Associate Professor IWAI Tomoaki
Faculty, Affiliation
Faculty of Mechanical Engineering, Institute of Science and Engineering
College and School Educational Field
Division of Mechanical Science and Engineering, Graduate School of Natural Science and Technology
Division of Mechanical Science and Engineering, Graduate School of Natural Science and Technology
Course in Mechanical Creation Engineering, School of Mechanical Engineering, College of Science and Engineering
Laboratory
Tribology Lab. TEL:076-234-4718
Academic Background
【Academic background(Doctoral/Master's Degree)】
Kanazawa University Master Graduate School, Division of Engineering 1989 Completed
【Academic background(Bachelor's Degree)】
Kanazawa University 1987
【Degree】
Dr. Eng.
Master of Eng.
Career
(1989/04/01-1991/09/30)
(1991/10/01-1992/04/30)
Year & Month of Birth
1965/03
Academic Society
The Society of Tribologist
The Tire Society
Society of Tribology and Lubrication Technology
Japanese Society for Medical and Biological Engineering
Award
Specialities
Design engineering/Machine functional elements/Tribology、Composite materials/Surface and interface engineering、Polymer/Textile materials、Tribology
Speciality Keywords
Tribology, Pattern Wear, Friction deformation, Contact area, Gait, Hydrogen environment, Hydrogel
Research Themes
Effect of Hydrogen atmosphere on the Friction and Wear of Polymers
Study on Pattern Abrasion of Rubber
Stress and strain measurements of rubber deformed by frictional force
Studies on friction and wear properties of silica-filled SBR
Books
- 新版ゴム技術のABC 社団法人 日本ゴム協会東海支部 2001/06
Papers
- Effect of sliding speeds on the friction and wear of pattern abrasion of rubber 日本ゴム協会誌 73 1 42-47 2000/01
- Effect of the environment on the wear of carbon black-filled natural rubbers The Tire Science and Technology 25 2 137-152 1997/02
- The strain generated on a rubber surface in the course of pattern abrasion The Tire Science and Technology 28 2 96-105 2000/02
- Direct observation of rubber friction Proceedings of the Sixth International Conference on Tribology 63-68 1998/06
- Friction and wear of PTFE-filled PPS and the roll of PTFE filler Proceedings of World Tribology Conference London 435-442 1997
- The friction-induced vibration of polymers during deceleration Proceedings of the International Tribology Conference Nagasaki, 2002 2 893-898 2002
- Variations of rubber friction in the course of pattern abrasions -Relationships between ridge deformations and frictional force- Proceedings of the International Tribology Conference Nagasaki, 2002 2 899-903 2002
- Study on the Formation of Periodic Ridges on the Rubber Surface by Friction and Wear Monitoring WEAR 50 1-6 669-675 2005/08
- Friction and Wear Properties of PTFE Irradiated by Electron-Beam Hajime Nishi, Yoshitaka Uchiyama, Tomoaki Iwai, and Kazuhiro Hosokawa 52 2007/01
- Studies on the Wear Mechanism of Silica-Filled and Carbon Black-Filled SBRs Naoya Amino, Yoshitaka Uchiyama, and Tomoaki Iwai 81 8 346-350 2008/08
- Effect of the Pores in Porous Rubber on Water Flow at the Contact Area Komiyama, T, Iwai, T., Shoukaku. Y Tire Science and Technology 44 1 22-35 2016/03
- Photoelastic Observation of Stress Distributions in Laser Cleaving of Glass Substrates Yamada, K. , Maeda, T., Iwai, T., Sekiya, K., Tanaka R. Precision Engineering, 47 333-343 2017/09
