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Jsae Review | 2000

DEVELOPMENT OF ALUMINUM BODY FOR THE MOST FUEL EFFICIENT VEHICLE.

Masaaki Saito; Shuuichiro Iwatsuki; Kunihiro Yasunaga; Kimitaka Andoh

Abstract One of most essential factors to develop the highest gas mileage vehicle in the world is weight reduction of the vehicle body. Therefore, we replaced the traditional steel material for body in white (BIW) with aluminum. In order to apply aluminum to the BIW of a passenger car, the serious issues are cost as well as the technical challenges of the BIW performance characteristics. Finally we designed an aluminum hybrid body structure which has the advantages of both monocoque and space frame bodies. This resulted in the BIW weight a half of a traditional steel body, with the attainment of a high level of safety, performance and stiffness, as well as achieving cost savings.


Archive | 2004

Aluminum Alloy Sheet and Method for Manufacturing the Same

Pizhi Zhao; Toshiya Anami; Ichiro Okamoto; Hitoshi Kazama; Kunihiro Yasunaga; Noboru Hayashi; Kevin Gatenby; Mark Gallerneault; Simon Barker


Archive | 1999

Aluminum alloy sheet with excellent formability and method for manufacture thereof

Noboru Hayashi; Kunihiro Yasunaga; Hiden Yoshida; Hidetoshi Uchida; Hideo Itoh


Archive | 1991

PRODUCTION OF NUT MEMBER FOR ATTACHING CAUKING

Fumiaki Fukuchi; Masakazu Sato; Hironori Umemura; Kunihiro Yasunaga; 正和 佐藤; 晋拓 安永; 博徳 梅村; 文亮 福地


International Congress & Exposition | 1991

Application of All Aluminum Automotive Body for HONDA NSX

Yasunori Komatsu; Keisuke Ban; Takanobu Ito; Yasuo Muraoka; Takanori Yahaba; Kunihiro Yasunaga; Makoto Shiokawa


Journal of Japan Institute of Light Metals | 2000

Development of aluminum hybrid body for the most fuel efficient vehicle

Masakazu Sato; Masaaki Saito; Kunihiro Yasunaga; Kei Kiyama; Takashi Idegomori


Archive | 1996

Method of bending extruded shapes

Keiichi Sugiyama; Mitsuo Tsuge; Tadashi Hakamada; Masayoshi Ohhashi; Kunihiro Yasunaga


Archive | 2008

Aluminum alloy thin plate and its making method

Pizhi Zhao; Toshiya Anami; Ichiro Okamoto; Hitoshi Kazama; Kunihiro Yasunaga; Noboru Hayashi


Archive | 2008

Aluminum alloy sheet for motor vehicle and process for producing the same

Pizhi Zhao; Toshiya Anami; Kazumitsu Mizushima; Akira Goto; Hitoshi Kazama; Kunihiro Yasunaga


Archive | 1994

RECYCLING METHOD OF ALUMINUM ALLOY PRODUCT SCRAP FOR AUTOMOBILE USE

Noboru Hayashi; Kenji Osumi; Kunihiro Yasunaga; 研治 大隅; 晋拓 安永

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