Volume 65 (2020)

No.1 Special Issue on Recent Trends in Tribology Field Led by Technical Committees in JAST

Special Issues Category Title Authors No. Page
  Foreword New Year’s Greetings to the Members of Japanese Society of Tribologists Toshiaki WAKABAYASHI 1 1
Special Issue on Recent Trends in Tribology Field Led by Technical Committees in JAST   Prologue to the Special Issue on “Recent Trends in Tribology Field Led by Technical Committees in JAST” Satoru MAEGAWA 1 2
Explanation Recent Trends in Lubricating Grease Keiji TANAKA and Takayuki KAWAMURA 1 3
Recent Trends in the Life of Rolling Contact Bearing Hiroki MANO and Akio NITANAI 1 5
Recent Trends in Wear Research Ken'ichi HIRATSUKA 1 7
Recent Trends in Bearing Technology Tomoko HIRAYAMA, Masayasu NOMA and Tomohiko ISE 1 9
Recent Trends in Space Tribology —The Essential Technology of Tribology for Space Development— Koji MATSUMOTO 1 11
Recent Trends in Molecular Simulation for Tribology Hitoshi WASHIZU 1 13
Recent Trends in Tribology on Transmissions —I Believe It Should be at the Center Position in Tribology Technology— Yasuhiro MURAKAMI 1 15
Recent Trends in Tribology of Functional Coatings Hiroyuki KOUSAKA 1 17
Recent Trends in Surface Texturing Shinya SASAKI 1 19
Recent Trends in Boundary Lubrication Saiko AOKI 1 21
Recent Trends in the Tribology Field of the Machine Tool Shoji NOGUCHI 1 23
Recent Trends in Tribodynamics Ken NAKANO 1 25
Recent Trends in Surface Force Hiroshige MATSUOKA and Yoshikazu SHIMA 1 27
Recent Trends in Hokkaido Tribology Research Group Atsushi MITANI, Toshiharu KAZAMA and Yasuhiro KUDO 1 29
Lecture of Tribology Lecture Basic Knowledge of Surface Texture and Surface Roughness, Part 3 —Analysis of Surface Texture: Surface Texture Parameters for Contacting Surfaces and Sliding Surfaces— Ichiro YOSHIDA 1 31
The Tribo-Soshi, Essays from Tribologists Essay Miscellaneous Thoughts on Lubricating Grease Hiroshi KOMIYA 1 35
Essay for Overseas Experience in Tribology −Around the World− Up-to-date News Report on 2nd Korea-Japan Tribology Symposium Satoru MAEGAWA 1 41
  Original Contribution on Science High Pressure Rheology of Lubricants (Part 4) —Proposal of Liquid State Equation and Estimation of High Pressure Density— Masato KANEKO 1 45

No.2 Special Issue on Trends in Environmentally Friendly Lubricants

Special Issues Category Title Authors No. Page
Messages to Tribologists Serial Enjoy Your Research Work Masayuki OCHIAI 2 67
Special Issue on Trends in Environmentally Friendly Lubricants   Prologue to the Special Issue on “Trends in Environmentally Friendly Lubricants” Ryuji TERAUCHI 2 68
Explanation Trends in Environmental Technology for Automobile Engine Oil —Environmental Measures in the ILSAC Standards— Hidetaka HOSHINO 2 69
Trends in Long Service Life Technology of Grease Masatoshi IIJIMA and Ryosuke ICHIMURA 2 75
Trends in Technology of Energy Saving Hydraulic Oils —Following Basic Features of Hydraulic Systems— Toshiharu KAZAMA 2 81
Lubricants for Geothermal Power Plants Hiroki SEKIGUCHI 2 87
Trends in Chemical Substance Regulation about Lubricants —Stream from Legal Regulation to Voluntary Management, and Difficulty of Evaluation to Lubricants— Masaki YAMANAKA 2 93
Trends in Recycling of Used Lubricating Oil Toshifumi IKEDA 2 99
  Explanation Tribology of Cultural Properties of Aichi Toshiyuki SAITO 2 105
Essay for Overseas Experience in Tribology −Around the World− Up-to-date News My Impression from Experiencing STLE Annual Meeting & Exhibition Yujiro TODA 2 113

