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Volume 29 Issue 5
Sep.  2013
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Article Navigation >  LASER TECHNOLOGY  > 2005 >  29(5): 546-548

Citation:
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Analysis of the energy transfer coefficients associated with laser quenching using ANSYS software

  • 1.

    Department of Transport Engineering, Shanghai Maritime University, Shanghai 200135, China

  • Received Date: 2004-07-19
    Accepted Date: 2004-10-14
  • The simulation of the temperature field associated w ith laser surface quenching is discussed using finite element analysis software ANSYS.Based on the experiment data,a mathematic model is set up to describe the variation rules of the energy transfer coefficien.tOn the other hand,the model can be used to p redict the layer thickness of a material surface as a result of laser surface quenching accurately,which is a new researching idea for how to control the technical parameter and the layer thickness accurately.
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  • [1] 马琨,李俊昌,伏云昌 et al.激光热处理过程中热吸收系数理论预测的实验研究[J].激光杂志,2003,24(6):29～30.
    [2] 蔡敏,陈金玉.单脉冲激光加热下金属材料的非线性温度场研究[J].辽宁大学学报,2001,28(1):48～51.
    [3] 谭真,郭广文.工程合金热物性[M].北京:冶金工业出版社,1994.9～12,52.
    [4] 李俊昌.激光热处理优化控制理论[M].北京:冶金工业出版社,1995.150～155.
    [5] 王硕桂,翟超.等离子表面淬火过程的简化算法和淬硬相变温度计算[J].金属热处理,1998,50(3):50～52.
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Analysis of the energy transfer coefficients associated with laser quenching using ANSYS software

  • 1. Department of Transport Engineering, Shanghai Maritime University, Shanghai 200135, China
  • Received Date: 2004-07-19
  • Accepted Date: 2004-10-14
  • Available Online: 2005-09-25

Abstract: The simulation of the temperature field associated w ith laser surface quenching is discussed using finite element analysis software ANSYS.Based on the experiment data,a mathematic model is set up to describe the variation rules of the energy transfer coefficien.tOn the other hand,the model can be used to p redict the layer thickness of a material surface as a result of laser surface quenching accurately,which is a new researching idea for how to control the technical parameter and the layer thickness accurately.

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