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Author:

陈亚娜 (陈亚娜.)

Abstract:

搅拌摩擦焊与传统的熔化焊接方法相比较,具有晶粒细小,疲劳性能、拉伸性能和弯曲性能良好等优点,因而成功应用于航空航天等领域。本文采用有限元软件ANSYS建立三维模型,考虑了两个工件表面的接触、摩擦生热和塑性变形,联合使用直接耦合法,接触分析,实现对搅拌摩擦焊接过程的温度场、应力场的动态模拟,对于搅拌摩擦焊工程应用提出指导意见。

Keyword:

搅拌摩擦焊接 数值模拟 完全热力耦合模型

Author Community:

  • [ 1 ] 北京工业大学理学部

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Source :

Year: 2021

Language: Chinese

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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