Study on Numerical Simulation Method of Fracture Behavior of Pipeline Girth Weld

The failure accidents in girth weld of pipelines occur frequently due to the combination of internal defects and external loads. However, the research on the fracture behavior of girth weld defects is relatively poor at present. To solve this problem, the cracking behavior and strain evolution law o...

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Veröffentlicht in:	Journal of pressure vessel technology 2023-08, Vol.145 (4)
Hauptverfasser:	Qingshan, Feng, Qun, Chang, Haidong, Jia, Yi, Wu, Lianshuang, Dai, Yuguang, Cao
Format:	Artikel
Sprache:	eng
Schlagworte:	Seismic Engineering
Online-Zugang:	Volltext
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