynamics simulation with reactive force field", C3-2-01, 2022 JSME-IIP/ASME-ISPS Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2022), Nagoya Univ., Nagoya, Japan (2022. 08. 31).
  65. M. Hayama, Y. Higuchi, H. Washizu, "Analysis of Friction in Polyethylene Using Coarse-Grained Molecular Dynamics Simulation", C1-4-03, 2022 JSME-IIP/ASME-ISPS Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2022), Nagoya Univ., Nagoya, Japan (2022. 08. 29).
  66. N. Sugimura, Y. Mihara, H. Washizu, "Mesoscale SPH Simulation of Seizure Process", C1-4-02, 2022 JSME-IIP/ASME-ISPS Joint International Conference on Micromechatronics for Information and Precision Equipment (MIPE2022), Nagoya Univ., Nagoya, Japan (2022. 08. 29).
  67. T. Noda, Y. Takayama, S. Kuwamoto, K. Sonoda, H. Washizu, "Observation of Shear-Induced Orientation Change of Grease Thickener Structure Using Ultra-Small-Angle X-ray Scattering", TUE-T6-S5-R8, 7th World Tribology Congress, WTC2022, Lyon, France (2022. 07. 10-15).
  68. H. Washizu, "Multi-physics and chemical understanding of boundary lubrication using molecular based simulations", WED-T6-S10-R8, 7th World Tribology Congress, WTC2022, Lyon, France (2022.07. 10-15).
  69. Y. Hamano, H. Akiyama, Y. Ishii , . Washizu, "Chemical Reaction of Alcohol due to Friction between Zirconia and Metal", T5-14, 7th World Tribology Congress, WTC2022, Lyon, France (2022. 07. 10-15).
  70. R. Matsuoka , Y. Ishii, H. Washizu, "Mechanism of low friction of graphene in ambient air condition", T3-14, 7th World Tribology Congress, WTC2022, Lyon, France (2022. 07. 10-15).
  71. E. Tomiyama, R. Katsukawa , T. Iwasaki , Hitoshi Washizu, "Molecular Dynamics Simulation and Structural Analysis of Traction Fluid" T3-13, 7th World Tribology Congress, WTC2022, Lyon, France (2022. 07. 10-15).
  72. G. Sawai , T. Kawate, S. Usui, D. Talukdar, Hitoshi Washizu, "Study on the performance of Viscosity-Index Improver in Oil Using Coupled Lattice Boltzmann Method and Brownian Dynamics Simulation", T1-22, 7th World Tribology Congress, WTC2022, Lyon, France (2022. 07. 10-15).
  73. K. Kawakita, Y. Ishii, H. Koshima, H. Washizu, "Molecular Dynamics Simulation for Analysis of the Behavior of Organophosphate Aggregates in Oil" T1-23, 7th World Tribology Congress, WTC2022, Lyon, France (2022. 07. 10-15).
  74. H. Washizu， G. Sawai, D. Talukdar, K. Khajeh, "Multi-physics Simulation Approach to Analyze Viscosity Index Improver of Engine Oil ", The 10th International Conference on Modeling and Diagnostics for Advanced Engine Systems (COMODIA 2022), Hokkaido Univ., Sapporo, Hokkaido (2022, 07.08).
  75. H. Washizu，R. Matsuoka, Y. Ishii, "Mechanism of Low Friction of Multi-Layer Graphene in Ambient Air Condition", 2022 STLE Annual Meeting & Exhibition, No. 33647941, Walt Disney World Swan and Dolphin, Orlando, USA (2022. 5. 18).
  76. S. Yamamoto, S. Endo, K. Kamio, Y. Ishii, D. Talukdar, K. Khajeh, G. Sawai, K. Kawakita, E. Tomiyama, H. Washizu，"Molecular Dynamics Simulation on the Behavior of Viscosity Modifying Polymers in Oil", 23rd International Colloquium Tribology: Industrial and Automotive Lubrication, 437 (2022. 1. 26).
  77. Y. Ishii, G. Watanabe, N. Matubayasi, T. Kato, H. Washizu, "Molecular Insights on Ionic Nanochannel and the Hydration Properties of Self-Organized Ionic Liquid Crystals", Pacifichem2021, Honolulu (USA) and Online,, (2021. 12. 16).
  78. Y. Shimizu, H. Washizu, "Search for the optimum interface structure with sodium ion and ion liquid on graphene using topological descriptor and machine learning", MRM2021 (Materials Research Meeting), Yokohama, Japan (2021. 12. 15).
