Numerical Study on Repairing Mold Punch of Wear Failure by Manual Arc Welding

Abstract:

In order to achieve a more intensive understanding of the plate welding mechanism of the punch repairing process, a numerical simulation has been carried out by using the finite element method. According to the special requirement of the punch, which had been the wear failure, the surface welding surfacing have been taken into account in the finite element model. The results of the finite element simulation are in proper agreement with the experimental findings. The distributions of the Von Mises Stress of the workpiece have been computed for discussion. It has been realized that good results could be got by finite element computation.

• Periodical: Advanced Materials Research (Volumes 753-755)
• Pages: 417-420
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.753-755.417
• Online since: August 2013
• Authors: Yong Fu Yuan, Cun Ping Liu
• Keywords: Finite Element Method (FEM), Manual Arc Welding, Punch, Wear Failure

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