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Volume 22 Issue 3
Sep.  2013
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A research of the thermal effect of focussing lens in the laser processing

  • Received Date: 1997-02-28
    Accepted Date: 1997-05-11
  • In this paper,the thermal effect of focussing lens in the laser processing was studied from the theoretical calculation and the experiment.The influence of the thermal effect of focussing lens for the laser welding technolgoy was discussed.Some rules and the preventive methods were obtained.The suggestions of the research shows quite signification to improvt the quality and technology of the laser welding.
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  • [1] 陈清明,张永方,李再光.中国激光,1989;16(8):459

    [2] 杨宝春,程兆谷,陈刚.et al.中国激光,1995;22(4):271

    [3] 丸尾大,宫本勇(日)溶接学会论文集,1992;10(2):258

    [4] 李力钧现代激光加工及其设备.北京:北京理工大学出版社,1993:47,198

    [5] 肖敏,胡伦骥,陈祖涛.et al1 焊接学报,1992;13(2):73

    [6] 朱伯芳.有限单元法原理及应用.北京:水利电力出版社,1979;251~261

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A research of the thermal effect of focussing lens in the laser processing

  • 1. Department of Materials Science & Engineering, HUST, Wuhan, 430074

Abstract: In this paper,the thermal effect of focussing lens in the laser processing was studied from the theoretical calculation and the experiment.The influence of the thermal effect of focussing lens for the laser welding technolgoy was discussed.Some rules and the preventive methods were obtained.The suggestions of the research shows quite signification to improvt the quality and technology of the laser welding.

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