Abstract:
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This paper analyzed the velocity field,effective strain and effective stress in the forge-forming process for the upper core plate by means of FEM simulation,and provided the theoretical foundation to the possibility of the forge-forming for the upper core plate ,it is of great significance for designing die.
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Reference:
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1 汪凌云,刘静安.计算金属成形力学及应用.重庆:重庆大学出版社,1991:81~177
2 KobayashiS ,OhSI,AltanT .MetalFormingandtheFiniteEle mentMethod.NewYork:OxfordUniversityPress,1989:1~370
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