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Author:

宁丰 (宁丰.) | 吴世凯 (吴世凯.) | 陈铠 (陈铠.) | 肖荣诗 (肖荣诗.) (Scholars:肖荣诗)

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CQVIP PKU CSCD

Abstract:

研究了激光-CO2气保复合焊的稳定性问题.首先通过平均熔滴过渡时间t和表征熔滴波动的样本方差S两个统计量界定了焊接过程稳定性.其次在此基础上标定了焊接过程稳定区,通过分析得到了光丝间距为1mm时过程稳定的焊接参数范围最大.实验表明,在焊接过程不稳定时可通过调整电压1~2V改善工艺适应性.

Keyword:

激光焊接 焊接稳定性 激光电弧复合焊

Author Community:

  • [ 1 ] [宁丰]北京工业大学
  • [ 2 ] [吴世凯]北京工业大学
  • [ 3 ] [陈铠]北京工业大学
  • [ 4 ] [肖荣诗]北京工业大学

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Source :

应用激光

ISSN: 1000-372X

Year: 2009

Issue: 4

Volume: 29

Page: 298-302,316

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 3

Chinese Cited Count:

30 Days PV: 0

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