Fumio Nonoyama
Toyota
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Publication
Featured researches published by Fumio Nonoyama.
CIRP Annals | 1993
Fumio Nonoyama; Kazuhiko Kitamura; Atsushi Danno; Kozo Osakada
Summary Boron oxide (B2O3) is a glass with low viscosity in the temperature range of warm forging. Lubrication properties of (B2O3) in warm forging of steels were mainly examined using the backward can extrusion test. On the inside surface of a can. a (B2O3) film formed on the surface of a billet contributed to reduce seizure. friction and heat damage of a punch. For the application of (B2O3) to warm forging. However, it was required to reduce friction at low temperatures and optimize the amount of (B2O3) as well as heating conditions. A practical method not only for satisfying thebe requirements but also for obtaining high lubrication properties of (B2O3) has been developed. This method was successfully applied to the production of cans with rectangular cross sections made of high strength steel.
Archive | 1999
Fumio Nonoyama; Kenichi Suzuki
Archive | 2001
Hiromichi Nakata; Masayoshi Yokoi; Joji Yoshimura; Kenichi Suzuki; Fumio Nonoyama
Archive | 1995
Hironori Fujita; Fumio Nonoyama; Atsushi Danno
Archive | 2000
Hiromichi Nakada; Fumio Nonoyama; Kenichi Suzuki; Masayoshi Yokoi; Tsuneji Yoshimura; 博道 中田; 常治 吉村; 正良 横井; 史男 野々山; 憲一 鈴木
Archive | 1994
Hironori Fujita; Fumio Nonoyama; Atsushi Danno
Archive | 2001
Nobuhiko Matsumoto; Fumio Nonoyama; Koji Tanaka; 伸彦 松本; 浩司 田中; 史男 野々山
Journal of The Japan Institute of Metals | 1996
Hironori Fujita; Fumio Nonoyama; Tosikazu Satou; Atsushi Danno
Archive | 2001
Hiromichi Nakata; Masayoshi Yokoi; Joji Yoshimura; Kenichi Suzuki; Fumio Nonoyama
Archive | 1999
Fumio Nonoyama; Kenichi Suzuki