No.3 Special Issue on Tribology Related to Automotive Electrification

Special Issues Category Title Authors No. Page
Messages to Tribologists Serial Turning Point is Opportunity Kazuo TAGAWA 3 123
Special Issue on Tribology Related to Automotive Electrification   Prologue to the Special Issue on “Tribology Related to Automotive Electrification” Yuichiro TOKUNAGA 3 124
Explanation Tribology Related to Power Transmission Devices for Electric Vehicles Kazuo MURAKI 3 125
Traction Drive Technology for High Speed Traction Motors in Electric Vehicles Hirofumi ITAGAKI 3 132
Tribology Related to Sealing Technology of Motor Cooling System for Electric Vehicles Takeshi HOSOE and Masatoshi ITADANI 3 140
Recent Trends in Grease Technology Related to Automotive Electrification Akihiko SHIMURA, Ayumi SAKAI and Keita NAKASHI 3 146
Recent Trends in Reduction Technology of Tire/Road Interaction Noise and Vibration for Automobiles Atsushi KITAHARA, Seiji ISHIKAWA and Akiyoshi SHIMIZU 3 153
  Explanation New Innovations in PAG Yaokun HAN, Martin GREAVES and Kazuyuki HASEGAWA 3 159
Structure and Properties of Phenylether Lubricants Masayuki HATA, Tatsuya MAEDA and Mayumi HAYASHI 3 165
Essay for Overseas Experience in Tribology −Around the World− Up-to-date News Impression about Ecotrib2019 Participation and Tour of AC2T Research GmbH Yuuki TOKUTA 3 170

No.4 Special Issue on Tribology Related to Cosmetics

Special Issues Category Title Authors No. Page
    Winners of 2019 Distinguished Tribologists Award
Winners of 2019 Best Paper Award
Winners of 2019 Tribo-Technology Award
Winners of 2019 Award for Young Tribologists
Winners of 2019 Award for Student Tribologists
  4 183
  The 8th Tribology Heritage No.18 High Load Endurance Test Unit for Electric Injection Molding Machine Ball Screws   4 200
Special Issue on Tribology Related to Cosmetics   Prologue to the Special Issue on “Tribology Related to Cosmetics” Shouhei KAWADA 4 201
Explanation Sensory Evaluation of Skin Care Cosmetics and Measurement of Applied Movement —Sharing of “Feeling on Use”— Manami KURUTO 4 202
Friction Phenomena in Make-Up Process Yoshimune NONOMURA 4 209
Tribology for Hair Care Using Bioconjugation Technology Yoshio TSUJINO 4 215
Trends of Hairstyles and Hair-Styling Agents Shingo WASHIKA 4 224
Tribology in Lips —Moist Feeling When Rubbing Lips— Eiko TAMURA 4 230
Tribology in Shaver —The Eternal Rival “Rotary or Reciprocation Type Shaver”— Takayuki TOKOROYAMA and Noritsugu UMEHARA 4 236
  Explanation Fundamentals of Carburizing and Nitriding Treatment and Several Recent Applied Materials Hisao FUJIKAWA 4 242
Heat Transfer Fluid Beck BAI and Keiichi MIZUMOTO 4 249

No.5 Special Issue on Friction Control by Surface Texture

Special Issues Category Title Authors No. Page
Messages to Tribologists Serial Introduction of One of Experience at the Join on the Eco-Car Marathon Keiji TANAKA 5 269
Special Issue on Friction Control by Surface Texture   Prologue to the Special Issue on “Friction Control by Surface Texture” Koki KANDA 5 270
Explanation Friction Control by Surface Texture Shinya SASAKI 5 271
Tribological Properties of Textured Diamond-Like Carbon Coatings in Oil Lubrication Containing Dust Naoto OHTAKE 5 280
Friction Control by Surface Texture from the Perspective of Nano-Tribology Koji MIYAKE, Miki NAKANO and Yasuhisa ANDO 5 286
Surface Texture by Interrupted Micro Cutting Process Hatsuhiko USAMI, Toshiki SATO and Tatsuya NIIMI 5 294
Friction Control by Laser Surface Texture —Micro Fabrication by Ultra Short Pulse Laser— Tadahiko INOHARA and Tatsuhiko AIZAWA 5 300
Directional Low Friction for Insect Leg and Directional Water Transportation on the Pitcher Rim of the Nepenthes Hiroshi KINOSHITA and Naohiro MATSUMOTO 5 308
Applications of Functional Surfaces by Texture Nobuyuki MORONUKI 5 315
Essay for Overseas Experience in Tribology −Around the World− Up-to-date News Visit Note of Imperial College London Chiharu TADOKORO 5 321