  79. Y. Ishii, N. Matubayasi, H. Washizu, "Molecular Modeling of Ionic Liquids and their Analogues via Self-Consistent Scheme with MD and DFT Methods", CCP2021 (XXXII IUPAP Conference on Computational Physics), Conventry, England (Online), 246, (2021. 8. 2-5).
  80. H. Washizu, R. Matsuoka, Y. Ishi, "Effect of water atmosphere on low friction of multi-layer graphene studied by molecular dynamics", CCP2021 (XXXII IUPAP Conference on Computational Physics), Conventry, England (Online), 126, (2021. 8. 2-5).
  81. M. Homma, H. Koshima, H. Washizu, "Molecular Dynamics Simulation of the Chemical Adsorption of Phosphate Esters on Metal Surfaces", 2020 STLE Tribology Frontiers Virtual Conference, USA (2020. 11. 9-13).
  82. K. Kawakita, Y. Ishii, H. Koshima, H. Washizu, "Analysis of the Stability of Organophosphate Aggregates in Oil by Molecular Dynamics", 2020 STLE Tribology Frontiers Virtual Conference, USA (2020. 11. 9-13).
  83. Y. Hamano, H. Akiyama, Y. Ishii, H. Washizu, "Chemical Reactions in Zirconia and Metals Under Friction", 2020 STLE Tribology Frontiers Virtual Conference, USA (2020. 11. 9-13).
  84. R. Matsuoka, Y. Ishii, H. Washizu, "Effect of Water Atmosphere on Friction of Multilayer Graphene Studied by Reactive Molecular Dynamics", 2020 STLE Tribology Frontiers Virtual Conference, USA (2020. 11. 9-13).
  85. G. Sawai, T. Kawate, S. Usui, H. Washizu, "Evaluation of Viscosity of Oil Solution with Viscosity Index Improver by Hybrid Simulation", 2020 STLE Tribology Frontiers Virtual Conference, USA (2020. 11. 9-13).
  86. R. Katsukawa, E. Tomiyama, H. Washizu, "Molecular Dynamics Analysis in Long-Chain Molecular Systems of Traction Mechanism", 2020 STLE Tribology Frontiers Virtual Conference, USA (2020. 11. 9-13).
  87. H. Washizu, R. Nakae, Y. Iike, H. Koshima, "Mechanism of Physical Adsorption and Chemical Reactions in Boundary Lubrications", 2020 International Conference on Engineering Tribology and Applied Technology, Taipei, Taiwan (2020.11.07).
  88. Y. Ishii, G. Watanabe, N. Matubayasi, T. Kato, H. Washizu, "Molecular Modeling of Self-Organized Ionic Liquid Crystals: Nanochannel and the Hydrabtion Properties", 68th Annual Meeting of Japanese Society of Polymer Science, Fukuoka, 2L15 (2020.05.29).
  89. Y. Shimizu, T. Kurokawa, H. Arai , H. Washizu, "Estimation of higher order structure of model polymer using persistent homology and machine learning", 68th Annual Meeting of Japanese Society of Polymer Science, Fukuoka, 2K22 (2020.05.28).
  90. Y. Ishii, G. Watanabe, N. Matubayashi, T. Kato, H. Washizu, "Molecular Modeling of Nano-Structured Ionic Liquid Crystal: Structural and Water Adsorption Properties", The 100th CSJ (The Chemical Society of Japan) Annual Meeting, Tokyo University of Science, Chiba, Japan, 1PC-026, 2E2-09 (2020.03.22).
  91. Y. Ishii, G. Watanabe, N. Matubayasi, T. Kato, H. Washizu, "Molecular Modeling of Functional Ionic Liquid Crystal: Structural and Hydration Properties", German-Japanese Workshop “Aquatic Materials Made to Order”, Heidelberg, Germany (2020.03.04).
  92. H. Washizu, "Molecular simulations for polymer binder of sodium ion batteries", Materials Research Meeting 2019 (MRM2019), Yokohama Symposia, Yokohama, Japan, F1-13-P26 (2019.12.13).
  93. H. Washizu, "Molecular simulations of polyelectrolyte brush under external field", Okinawa Colloids 2019, Bankoku Shinryokan, Nago, Okinawa, Japan (2019.11.7).
  94. H. Washizu, "Molecular Simulation Approach for Aquatic Functional Surfaces", 5th International Conference on Molecular Simulation 2019 (ICMS 2019), Lotte Hotel Jeju in Jeju Island, South Korea (2019.11.6).
  95. H. Washizu, Soma Usui, Taiki Kawate, "Dynamics of Viscosity Index Improver Polymers under Shear and Confinement", STLE Tribology Frontiers Conference, Historic Drake Hotel, Chicago, USA (2019.10.21).
