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J-GLOBAL ID：200901004707184381   Update date: Oct. 01, 2024

MAWATARI toshifumi

マワタリ トシフミ | MAWATARI toshifumi
Affiliation and department：
Saga University Department of Mechanical Engineering, Faculty of Science and Engineering

About Saga University Department of Mechanical Engineering, Faculty of Science and Engineering


Job title： Associate Professor
Homepage URL  (1)： http://www.me.saga-u.ac.jp
Research field  (2)： Machine elements and tribology ,  Design engineering
Research keywords  (2)： Machine element, Tribology ,  Machine Elements
Research theme for competitive and other funds  (10)：
  • 2007 - 熱弾性流体潤滑理論に基づくEHL油膜のせん断応力解析
  • 2001 - 転がり接触下における超硬ローラの耐久性に関する研究
  • 2001 - ボールねじの油膜形成状態に及ぼすアキシアル荷重の影響
  • 1999 - アンギュラ玉軸受の玉の運動挙動と運転性能に関する研究
  • 1994 - 1998 接触面の三次元計測とキャラクタリゼーションに関する研究
Show all
Papers (15)：
  • Toshifumi Mawatari, Nobuyoshi Ohno, Bo Zhang, Akira Nakajima, Hiroshi Shiomi, Shingo Obara. Ball screw performances and film formation behavior of four multiply alkylated cyclopentane (MAC) base greases for space applications. World Tribology Congress 2017 Beijing, China, September 17-22, 2017, EXTENDED ABSTRACTS pp.1-4. 2017. 1-4
  • Wenzhuo Ma, Bo Zhang, Akira Nakajima, Toshifumi Mawatari. Electrolytic in-process dressing grinding of ceramic balls. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY. 2015. 79. 5-8. 1153-1160
  • Toshifumi Mawatari, Nobuyoshi Ohno, Bo Zhang, Motohiro Kaneta, Petr Sperka, Ivan Krupka, Martin Hartl. EHL Traction Analysis of Perfluoropolyether Fluids Based on Bulk Modulus. TRIBOLOGIA-Finnish Journal of Tribology. 2014. 32. 2. 29-37
  • Toshifumi Mawatari, Bo Zhang, Nobuyoshi Ohno, Akira Nakajima. Shear Flow of EHL Oil Films and its Effect on Distributions of Temperature and Shear Stress. Czech-Japan Tribology Workshop 2014, Mikurov, Czech Republic. 2014. 1-4
  • Nobuyoshi Ohno, Toshifumi Mawatari, Bo Zhang, Motohiro Kaneta, Petr Sperka, Ivan Krupka, Martin Hartl. EHL Traction Analysis of Perfluoropolyether Fluids Based on Bulk Modulus. NORDTRIB2014, Aarhus, Denmark (10-13,June, 2014). 2014. 115. 1-6
ｍore...
MISC (165)：
  • Ono Bunji, Sigematsu Toshinobu, MAWATARI Toshifumi, Ohno Nobuyoshi. S1140101 Bulk modulus of lubricant at low temperature by the sonic velocity measurement : 1st report. Mechanical Engineering Congress, Japan. 2014. 2014. "S1140101-1"-"S1140101-4"
  • Non-Newtonian Thermal EHL Analysis. 2013. 48. 11. 500-503
  • MAWATARI Toshifumi, ARAKI Yusuke, INOKUCHI Ryosuke, ZHANG Bo, NAKAJIMA Akira, YOSHIDA Mitsugu. 610 Effects of Slip Ratio and Roller Combination on Durability of Thermally Sprayed wc Cerment Coating under Dry Rolling/Sliding Contact Conditions. 2012. 2012. 65. 211-212
  • SUNAGAWA Kazumasa, MAWATARI Toshifuitni, ZHANG Bo, NAKAJIMA Akira, OHNO Nobuyoshi. 611 Effects of Base Oil and Thickener of Space Grease on States of Oil Film Formation in Ball Screw. 2012. 2012. 65. 213-214
  • SOEJIMA Shinya, MAWATARI Toshifumi, BO Zhang, NAKAJIMA Akira. J42 Durability of Bearing Steel Roller under Rolling/Sliding Contact Condition : Effect of Combination of Surface Roughness. 2011. 2011. 64. 365-366
ｍore...
Professional career (1)：
  • (BLANK)
Awards (1)：
  • 2003 - 日本機械学会賞(論文)
Association Membership(s) (2)：
日本トライボロジー学会 ,  日本機械学会
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