No.6 Special Issue on Tribology on Automobile and Motorcycle Engines −Past and Future of Fuel Economy Improvement−

Special Issues Category Title Authors No. Page
Messages to Tribologists Serial Mysterious of Phenomena at Frictional Interface Mamoru TOHYAMA 6 327
Special Issue on Tribology on Automobile and Motorcycle Engines −Past and Future of Fuel Economy Improvement−   Prologue to the Special Issue on “Tribology on Automobile and Motorcycle Engines −Past and Future of Fuel Economy Improvement−” Mitsuru URABE 6 328
Explanation Changes in Industry-Academia Collaborative Research System on Automobile Engine Tribology Yuji MIHARA 6 329
Technologies for Fuel Efficiency Improvement and Reduced Friction on Motorcycles Satoshi IIJIMA 6 336
Past and Future of Piston Rings —Recent Evolution and Verification of Fuel Efficiency— Mitsuru URABE 6 343
Technology Trends in Friction Reduction on Lip Seal Tomoyuki NUMATA 6 349
Trend of Technology for Automotive Needle Roller Bearings and Tapered Roller Bearings Contributing to Improvement of Fuel Efficiency Kouichi YAMAMOTO 6 355
Tribology Technology for Turbochargers Contributing to Reduction of Fuel Consumption in Automobiles —Design Technology of Bearing and Rotor for Reduction of Fuel Consumption and Future Issues— Hideyuki KOJIMA 6 362
Technology for Improved Fuel Efficiency and Future Perspectives on Sliding Bearings in Automotive Engine Tadashi NAMBA and Shinichi KATO 6 370
  Explanation Development of Cosmetics for Skin Care Applications Hiroyuki TAKASE and Norio SEKIGUCHI 6 376

No.7 Special Issue on Focus on Sports and Athletes from Engineering Perspectives

Special Issues Category Title Authors No. Page
    The Valediction by the Ex-President Toshiaki WAKABAYASHI 7 395
    The Inaugural Address by the President Joichi SUGIMURA 7 396
Special Issue on Focus on Sports and Athletes from Engineering Perspectives   Prologue to the Special Issue on “Focus on Sports and Athletes from Engineering Perspectives” Yuya OMIYA 7 397
Explanation Development of Volunteer Shoes for Tokyo 2020 Based on Tribology Toshiaki NISHI 7 398
Aerodynamic Characteristics of Soccer Ball, Volleyball and Badminton Shuttlecock Hiroo OKANAGA 7 404
Racing Artificial Legs Parts for Athletes Hideyuki NATORI and Atsushi YAMAMOTO 7 410
The Development of Wheelchairs for Sports Competitions —Towards the Tokyo Paralympic Games— Akira SHIONOYA 7 416
Effect of Rosin Powder on Friction between Finger Pad and Baseball Takeshi YAMAGUCHI and Daiki NASU 7 424
  Explanation Measurement Technique for Friction Reduction of Engines Akemi ITO 7 431
  Original Contribution on Science The Effects of Oxidized and Nitrided Layers on the Frictional Wear Behavior of the Oxy-Nitrocarburized Hot-Die Steel Haruna ISHIZUKA, Youichi WATANABE and Masao TAKEYAMA 7 440

No.8 Special Issue on Trends in Energy-Saving Lubricant Technology

Special Issues Category Title Authors No. Page
Messages to Tribologists Serial Rebound Hardness Test and COVID-19 Problems Kenji MATSUDA 8 469
Special Issue on Trends in Energy-Saving Lubricant Technology   Prologue to the Special Issue on “Trends in Energy-Saving Lubricant Technology” Tatsuya KUSUMOTO 8 470
Explanation Trends in Base Oil Used for Energy-Saving Lubricants —Comparison between GTL Base Oil and Mineral Oil— Kumiko KAMATA 8 471
Trends in Friction Modifiers Used for Energy-Saving Lubricants Kenji YAMAMOTO 8 478
Trends in Viscosity Modifiers Used for Energy-Saving Lubricants Kazunori YOSHIDA and Hiroki YAMASHITA 8 485
Recent Trends in Energy-Saving Engine Oil Hiroshi OKI 8 490
Transition and Recent Trends in Automotive Transmission Fluid Kazunori ISHIGAMI, Yoshie ARAKAWA and Makoto MAEDA 8 498
Trends in Extremely Low Viscosity Refrigeration Oil for Energy-Saving Refrigerator Yohei SHONO and Fumiyuki NARA 8 505
Trends in Low Torque Technology for Ball Bearings under Grease Lubrication Kazunori MIYAKE and Takeshi TSUDA 8 511
  Original Contribution on Science The Surface Enhanced Raman Scattering Analysis for Carbonaceous Coating by Using Au Nano-Particles Takayuki TOKOROYAMA, Motoyuki MURASHIMA and Noritsugu UMEHARA 8 517

