Affiliation:
1. Liaoning University of Technology
Abstract
In allusion to the characteristic of stamping moulds fatigue analysis, the nodal stress result is obtained by the numerical simulation of punching with the explicit dynamic software called ANSYS/LS-DYNA. Then the fatigue life of punch about the different surface treatments is calculated by ANSYS-Fatigue tool. Through this way an effective method that is suitable for the calculation and reasonable improvement of stamping moulds fatigue life is obtained.
Publisher
Trans Tech Publications, Ltd.
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2 articles.
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