  96. Le Van Sang, "Friction and friction heat study of micronscale materials by particle coarse-graining and smooothed particle hydrodynamics simulation", International Symposium on Applied Science 2019, Ho Chi Minh City University of Technology, Ho Chi Minh City, Vietnam (2019. 10. 19).
  97. M. Okoshi, H. Washizu, H. Nakai, "Anion Dependences in Solution Structure and Ion Conduction Mechanism in SuperconcentratedElectrolyte Solution for Na-Ion Batteries", 9th Asia-Pacific Association of Theoretical and Computational Chemists (APATCC), Sydney, Australia (2019.10.1).
  98. E. Tomiyama, T. Iwasaki, H. Washizu, "Structural Analysis of Traction Fluid in Shear Field by Molecular Dynamics Simulation", International Tribology Conference Sendai 2019, Sendai, Japan, 21-G-12 (2019.09.19).
  99. R. Nakae, H. Washizu, "Molecular Dynamics Simulation of Polymerization in Solid Friction using Reactive Force Field", International Tribology Conference Sendai 2019, Sendai, Japan, 21-G-11 (2019.09.19).
  100. S. Takata, M. Konishi, H. Akiyama, E. Tomiyama, H. Washizu, "Molecular Dynamics Simulation of Adsorption Behavior of Organophosphate Additives in Ester Oil onto Metal Surface", International Tribology Conference Sendai 2019, Sendai, Japan, 21-G-10 (2019.09.19).
  101. Y. TeramaeH. Washizu, "Molecular Modeling of Viscosity Index Improver with Functional Group Effect", International Tribology Conference Sendai 2019, Sendai, Japan, 21-G-9 (2019.09.19).
  102. Y. Iike, H. Koshima, H. Washizu, "Molecular Dynamics Simulation of Adsorbing Process of Organophosphate onto Metal Surface", International Tribology Conference Sendai 2019, Sendai, Japan, 21-G-8 (2019.09.19).
  103. N. N. Sugimura, Le Van Sang, Y. Mihara, H. Washizu, "Development of the Simulation Model About Dry Asperity Friction and Wear by SPH Method with Disk-Like Particles", International Tribology Conference Sendai 2019, Sendai, Japan, 19-H-6 (2019.09.19).
  104. N. Yashiro, K. Oohira, N. Sugimura, H. Washizu, "Evaluation of Contact Forces in Steel Powder Behavior Simulation using Discrete Element Method", International Tribology Conference Sendai 2019, Sendai, Japan, 19-H-5 (2019.09.19).
  105. H. Washizu, S. Usui, T. Kawate, "Multi-Physics Simulations for Viscosity Index Improving Polymers", International Tribology Conference Sendai 2019, Sendai, Japan, 19-G-7 (2019.09.19).
  106. T. Iwasaki, Y. Tamoto, Y. Sunagawa, E. Tomiyama, H. Washizu, "Low-Temperature Properties of Traction Fluid for Automobiles", International Tribology Conference Sendai 2019, Sendai, Japan, 19-B-3 (2019.09.19).
  107. H. Koshima, Y. Murakami, H. Tokairin, Y. Iike, H. Washizu, "Tribological Characteristics and Structure of Organophosphate on Metal Surface", Tribochemistry Hakodate 2019, Hakodate, Japan, P-06 (2019.09.14).
  108. H. Washizu, "Surface Adsorption and Chemical Reaction of Additives Studied by Molecular Dynamics", 74th STLE Annual Meeting and Exhibition, Omni Nashville Hotel, Nashville, Tennessee, USA (2019.05.23).
  109. N. Sugimura, Le Van Sang, Y. Mihara, H. Washizu, "Meso-scale SPH simulation for friction and wear between elastic-plastic solids with various asperities", The 9th International Conference on Multiscale Materials Modeling, p. 702, Osaka International Convention Center, Osaka (2018. 11. 1).
  110. E. Tomiyama, T. Iwasaki, H. Washizu, "Temperature dependent dynamics simulation of traction fluid by molecular dynamics method", The 9th International Conference on Multiscale Materials Modeling, p. 698, Osaka International Convention Center, Osaka (2018. 10. 31).
  111. H. Washizu, H. Yoshida, S. Usui, T. Kawate, "Coarse-Grain Simulations of Polymer Solutions with Hydrodynamics and Long-range Interactions", The 9th International Conference on Multiscale Materials Modeling, p. 675, Osaka International Convention Center, Osaka (2018. 10. 30).
  112. S. Usui, T. Kawate, H. Yoshida, H. Washizu, "Dynamics of a Polymer in Bulk Solution under Shear Flow", The 9th International Conference on Multiscale Materials Modeling, p. 709, Osaka International Convention Center, Osaka (2018. 10. 29).
