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Author:

俞建荣 (俞建荣.) | 蒋力培 (蒋力培.) | 史耀武 (史耀武.)

Indexed by:

CQVIP CSCD

Abstract:

研究了CO2焊接熔滴短路过渡特征参数及其统计规律,结果表明各特征参数对CO2焊接短路过渡过程变化的敏感程度不一致,某些特征参数的敏感性比短路过渡频率更强烈.为综合考虑这些参数的影响,以特征参数综合值来描述和实时评判CO2焊接短路过渡过程,得到一个能全面定量描述和评判CO2焊接过程的综合评价函数.试验和评判表明,该评价函数能够对CO2焊接短路过渡过程的不同规范状态给予综合评价.

Keyword:

定量评价 CO2弧焊 特征参数 熔滴过渡

Author Community:

  • [ 1 ] [俞建荣]北京石油化工学院
  • [ 2 ] [蒋力培]北京石油化工学院
  • [ 3 ] [史耀武]北京工业大学

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Source :

机械工程学报

ISSN: 0577-6686

Year: 2002

Issue: 2

Volume: 38

Page: 137-140

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 33

Chinese Cited Count:

30 Days PV: 8

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