Abstract:
用万能拉伸试验机对分别焊有横、纵焊缝的试件进行5次加、卸载,在加、卸载过程中,使用电测法和引伸计相结合的方法以便准确得到不同的应变,然后使用X射线应力测定仪分别测量试件每次卸载之后的残余应力,共测6次。最后,通过对比分析横焊缝试件和纵焊缝试件在不同应变下的残余应力分布规律,找到残余应力最大降低值时对应的应变值。
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Year: 2013
Page: 310-311
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: -1
Chinese Cited Count:
30 Days PV: 7
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