SiCp/Al复合材料热轧过程的有限元模拟*
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周丽 1,2,王唱舟 1,张星星 2,肖伯律 2,马宗义 2( )
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FINITE ELEMENT SIMULATION OF HOT ROLLING PROCESS FOR SiCp/Al COMPOSITES
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Li ZHOU 1,2,Changzhou WANG 1,Xingxing ZHANG 2,Bolü XIAO 2,Zongyi MA 2( )
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图12. 等效应力场及表面和中心应力随时间变化曲线
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Fig.12. Equivalent stress field distribution (a) and changes of surface and center equivalent stresses with time (A—strain rate of being dominant, B—temperature drop of being dominant, C—temperature rise of being dominant, D—interaction effect) (b) |
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