Numerical simulation and experimental verification of the restraint intensity of pipeline girth wel

来源 :中国焊接：英文版 | 被引量 : 0次 | 上传用户：Pleasehelp

【摘要】

：

The restraint intensity(RI) of the pipeline girth welding joint was investigated using finite element method and experimental method to predict the cold crackin

【作者】

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邸新杰刘翠英郭晓疆薛振奎

【机构】

：

SchoolofMaterialsScienceandEngineering,NationalEngineeringLaboratoryofTransportationSafetyofOil&,

【出处】

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中国焊接：英文版

【发表日期】

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2016年3期

【基金项目】

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This research is financially supported by the Tianjin Natural Science Foundation（ No. 11JCYBJC06000 ） , the Key Project of Tianjin Municipal Science and Technology Support Program（ No. 11ZCGYSF00100）a

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The restraint intensity(RI) of the pipeline girth welding joint was investigated using finite element method and experimental method to predict the cold cracking susceptibility of pipeline steel.The distribution of RI along the girth weld was investigated

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