Transactions of Materials and Heat Treatment

Title：Latitudinal stress distribution during conical parts’ drawing process

Authors： Yanshan University Sun Huixue Hu Jinhua Shi Yanguo

Unit：

KeyWords： Conical parts Drawing Numerical simulation

ClassificationCode：TG351,TG351

year,vol(issue):pagenumber：1998,23(2):0-0

Abstract：

Drawing process’ numerical simulation of conical parts was done.Obvious varying phenomenon of latitudinal stress along sheet’s thickness direction was discovered.It is of great significance for displaying conical parts’forming thoery.

Funds：

Reference：

1哈尔滨工业大学压力加工教研室板料冲压北京：中国工业出版社19612胡世光，陈鹤峥板料冷压成形原理（修订版）北京∶国防工业出版社19893万敏圆锥形件冲压成形极限的研究（博士论文）哈尔滨工业大学，1995

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