한국소성가공학회:학술대회논문집 (Proceedings of the Korean Society for Technology of Plasticity Conference)
- 한국소성가공학회 2002년도 춘계학술대회 논문집
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- Pages.17-20
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- 2002
Hydroformed 튜브 소재의 압축특성에 관한 연구(II)
Study of compression characteristics for hydroformed tubes(II)
초록
Recently tube hydroforming technology has been one of the most important technology in automotive industry in the point of saving weight and high quality for collision accidents. In this paper, experimental studies for axial compression tests of hydroformed tubes are performed to investigate the collapse absorption characteristics. The collapse absorption abilities are discussed and compared for as-received, hydroformed, and press formed tubes.