Abstract:
本文介绍了对九江长江大桥钢结构基材15MnV N在低温-110℃~-140℃下,以三点弯曲大试件测定其平面应变断裂韧性K_(IC)的研究结果。文中着重叙述了利用大试件在低温下测K_(IC)的设备与特殊测试技术,这将有助于低温工程中的断裂问题的解决与低温断裂韧性测试技术的应用。
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Source :
北京工业大学学报
Year: 1981
Issue: 01
Page: 1-15
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: 8
Affiliated Colleges: