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Author:

吉玲 (吉玲.) | 卢振洋 (卢振洋.)

Indexed by:

CQVIP

Abstract:

避免咬边是提高焊接速度过程中的关键要素.从数值模拟入手,采用有限元分析的方法,使用ANSYS软件进行数值模拟,通过TIG焊过程中不同焊接速度时熔池成形规律,分析解决高速焊接时的咬边问题;指出了在保证相同熔深的前提下,随着焊接速度的提高,熔宽最大处的深宽比越来越小,当达到某一临界值时,咬边就会产生,并进行了实验验证.

Keyword:

咬边 有限元分析 TIG焊 仿真

Author Community:

  • [ 1 ] [吉玲]临沂师范学院
  • [ 2 ] [卢振洋]北京工业大学

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Source :

电焊机

ISSN: 1001-2303

Year: 2006

Issue: 6

Volume: 36

Page: 17-20

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 7

Chinese Cited Count:

30 Days PV: 8

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