No.9 Special Issue on Recent Trends in Evaluation Technology for Rolling Bearings

Special Issues Category Title Authors No. Page
Messages to Tribologists Serial Happened to Be a Tribologist Hitoshi WASHIZU 9 529
Special Issue on Recent Trends in Evaluation Technology for Rolling Bearings   Prologue to the Special Issue on “Recent Trends in Evaluation Technology for Rolling Bearings” Masahiro SUZUKI 9 530
Explanation Trends in Evaluation Technology for Rolling Bearings Shoji NOGUCHI 9 531
Oil Film Thickness Evaluation Technology for Rolling Bearings Using Interference Light —Oil Film Thickness Distribution Measurement Method and Its Application Example— Junji MURATA 9 537
Grease Behavior Evaluation Technology for Rolling Bearings Michita HOKAO 9 543
Surface Evaluation Technology for Rolling Bearings Using ToF-SIMS Hidetaka NANAO 9 549
Damage Evaluation Technology for Rolling Bearings Using AE Measurement Alan HASE 9 555
Lubrication Life Evaluation Technology for Rolling Bearings Using Friction Test Hiroshi SHIOMI 9 563
Stiffness Evaluation Technology for Rolling Bearings Using Numerical Analyses Tomoya SAKAGUCHI 9 569
  Explanation Development of Sliding Bearings for Electric Water Pumps Shuji HATTORI 9 576

No.10 Special Issue on Trace Water and Tribology

Special Issues Category Title Authors No. Page
Special Issue on Trace Water and Tribology   Prologue to the Special Issue on “Trace Water and Tribology” Shouhei KAWADA 10 587
Explanation Characterization of Hydration Structure of Water at Solid/Liquid Interfaces with Nonlinear Vibrational Spectroscopy Shu-hei URASHIMA 10 588
Effects of Trace Water on Surface Forces Hiroshige MATSUOKA 10 597
Influences of Trace Water Derived from an Atmospheric Environment on the Sliding of Solid Materials Kanao FUKUDA 10 603
Effect of Water in Lubricated Oil on Friction Property of DLC-Si Films Hiroyuki MORI 10 610
Structure and Dynamics of Water on the Materials Studied by Molecular Simulation Hitoshi WASHIZU 10 616
Microstructural Dependence of Amorphous Carbon Films on Adsorption Characteristics of Water Molecules and Friction Properties Takumi ISHIKAWA and Junho CHOI 10 623
Effect of Trace Water on Corrosion Phenomena and Lubricities of Ionic Liquids Shouhei KAWADA, Seiya WATANABE, Masaaki MIYATAKE and Shinya SASAKI 10 629
The Tribo-Soshi, Essays from Tribologists Essay Struggling with Molecular Gas-Film Lubrication (MGL) Theory Shigehisa FUKUI 10 636
Tribo-Episode —Tribologist Received Ph.D.— Up-to-date News Prologue to the Series on “ Tribo-Episode —Tribologist Received Ph.D.—”・ Koji TAKIWATARI 10 640
High-Accuracy Measurement of Nanometer Sliding Gap by Ellipsometric Microscopy —Outline of Doctor Thesis and Research Episode— Katsuya NAMBA 10 641

No.11 Special Issue on Recent Trends in Multi-Scale and Multi-Physics Simulations