  113. T. Kawate, S. Usui, H. Yoshida, H. Washizu, "Dynamics of Polymer Under Shear in Confinement Geometry", The 9th International Conference on Multiscale Materials Modeling, p. 708, Osaka International Convention Center, Osaka (2018. 10. 29).
  114. N. Yashiro, K. Oohira, N.Sugimura, H. Washizu, "Analysis of Friction Characteristics of Steel Powders using Parallelized Discrete Element Method", The 9th International Conference on Multiscale Materials Modeling, p. 707, Osaka International Convention Center, Osaka (2018. 10. 29).
  115. K. Nishikawa, H. Akiyama, K. Yagishita, H. Washizu, "Molecular Simulation of adsorption process of anti-corrosion additives", The 9th International Conference on Multiscale Materials Modeling, p. 663, Osaka International Convention Center, Osaka (2018. 10. 29).
  116. N. Yashiro, K. Oohira, H. Washizu, "Detailed evaluation of flowability and friction characteristics of steel powders", The 6th Asia International Conference on Tribology (ASIATRIB2018), Hilton-Kuching, Sarawak, Malaysia (2018. 09. 19).
  117. Le Van Sang, A. Yano, S. Fujii, N. Sugimura, H. Washizu, "Study of sliding friction of micron-scale iron", The 6th Asia International Conference on Tribology (ASIATRIB2018), Hilton-Kuching, Sarawak, Malaysia (2018. 09. 19).
  118. N.Sugimura, Le Van Sang, Y. Mihara, H. Washizu, "Meso-scale SPH simulation including plasticity and wear", The 6th Asia International Conference on Tribology (ASIATRIB2018), Hilton-Kuching, Sarawak, Malaysia (2018. 09. 19).
  119. K. Nishikawa, H. Akiyama, K. Yagishita, H. Washizu, "Molecular dynamics analysis of anti-copper-corrosion additives in solution", The 6th Asia International Conference on Tribology (ASIATRIB2018), Hilton-Kuching, Sarawak, Malaysia (2018. 09. 17).
  120. H. Washizu, H. Akiyama, M. Konishi, K. Nishikawa, "Molecular Simulations for Complex Boundary Lubrication", The 6th Asia International Conference on Tribology (ASIATRIB2018), Hilton-Kuching, Sarawak, Malaysia (2018. 09. 17).
  121. H. Washizu, H. Akiyama, M. Konishi, K. Nishikawa, S. Usui, T. Kawate, "Dynamics of complex liquids under boundary lubrications", 45th Leeds-Lyon Symposium on Tribology, University of Leeds, Leeds, UK, 33.4. (2018. 9. 7).
  122. H. Washizu, H. Yoshida, S. Usui, T. Kawate, "Coarse-Grain Simulation of Lubricant Polymer Solutions", Proceedings of the 2018 ASME Information Storage & Processing Systems and Micromechatronics for Information and Precision Equipment (ISPS/MIPE 2018), San Fransisco, USA, ISPS-MIPE2018-8551 (2018. 8. 29).
  123. K. Nishikawa, H. Akiyama, K. Yagishita, H. Washizu, "Molecular Dynamics Simulation of Adsorption Process of Anti-Corrosion Additives on Copper and Oxidized Copper Surfaces", Proceedings of the 2018 ASME Information Storage & Processing Systems and Micromechatronics for Information and Precision Equipment (ISPS/MIPE 2018), San Fransisco, USA, ISPS-MIPE2018-8538 (2018. 8. 29).
  124. T. Taniuchi, Y. Saito, H. Washizu, "A simulation study of red blood cell deformation caused by mechanical effect", Summer undegraduate research poster session, University of Washington, Seatle, WA, USA (2018. 8. 15).
  125. T. Taniuchi, Y. Saito, H. Washizu, "A simulation study of red blood cell deformation and destruction caused by mechanical effect", 4th Science Conference in Hyogo, Kobe university, Kobe (2018. 7. 14).
  126. Le Van Sang, A. Yano, S. Fujii, N. Sugimura, Hitoshi Washizu, "Smoothed particle hydrodynamics of friction heat of micronscale iron", The International Conference on Agricultural & Bio-system Engineering (ICABE2017), Nong Lam University, Hochiminh city, Vietnam (2017.12.19).
  127. Le Van Sang, A. Yano, S. Fujii, N. Sugimura, H. Washizu，"Friction of the micron-scale iron with the contacting sinusoidal rough surfaces", Sustainable Tribology Conference 2017 Amami,Amami yagijima Hotel, Amami (2017. 10. 14).
