Abstract:
WOL(Wedge—Opening—Loading)试样是一种缦弹性K判据断裂力学试样。将其运用于中低强钢(σ_y≤70Kg/mm~2)的应力腐蚀试验时,为了得到K_(1scc)或K_(1xscc),必须加上一个超出线弹性范围的初始载荷(即超载)。为此,本文提出了超载是必要而可行的观点,进行了分析和讨论,分析了K_(1xscc)的工程价值,提供了几种中低强钢抗涅H_2S应力腐蚀开裂能力的试验结果。
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材料保护
Year: 1981
Issue: 01
Page: 19-28
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: 4
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