Strain-based Applicability Evaluation of Girth Welds on High-grade Steel Pipeline

Current pipeline design standards mostly follow the traditional stress-based design criteria.When the pipe yield and strain are strengthened,the stress-based design criteria are no longer applicable.In order to effectively evaluate the applicability of strain-based girth welds on high-grade steel pi...

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Bibliografische Detailangaben

Hauptverfasser:	Yang Hui, Wang Fuxiang, Zhong Ting, Xuan Wenbo, Lei Zhengqiang
Format:	Artigo
Sprache:	Chinês
Veröffentlicht:	Editorial Office of China Petroleum Machinery 2022-01-01
Schriftenreihe:	Shiyou jixie
Schlagworte:	high-grade steel pipeline girth weld strain driving force of crack propagation failure criterion fracture toughness
Online-Zugang:	http://www.syjxzz.com.cn/thesisDetails#10.16082/j.cnki.issn.1001-4578.2022.05.020
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