  128. H. Washizu, H. Akiyama, "Molecular Simulations of Friction of Diamond Like Carbons", 5th Malaysia-Japan Tribology Symposium 2017 (MJTS 2017), p. 37., Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia (2017.08.28).
  129. M. Konishi, H. Washizu, "Molecular Dynamics Simulation for Solvent Effect to Physical Adsorbtion of Organic Additives", 5th Malaysia-Japan Tribology Symposium 2017 (MJTS 2017), p. 36., Universiti Teknologi Malaysia, Kuala Lumpur, Malaysia (2017.08.28).
  130. Le Van Sang, A. Yano，S. Fujii, N. Sugimura, H. Washizu, "SPH simulation of friction of coarse -grained iron at micron-scale", July's Poster Colloquium in Kansai Lubrication comittee, Univ. Hyogo., Kobe., Japan (2017.07.21).
  131. H. Washizu, "Coarse grained molecular simulations for semi flexible polyelectrolyte brush", Liquids 2017 (10th Liquid Matter Conference) Ljubljana, Slovenia, (2017.07.17).
  132. H. Akiyama, H. Washizu, "Friction of Fully Hydrogenated Diamond-Like Carbon Films using Molecular Dynamics", p. 146, 2017 STLE Annual Meeting and Exhibition, Hyatt Regency Atlanta, Atlanta, Georgia, USA (2017.05.22).
  133. M. Konishi, H. Washizu, "Molecular Dynamics Simulation for Formation Process of Organic Monolayer", p. 146, 2017 STLE Annual Meeting and Exhibition, Hyatt Regency Atlanta, Atlanta, Georgia, USA (2017.05.22).
  134. H. Washizu, T. Maeda, H. Akiyama, M. Konishi, "Molecular Dynamics Studies for Boundary Lubrications of Carbon-Based Materials", 4th International Tribology Symposium of IFToMM (International Federation for the Promotion of Mechanism and Machine Science) (ITS-IFToMM 2017) / 1st K-Tribology International Symposium (K-TIS 2017), p. 140, Ramada Plaza Hotel, Jeju, Korea (2017. 3. 21).
  135. M. Konishi, H. Washizu, "Molecular Dynamics Study of Solvent Effects on the Absorbing Process of Organic Additives", Symposium on Surface Science & Nanotechnology -25th Anniversary of SSSJ Kansai- (SSSN-Kansai), p. 175, Kyoto International Community House (kokoka), Kyoto (2017.01.25).
  136. H. Akiyama, H. Washizu, "Friction Behavior of Two Fully Hydrogenated DLC Films Using Molecular Dynamics Simulation", Symposium on Surface Science & Nanotechnology -25th Anniversary of SSSJ Kansai- (SSSN-Kansai), p. 174, Kyoto International Community House (kokoka), Kyoto (2017.01.24).
  137. H. Washizu, T. Maeda, H. Akiyama, M. Konishi, "Lubrication of Carbon-Based Materials Analyzed by Molecular Dynamics", Symposium on Surface Science & Nanotechnology -25th Anniversary of SSSJ Kansai- (SSSN-Kansai), p. 31, Kyoto International Community House (kokoka), Kyoto (2017.01.24).
  138. T. Maeda, H. Washizu, "Mechanism of low friction of layered materials studied by all atom molecular dynamics", International Symposium on Micro-Nano Science and Technology 2016 (MNST2016), SaP20, University of Tokyo, Tokyo (2016. 12. 17).
  139. T. Maeda, H. Washizu, "Molecular dynamics analysis of friction of graphene transfer layer", 4th International Conference on Molecular Simulation (ICMS2016), P076, Shanghai, China (2016. 10. 24).
  140. T. Kinjo, H. Yoshida, H. Washizu, "Coarse-grained simulations of polyelectrolyte brush interfaces", 8th Intl. Conf. on Multiscale Materials Modeling (MMM2016), p. 288, Dijon, France (2016. 10. 10).
  141. H. Washizu, T. Kinjo, H. Yoshida, "Coarse-grained molecular simulations of additives for secondary batteries", The International Chemical Congress of Pacific Basin Societies 2015 (Pacifichem2015), PHYS 2048, Honolulu, USA (2015. 12. 20).
  142. T. Kinjo, H. Yoshida, H. Washizu, "Coarse-grained simulations of interfaces between grafted polyelectrolytes", The International Chemical Congress of Pacific Basin Societies 2015 (Pacifichem2015), MACR 114, Honolulu, USA (2015. 12. 15).
  143. H. Washizu,T. Kinjo, H. Yoshida, "Structure and Dynamics of Polyelectrolyte Brushes calculated by Coarse-Grained Simulations", International Tribology Conference, Tokyo 2015, 19pD-06, Tokyo, Japan (2015. 9. 19).
