Finite Element Analysis on Residual Stress of Laser Brazing Diamond Wheel

Zhi Bo Yang; Pei Fei Luo

doi:10.4028/www.scientific.net/AMR.712-715.739

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 712-715Finite Element Analysis on Residual Stress of...

Finite Element Analysis on Residual Stress of Laser Brazing Diamond Wheel

Abstract:

The purpose of this paper is to simulate the residual field of laser brazing by FEM of ANSYS. The 2-D coupled field element is elected to create finite element model. The brazing experiments have been done by means of 45steel which is the matrix and Ni-Cr solder and the residual stress of the diamond wheel has been measured by Raman method. The results of measure show that the maximum stress value is less strength of diamond. The residual stress distribution is basically identical between the results of simulation and experiment. According to this paper, it is possible to decrease the costs of study by selecting reasonable processing parameters on laser brazing.

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Periodical:

Advanced Materials Research (Volumes 712-715)

Pages:

739-742

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.712-715.739

Citation:

Cite this paper

Online since:

June 2013

Authors:

Zhi Bo Yang, Pei Fei Luo

Keywords:

Finite Element Model (FEM), Laser Brazing, Residual Stress

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References

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