Proceedings of the KWS Conference (대한용접접합학회:학술대회논문집)

The Korean Welding and Joining Society (대한용접접합학회)
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Effects of Line Heating Variables for forming the Curved Plate on the Behavior of Distortion

곡가공을 위한 선상 가열 특성에 따른 변형 거동에 관한 연구

  • 신상범 (현대중공업(주) 기술개발본부 산업기술연구소/울산대학교) ;
  • 이동주 (현대중공업(주) 기술개발본부 산업기술연구소) ;
  • 김경규 (현대중공업(주) 기술개발본부 산업기술연구소) ;
  • 윤중근 (현대중공업(주) 기술개발본부 산업기술연구소)
  • Published : 2005.06.23
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Abstract

The purpose of this study is to evaluate the effects of line heating variables for forming the curved plate on the behavior of distortion using FEA and experiment. The optimum mixed ratio and standoff for flame heating was established under the heating conditions given in this study. With the heating condition, the predictive equation of angular distortion and transverse shrinkage was established using FEA and verified by comparing the predicted results and experimental results.

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