Prediction of welding distortion in large structure using inherent strain

来源 :2013年国际焊接结构疲劳断裂学术会议 | 被引量 : 0次 | 上传用户：buctdai

【摘要】

：

Welding distortion generated during assembly process strongly affected the manufacturing accuracy and productivity.Therefore,prediction of welding distortion has become of critical importance.

【作者】

：

Xu Ya-Chen Jing Hong-Yan Xu Lian-Yong

【机构】

：

School of Materials Science and Engineering,Tianjin University,Tianjin 300072;Tianjin Key Laboratory

【出处】

：

2013年国际焊接结构疲劳断裂学术会议

【发表日期】

：

2013年1期

【关键词】

：

Welding distortion inherent strain thick plate groove welding bogie numerical si

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　　Welding distortion generated during assembly process strongly affected the manufacturing accuracy and productivity.Therefore,prediction of welding distortion has become of critical importance.

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Prediction of welding distortion in large structure using inherent strain

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