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Dive into the research topics where Naoki Iwama is active.

Publication


Featured researches published by Naoki Iwama.


Archive | 2003

Bearing device for internal combustion engines

Mitsuru Sugita; Yukihiko Kagohara; Osamu Ishigo; Yoshikazu Mizuno; Hiroshi Munetoki; Ryouhei Kusunoki; Takashi Shiota; Ichie Nomura; Naoki Iwama; Hidehisa Kato; Tomoyuki Uemura


Archive | 1998

Steel for machine structural use excellent in machinability

Kazuhiko Hiraoka; Naoki Iwama; Takeshi Kawamoto; Masashi Miyamoto; Motohide Mori; Kunio Aichi-gun Naito; Kazutaka Okura; Norimasa Tokokage; Masao Uchiyama; 雅夫 内山; 国雄 内藤; 和孝 大庫; 昌司 宮本; 直樹 岩間; 典正 常陰; 和彦 平岡; 元秀 森; 剛 河本


Archive | 1993

Non-heat treating steel for hot forging

Naoki Iwama; Ichie Nomura


Archive | 2003

EASILY RUPTURE-SEPARATING ULTRAHIGH-TEMPERATURE HOT-FORGED NON-HEAT-TREATED COMPONENT FOR CONNECTING ROD, AND MANUFACTURING METHOD THEREFOR

Shoji Iwaki; Naoki Iwama; Osamu Kada; Hidehisa Kato; Kinsei Kino; Naohito Ono; Tatsuo Tanaka; Masahiro Toda; 修 加田; 英久 加藤; 尚仁 大野; 欣成 嬉野; 昭二 岩城; 直樹 岩間; 正弘 戸田; 達夫 田中


Archive | 2000

Machine structural steel being free of lead, excellent in machinability and reduced in strength anisotropy

Naoki Iwama; Susumu Owaki; Masao Uchiyama; Isao Fujii; Syoji Nishimon; Norimasa Tsunekage; Kazuhiro Sanyo Special Steel Co. Ltd. Kobayashi; Motohide Mori; Kazutaka Kk Toyota Chuo Kenkyusho Ogo; Kunio Naito


Archive | 1991

Heat formable untempered steel having good mechanical properties - useful for making machine parts, comprises carbon, silicon, manganese, chromium, molybdenum, aluminium, vanadium, niobium and iron

Naoki Iwama; Ichie Nomura


Materia Japan | 1997

Development of High Strength Steels for the Lightweight and Low Cost Connecting Rod.

Naoki Iwama; Ichie Nomura; Motohide Mori; Masaaki Yano; Toyohisa Manabe


Archive | 2002

AGE HARDENING TYPE HIGH-STRENGTH BAINITIC STEEL PARTS SUPERIOR IN MACHINABILITY AND MANUFACTURING METHOD THEREFOR

Masayuki Hashimura; Shoji Iwaki; Naoki Iwama; Hidehisa Kato; Motohide Mori; Kazue Nomura; Takeshi Seguchi; Hirotada Takada; 英久 加藤; 昭二 岩城; 直樹 岩間; 元秀 森; 雅之 橋村; 剛 瀬口; 一衛 野村; 啓督 高田


Archive | 2004

Lead-free steel for machine structural use with excellent machinability and low strength anisotropy

Naoki Iwama; Susumu Owaki; Masao Uchiyama; Isao Fujii; Syoji Nishimon; Norimasa Tsunekage; Kazuhiro Sanyo Special Steel Co. Ltd. Kobayashi; Motohide Mori; Kazutaka Ogo; Kunio Naito


Archive | 2001

Steel for crank shaft having excellent machinability and wear resistance

Naoki Iwama; Tomoyuki Kamimura; Hidehisa Kato; Kazue Nomura; 智之 上村; 英久 加藤; 直樹 岩間; 一衛 野村

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