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Abstract:
In this paper, the Successive Element Method (SEM) in the plastic
forming mechanics has been introduced. It is used for analyzing stress
and calculating deformation force. In this paper, the application and
the calculating procedure of SEM has been illustrated with examples and
the advantages of it have been analyzed and discussed. Being compared
with the slab method and other methods, the SEM is more simple and
flexible, it is easier to evaluate mechanical problems of parts with
complex shape; the difference of the work-hardening degree at every
points of deformation body may conveniently be taken into account so
that to make calculating results more accurate.
Key words: 逐次单元法 塑性力学 反挤压 模锻
Received
198907, received in revised form 199003
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