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Summary & Details

High Performance and Lightweight Door Beam Development with Varying Closed Cross Sectional Structure

連続異形閉断面構造を用いた高性能軽量ドアビームの開発

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Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20244182

Paper/Info type: Journal of Society of Automotive Engineers of Japan

Vol.78 No.3

Pages: 56-61(Total 6 p)

Date of publication: Mar 2024

Publisher: JSAE

Language: Japanese

Detailed Information

Category(J)	最新のボデー構造とそれを支えるDX Translation
Category(E)	Latest body structure and supporting DX
Author(J)	1) 坂巻昂三郎, 2) 粂野宏之, 3) 福田正憲
Author(E)	1) Kozaburo Sakamaki, 2) Hiroyuki Kumeno, 3) Masanori Fukuda
Affiliation(J)	1) 住友重機械工業, 2) 住友重機械工業, 3) 住友重機械工業
Abstract(J)	STAF（Steel Tube Air Forming）は高強度且つ、長手方向に連続的に断面変化した部材の成形が可能な, 鋼管の熱間ブロー成形工法である。この特徴を活かし、耐衝撃吸収性能の向上と、軽量化を両立した自動車サイドドア用ドアビームの開発を行った。本稿ではその詳細を報告する。 Translation
Abstract(E)	STAF（Steel Tube Air Forming）is the hot forming process for a tube which can make the part with high material strength and varying closed cross sectional shape in long direction. We made use of its unique features and developed high energy absorption performance and light weighting door beam in automobile side doors. We report study details.

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