- In Situ Rubber-Wheel Contact on Road Surface Using Ultraviolet-Induced Fluorescence Method Rahman J., Shoukaku Y., Iwai T Applied Science 24 10 8804 2020/12
Conference Presentations
- Abrasive Wear Properties of Carbon Nanotube Filled Rubbe(conference：International Tribology Conference 2019 Sendai)(2019/09/17)
- Friction and Wear Properties of PTFE Rubbed Against Titanium Alloy Under Hydrogen Atmosphere(conference：International Tribology Conference 2019 Sendai)(2019/09/17)
- The Effect of Density on the Friction Properties of Polyvinyl Alcohol Hydrogel(conference：International Tribology Conference 2019 Sendai)(2019/09/17)
- The Effect of Sliding Speed on the Friction Properties of Polyvinyl Alcohol Hydrogel in Pseudo Synovial Fluid(conference：International Tribology Conference 2019 Sendai)(2019/09/17)
- Measurement of Tire Deformation During Running Over an Obstacle(conference：International Tribology Conference 2019 Sendai)(2019/09/17)
Others
Arts and Fieldwork
Patent
Theme to the desired joint research
○Friction and Wear Properties of PVA Hydro-Gel
○Friction and Wear Properties of Rubber
○Friction and Wear Properties of Various Materials under Hydrogen Atmosphere
Grant-in-Aid for Scientific Research
○「低磨耗タイヤの開発を目的としたゴムの材料磨耗面における亀裂進展過程の研究－局所ひずみの測定－」(1998-)
○「低磨耗タイヤの開発を目的としたゴム材料磨耗面における亀裂進展過程の研究」(1999-)
○「低燃費タイヤの開発を目的としたゴム材料摺動面直下の応力測定」(2000-)
○「低摩耗タイヤの開発を目的としたゴム材料摺動面直下の応力測定」(2001-)
○「タイヤ摩耗粉によるアレルギーに関する研究」(2007-)
○「タイヤ摩耗粉によるアレルギーに関する研究」(2008-)
○「タイヤ摩耗粉によるアレルギーに関する研究」(2009-)
○「天然ゴム製タイヤより生ずるPM2.5状微粒子摩耗粉に含まれるアレルゲン量の測定」(2014-2016)
○「歩行時の床反力マッチングによる新規な個人認証法の確立」(2016-2019)
○「歩行時床反力を利用した行動パターンによる新規な個人認証法の確立」(2017-2020)
○「人工軟骨使用を目標とする新規積層型ポリビニルアルコールハイドロゲルシートの作成」(2012-)
○「人工軟骨使用を目標とする新規積層型ポリビニルアルコールハイドロゲルシートの作成」(2011-)
Competitive research funding,Contribution
Collaborative research,Consignment study
○Analysis of Friction and Wear mechanism of Rubber(2004-)
○Friction Properties of Paper Based Friction Material(2007-)
○Friction and Wear Properties of Thermoplastic Elastomer(2007-)
○Relationships between friction properties and wiping characteristics of water by rubber edge(2007-)
○Relationships between surface roughness and friction of rubber(2009-)
○Friction Properties of Paper Based Friction Material(2011-2014)
○Friction Properties of Paper Based Friction Material(2010-)
○Friction Properties of Paper Based Friction Material(2009-)
○Friction Properties of Paper Based Friction Material(2008-)
Classes (Bachelors)
○Fundamental of Mechanical Engineering Design and Drawing(2017)
○Tribology(2017)
○Science and Technology， and Methodology of Science(2017)
○Science and Technology， and Methodology of Science(2017)
○Tribology(2017)
○Science and Technology， and Methodology of Science(2016)
○Tribology(2016)
○Fundamental of Mechanical Engineering Design and Drawing(2016)
○Fundamental of Mechanical Engineering Design and Drawing(2015)
Classes (Graduate Schools)
○Advanced Tribology A(2017)
○Advanced Applied Tribology(2017)
○Advanced Applied Tribology(2017)
○Advanced Applied Tribology(2017)
○Advanced Applied Tribology(2017)
○Advanced Tribology B(2017)
○Advanced Course of Mechanical Engineering(2016)
○Advanced Tribology(2016)
○Advanced Applied Tribology(2016)
○Special lecture of Tribology(2015)
○Special lecture of Tribology(2014)