• 제목/요약/키워드: Structure improvement

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일체형 핫스템핑 사이드 아우터 레인프 개선 구조 연구 (Improvement of Structure for Single-piece Side-otr reinforcement applied Hot-stamping)

  • 이해훈;위성개;김원건;박대명
    • 자동차안전학회지
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    • 제10권3호
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    • pp.13-19
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    • 2018
  • This research is to optimize Single-Piece Side otr reinforcement using Hot-stamping and to strengthen weak regions on Single-Piece Side otr reinforcement. As a consequence, the weight and the number of parts were reduced and resulting in improvement of impact and stiffness performance when compared to multi-piece construction.