  144. H. Washizu,T. Kinjo, H. Yoshida, "Counterion Condensation and Dynamics on the Surfaces", Tribochemistry Nikko 2015, O-08, p. 28., Nikko, Japan. (2015. 9. 13).
  145. H. Washizu, T. Kinjo, H. Yoshida, "Structure and dynamics of polyelectrolyte brushes calculated by coarse-grained molecular simulations", 2015 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment, Kobe, WeB-1-2 (2015. 6).
  146. H. Yoshida, T. Kinjo, H. Washizu, "Analysis of electrokinetic transports of nano-confined electrolyte solutions by means of the molecular dynamics simulations", Graduate School of Science, Seminar of Statistical Physics, Kyoto, Japan (2014.11).
  147. H. Washizu, T. Kinjo, H. Yoshida, "Multiscale-Multiphysics Approach to Polyelectrolyte Brush Friction", MMM 2014 (7th International Conference on Multiscale Materials Modelling), Berkley, USA. (2014.10).
  148. H. Washizu, T. Kinjo, H. Yoshida, "Structure and dynamics of polyelectrolyte brushes studied by coarse-grained molecular simulations", 63th Conference of Japanese Polymer Society, Nagasaki, Japan (2014.10).
  149. H. Yoshida, T. Kinjo, H. Washizu, "A lattice Boltzmann simulation of electro-osmotic flows in a microchannel with undulated surfaces",  The 11th International Conference for Mesoscopic Methods in Engineering and Science (ICMMES 2014), New York, USA. (2014.09).
  150. H. Yoshida, T. Kinjo, H. Washizu, H. Mizuno, J. L. Barrat, "Molecular Dynamic Simulation of the Electrokinetic Flows of an Aqueous Electrolyte Solution in Nanochannels",  9th Liquid Matter Conference, Lisbon, Portugal. (2014.07).
  151. T. Kinjo, H. Yoshida, H. Washizu, "Dissipative Particle Dynamics Simulation of Electrolyte Solutions:     Polarizable Solvent Model for Coarse-grained Particles", 9th Liquid Matter Conference, Lisbon, Portugal. (2014.07).
  152. H. Washizu, T. Kinjo, H. Yoshida, "Extended Coarse-Grain Methods for Coulomb Soup", Proceedings ELKIN- International Conference n Electrokinetic Phenomena Ghent, Belgium (2014. 5. 20).
  153. H. Washizu, T. Kinjo, H. Yoshida, "Counterion Condensation and Dynamics of Charged Macromolecules", Nagoya Symposium on epletion Forces: Celebrating the 60th Anniversary of the Asakura-Oosawa Theory, Nagoya, Japan (2014. 03. 14).
  154. H. Washizu, T. Kinjo, H. Yoshida, "Computer Simulations of Soft Materials for Automotive Tribology", 19th International Colloquium ribology, Esslingen, Germany (2014. 01. 21).
  155. T. Kinjo, H. Yoshida, H. Washizu, Mapping of Dissipative Particle Dynamics Model onto Vapor-Liquid Coexistence, 3rd International Conference on Molecular Simulation (ICMS2013), Kobe, Japan, (2013. 11. 20).
  156. H. Washizu, T. Kinjo, H. Yoshida, "Dynamic Simulations of Ion Atmosphere of Complex Electrolytes Solutions", 3rd International Conference on Molecular Simulation (ICMS2013), Kobe, Japan (2013. 11. 18).
  157. M. Fukuda, H. Yoshida, T. Kinjo, H. Washizu, F. Chang, S. Itoh, K. Fukuzawa, "Dissipative Particle Dynamics Simulation of Nanometer-Thick Liquid Lubricant Films Under Shear", 3rd International Conference on Molecular Simulation (ICMS2013), Kobe, Japan (2013. 11. 18).
  158. H. Yoshida, T. Kinjo, H. Washizu, "A Numerical Simulation of Brownian-Particle Suspensions Using the Lattice Boltzmann Method", 3rd International Conference on Molecular Simulation (ICMS2013), Kobe, Japan (2013. 11. 18).
  159. S. Kajita, T. Tohyama, H. Washizu, T. Ohmori, H. Watanabe, S. Shikata, "Friction Change by Isotopic Lattice-Vibration Shifting of Solid", 5th World Tribology Congress (WTC 2013), Torino, Italy (2013. 09. 08).
  160. H. Washizu, T. Kinjo, H. Yoshida, "Low Friction Mechanism of Polyelectrolyte Brushes Analyzed by Coarse-Grained Molecular Simulations", 5th World Tribology Congress (WTC 2013), Torino, Italy (2013. 09. 08).
