发明授权
- 专利标题： Method of modeling residual stresses during laser cutting
- 专利标题（中）： 激光切割期间残余应力建模方法
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申请号： US12453873申请日： 2009-05-26
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公开(公告)号： US08155933B2公开(公告)日： 2012-04-10
- 发明人: Bekir Sami Yilbas , Abul Fazal M. Arif
- 申请人： Bekir Sami Yilbas , Abul Fazal M. Arif
- 申请人地址： SA Dhahran
- 专利权人： King Fahd University of Petroleum & Minerals
- 当前专利权人： King Fahd University of Petroleum & Minerals
- 当前专利权人地址： SA Dhahran
- 代理商 Richard C. Litman
- 主分类号： G06F17/50
- IPC分类号： G06F17/50
摘要：
The method of modeling residual stresses during laser cutting utilizes thermal diffusion and stress equations and a discretization numerical method to model temperature variation and residual stresses in a substrate material due to laser cutting therethrough of small-diameter holes.
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