Transactions of Materials and Heat Treatment

Title：FEM simulation in forge-forming process for upper core plate

Authors： Dalian Railway Institute Yun Xinbing Hou Yingwei Jiang Laijin

Unit：

KeyWords： Upper core plateForge\|formingFEM simulation

ClassificationCode：TG311

year,vol(issue):pagenumber：2002,27(4):20-22

Abstract：

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：

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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