Special Issues Category Title Authors No. Page
Messages to Tribologists Serial A Couple of Dreams Hideyuki INOUE 11 645
Special Issue on Recent Trends in Multi-Scale and Multi-Physics Simulations   Prologue to the Special Issue on “Recent Trends in Multi-Scale and Multi-Physics Simulations” Takashi NODA 11 646
Explanation Multi-Scale and Multi-Physics Simulations in Computational Mechanics Hiroshi WATANABE 11 647
Multi-Scale and Multi-Physics Simulations for Soft Materials Takeshi AOYAGI 11 653
Micro-Macro Scale Coupling Finite Element Analysis Based on Mathematical Homogenization Method Ikumu WATANABE 11 659
Multi-Scale and Multi-Physics Simulations of Filler-Filed Rubber Materials —Case Studies by Coarse-Grained Molecular Dynamics Simulations— Katsumi HAGITA 11 665
Direct Numerical Simulation Techniques for Fluid-Structure Interactions Tomohiro SAWADA 11 672
Multi-Scale and Multi-Physics Simulations for Gas-Liquid Two-Phase Flows Takayuki AOKI and Shintaro MATSUSHITA 11 678
Tribo-Episode −Best Paper Award− Up-to-date News The Clarification of Friction Mechanism in Oil Lubrication for CN􀇳 Coating by In-Situ Observation of Friction Area with Reflectance Spectroscopy Noritsugu UMEHARA 11 684
Study on Relations of High-Pressure Viscosity Properties of Various Viscosity Index Improver-Blended Oils and Dissolved State of Polymer Coils, and Their Behavior Hitoshi HATA and Yoshitaka TAMOTO 11 688
Tribo-Episode −Tribo-Technology Award− Development of Oil Condition Monitoring System for Construction Machinery Hideki AKITA 11 692
Development of Super Low Viscosity ATF —To Achieve the World’s “Smoothest” ATF— Kohei MASUDA 11 695
  Original Contribution on Science Improvement of Rolling Bearing Life by Bonding of Non-Metallic Inclusions with Matrix (Part 2) —Effects of Composition and Morphology of Inclusions on Life Improvement— Takashi SADA and Tsuyoshi MIKAMI 11 697
Logistic Regression on Occurrence Tendency of Rail Damage at Outer Curves to Reduce the Risk of Rail Damage Motohide MATSUI, Takuya INOUE and Kenichi TAKAO 11 705

No.12 Special Issue on Recent Techniques for Tribology Materials of Railway

Special Issues Category Title Authors No. Page
Messages to Tribologists Serial My Initial Running-in Life Satoshi OGANO 12 715
Special Issue on Recent Techniques for Tribology Materials of Railway   Prologue to the Special Issue on “Recent Techniques for Tribology Materials of Railway” Tatsuya ISHIZAKI 12 716
Explanation Recent Techniques for Contact Wires for Electric Railway Tadanori USUKI and Hitoshi NAKAMOTO 12 717
Recent Techniques for Pantograph Contact Strip Kouji HASEGAWA 12 723
Recent Evaluation Techniques for Brake Friction Materials for Shinkansen Vehicle Yasushi KARINO, Hisanori NISHIMORI, Shogo SAKAI and Kay FUJITA 12 730
Recent Techniques for Brake Shoes Kiyohiro OGAWA 12 736
Recent Techniques for Railway Rail Tribology Mitsunobu TAKIKAWA 12 742
Recent Techniques for Friction Management between Wheel and Rail Shinya FUKAGAI and Kaoru OHNO 12 750
Tribo-Episode −Award for Young Tribologists− Up-to-date News Simultaneous Measurement of Oil Film Thickness and Breakdown Ratio in EHD Contacts —Under Grease Lubrication— Masayuki MAEDA 12 756
Masayuki MAEDA Saki KOYATA 12 758
Investigation of the Effect of Ambien Atmosphere on the Lubricating Properties of Ionic Liquids —Toward Clarifying the Role of Water in Tribological Phenomena— Shouhei KAWADA 12 760
Friction Reduction Effect by Boron-Containing Ionic Liquids Honami WATANABE 12 762
Mechanism for Initiation of Peeling in Rolling Contact and the Effect of Black Oxide Treatment on the Suppression of Peeling Naoya HASEGAWA 12 764
Tribo-Episode −Award for Student Tribologists− Effect of ZDDP Molecular Structure Change on Tribological Properties in Combination with ZDDP and Organic Friction Modifier —In-Situ AFM Observation of ZDDP Tribofilm— Haruka OUCHI 12 766
Molecular Dynamics Simulation of Initial Adsorbing Process of Organophosphate on Metal Surface Yuki IIKE 12 768
  Short Paper Fundamental Evaluation for Gas Tightness of Metal-to-Metal Seals Considering Helical Sliding during Integration of Premium Threaded Joints Keita INOSE, Masaaki SUGINO and Joichi SUGIMURA 12 770