  161. H. Washizu, T. Kinjo, H. Yoshida, "Molecular Modeling of Ion Atmosphere of Colloidal Systems", 27th Conference of the European Colloid and Interface Society (ECIS 2013), Sofia, Bulgaria (2013. 09. 03).
  162. T. Kinjo, H. Yoshida, H. Washizu, "Polarizable Dissipative Particle Dynamics Simulation for Electrolyte Solutions", 12th Asia Pacific Physics Conference, Chiba, Japan (2013. 07. 16).
  163. H. Washizu, T. Kinjo, H. Yoshida, "Soft Materials for Automotive Tribology", 3rd International Tribology Symposium of IFToMM (ITS2013), Lulea, Sweeden (2013. 03. 19).
  164. H. Yoshida, T. Kinjo, H. Washizu, "Coupled Lattice Boltzmann Method for Simulating Electrokinetic Flows in Microchannels", 3rd European Conference on Microfluidics -Microfluidics 2012 (μ Flu’12), Heidelberg, Germany (2012. 12. 04).
  165. H. Washizu, T. Kinjo, H. Yoshida, "Monte Garlo Brownian Dynamics Simulation of Polyelectrolyte Brushes", 6th International Conference on Multiscale Materials Modeling (MMM 2012), Syngapore (2012. 10. 18).
  166. T. Kinjo, H. Washizu, H. Yoshida, "Coarse-Grained Particle Model for Polar Solvent", Conference on Computational Physics (CCP2012), Osaka, Japan (2012. 10. 16).
  167. H. Washizu, H. Yoshida, T. Kinjo, "Computer Simulation of Polyelectrolyte Brushes", 6th International Colloquium Micro-Tribology 2012, Warsow, Poland (2012.09. 11).
  168. H. Washizu, S. Kajita, M. Tohyama, T. Ohmori, N. Nishino, H. Teranishi and A. Suzuki, "Mechanism of Ultra Low Friction of Multilayer Graphene Studied by Coarse-Grained Molecular Simulation", Faraday Discussion 156: Tribology, Southampton, UK,(2012.4.3).
  169. H. Washizu, S. Kajita, M. Tohyama, T. Ohmori, N. Nishino, H. Teranishi and A. Suzuki, "Ultra Low Friction of Multilayer Graphene", Phase Transition Dynamics in Soft Matter: Bridging Microscale and Mesoscale, Kyoto (2012.2.21)
  170. H. Washizu, S. Kajita, M. Tohyama, T. Ohmori, N. Nishino, H. Teranishi and A. Suzuki, "Ultra Low Friction of Multilayer Graphene Studied by Coarse-Grained Molecular Simulation", 2011 MRS Fall Meeting, Boston, USA. (2011.11.28)
  171. H. Washizu, S. Kajita, M. Tohyama, T. Ohmori, N. Nishino, H. Teranishi and A. Suzuki, "Mechanism of ultra-low friction of multilayer graphite transfer film analyzed by coarse-grained molecular simulation", International Tribology Conference Hirosima 2011（ITC Hirosima 2011), C2-06, Hiroshima, Japan (2011.10.30).
  172. S. Kajita, H. Washizu, T. Ohmori, Dynamic Green ’s Function Approach for Solid Friction and System-Size Effect, International Tribology Conference Hirosima 2011（ITC Hirosima 2011), C3-02 Hiroshima, Japan (2011.11.2).
  173. S. Kajita, H. Washizu, T. Ohmori, "Dynamic Green’s Function Approach for Solid Friction and Contact-Size Effect", 5th International Conference Multiscale Materials Modeling (MMM 2010), p. 845., Freiburg, Germany (2010.10).
  174. S. Kajita, H. Washizu, T. Ohmori, "Dynamic Green’s Function Approach for Solid Friction", International Conference on Science of Friction （ICSF2010), Toba, Japan (2010.9).
  175. S. Kajita, H. Washizu, T. Ohmori, "Method of Dynamic Green’s Function for Solid Friction and Energy Dissipation Due to Phonon", Gordon Research Conferences:Tribology, Waterville, USA (2010.7).
  176. S. Kajita, H. Washizu, T. Ohmori, "Origins of kinetic friction: Energy dissipation due to low frequency lattice vibration", The 4th World Tribology Congress (WTC2009), p. 625, Kyoto, Japan (2009.9).
  177. H. Washizu, S. Kajita, T. Ohmori, S. Hyodo, H. Teranishi, A. Suzuki, "Dynamic structure of boundary lubricating water film on hydrophilic surfaces using molecular dynamics simulation", 2009 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment, pp. 271-272, Tsukuba, Japan (2009.6).
