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Yoshimasa Aoki

Hitachi

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Publication

Featured researches published by Yoshimasa Aoki.

Archive | 1997

Wear resistant sintered alloy and its production method

Koichi Aonuma; Yoshimasa Aoki; Koichiro Hayashi

Archive | 1997

High temperature wear resistant sintered alloy

Hideaki Kawata; Kei Ishii; Koichiro Hayashi; Yoshimasa Aoki; Atsushi Ehira; Kunio Maki; Masaki Toriumi

Archive | 1995

Sintered iron alloy resistant to abrasion at high temperature and method of manufacturing the same

Kei Ishii; Yoshimasa Aoki; Hideaki Kawata; Akira Fujiki; Katsuyuki Nakamura; Kazuhiko Takahashi

Archive | 1999

Sintered alloy having superb wear resistance and process for producing the same

Yoshimasa Aoki; Koichiro Hayashi; Koichi Aonuma; Toru Tsuboi

Archive | 1991

Multi-phase sintered alloy composition and method of manufacturing the same

Yutaka Ikenoue; Keitaro Suzuki; Yoshimasa Aoki; Hideo Urata; Koji Koishikawa; Makoto Tsuji

Archive | 1999

Sintered alloy having superior wear resistance

Koichiro Hayashi; Yoshimasa Aoki; Koichi Aonuma

SAE transactions | 2001

The Development of Sintered Materials Containing Dispersed Die Steel Hard Particles for Intake Valve Seat Inserts

Koichiro Hayashi; Yoshimasa Aoki

Archive | 1999

Abriebbeständige Sinterlegierung und Verfahren zu deren Herstellung A wear-resistant sintered alloy and process for their preparation

Yoshimasa Aoki; Koichi Aonuma; Kochiro Hayashi; Toru Tsuboi

Archive | 1999

Wear-resistant sintered alloy for valve seat of internal combustion engine, has two hard phases with molybdenum silicide and chromium sulfide, and chromium carbide and chromium sulfide as nuclei

Yoshimasa Aoki; Kochiro Hayashi; Koichi Aonuma; Toru Tsuboi

Archive | 1999

A wear-resistant sintered alloy and process for their preparation

Yoshimasa Aoki; Koichi Aonuma; Kochiro Hayashi; Toru Tsuboi

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Koichi Aonuma

Hitachi

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Koichiro Hayashi

Hitachi

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Hideaki Kawata

Hitachi

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Kei Ishii

Hitachi

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Toru Tsuboi

Hitachi

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Kochiro Hayashi

Hitachi

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Katsuyuki Nakamura

Hitachi

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Kazuhiko Takahashi

Hitachi

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Akira Fujiki

Shibaura Institute of Technology

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Akira Fujiki

Shibaura Institute of Technology

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