Abstract:
研究了焊接热循环峰值温度对209lAl-Li合金焊接HAZ显微组织和拉伸性能的影响。采用热模拟机模拟HAZ焊接热循环,对模拟试件进行拉伸试验、显微组织观察及断口分析。结果表明:随着峰值温度上升,焊接HAZ强度下降,而延伸率增高。
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Source :
吉林工业大学学报
ISSN: 1002-378X
Year: 1994
Issue: 01
Page: 82-87
Cited Count:
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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