  178. S. Kajita, H. Washizu, T. Ohmori, "Microscopic Mechanism for kinetic friction: Energy dissipation due to lattice vibration in sliding surfaces", 2009 JSME-IIP/ASME-ISPS Joint Conference on Micromechatronics for Information and Precision Equipment, pp. 269-270.,Tsukuba, Japan (2009.6).
  179. H. Washizu, S. Kajita, T. Ohmori, S. Hyodo, H. Teranishi, A. Suzuki, "Dynamics of momentum transfer in elasto-hydrodynamic lubricating oil film", 3rd Vienna International Conference on Nano-Technology, pp. 87-90, Osterreichische Tribologische Gesellschaft, Vienna, Austria (2009.3).
  180. H. Washizu, S. Kajita, T. Ohmori, S. Hyodo, H. Teranishi, A. Suzuki, "Wall Slip in the Molecular Dynamics Simulation. of Elasto-Hydrodynamic Lubricating Oil Film", 1st International Conference The Grand Challenge to Next-Generation Integrated Nanoscience, p. 109, Tokyo, Japan (2008.6).
  181. H. Washizu, S. Sanda, S. Hyodo and T. Ohmori, N. Nishino and A. Suzuki, "All atom Molecular Dynamics Simulation of Submicron Thickness EHL Oil Film", STLE/ASME International Joint Tribology Conference IJTC2007, San Diego, USA, IJTC2007-44179 (2007. 10.).
  182. H. Washizu, S. Sanda, S. Hyodo and T. Ohmori, N. Nishino and A. Suzuki, "Molecular Dynamics Simulations of Elasto-hydrodynamic Lubrication and Boundary Lubrication for Automotive Tribology", International Conference on Science of Friction, p. 54, Irago view hotel, Irago, Japan (2007.09.).
  183. H. Washizu, S. Sanda, S. Hyodo and T. Ohmori, N. Nishino and A. Suzuki, "A Molecular Dynamics Analysis of the Traction Fluids", SAE 2007 World Congress, 2007-01-1016, Detroit, USA, (2007.4.).
  184. H. Washizu, S. Sanda, S. Hyodo, T, Ohmori, N. Nishino and A. Suzuki, "High performance molecular dynamics simulation of submicron thickness EHL oil film", Third Asia International Conference on Tribology, T11-172, pp. 515-516, Kanazawa, Japan (2006.10.).
  185. H. Washizu, S. Sanda, T. Ohmori and S. Hyodo, "Submicron thickness molecular dynamics simulation of lubricating oil film " 1st NAREGI International Nanoscience Conference, p. 115, Nara, Japan (2005.6.14-18).
  186. H. Washizu, S. Sanda, T. Ohmori and A. Suzuki, "Molecular Origin and Dynamic Behavior of Momentum Transfer in Traction Fluids", ITC (International Tribology Conference), E44, p. 350, Kobe, Japan (2005.5).
  187. H. Washizu K.Kikuchi, "Anisotropy of the electrical polarizability of model DNA fragments in salt solutions", International Symposium on Colloidal and Molecular Electrooptics (Electroopto2000), p. 55., Pamporovo, Bulugaria (2000.10.).
  188. K. Kikuchi, H. Washizu, "Anisotropy of the electrical polarizability of model DNA fragments in salt-free aqueous solutions", International Symposium on Colloidal and Molecular Electrooptics (Electroopto2000), p. 19., Pamporovo, Bulugaria (2000.10.).
  189. H. Washizu, K. Kikuchi, "Anisotropy of the electrical polarizability of model DNA fragments in salt solutions", Polyelectrolytes 2000, p. 26., LesDiablerets, Switzerland (2000.7.).
  190. K. Kikuchi, H. Washizu, "Electrical polarizability of a model DNA fragment studied by Monte Carlo simulations", Polyelectrolytes ’98, Inuyama, Japan (1998.5.). Proceedings of Yamada Conference L: Polyelectrolytes, p. 80., Noda, I., Kokufuta. (1998).
  191. H. Washizu, K.Kikuchi, "Anisotropy of Electrical Polarizability of DNA Fragments", 8th International Symposium of Colloid and Molecular Electrooptics, p. 16., St.-Petersburg, Russia (1997.6.).

Patents

  1. Japanese Patent 5138522
  2. Japanese Patent 4905440
  3. Japanese Patent 5428694
  4. Japanese Patent 5308285
  5. Japanese Patent 5676282
  6. Japanese Patent 5563504
  7. Japanese Patent 5517307
  8. Japanese Patent 5805572