Microstructure and mechanical properties of twin-roll cast Mg-6Zn-1Mn-1Al alloy joined by surface-friction welding

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• 作者：Beomcheol Kim^a ; Sung Soo Park^a ; ^{sspark@unist.ac.kr} ; Jung Gu Lee^b ; Geun Tae Bae^c ; Chang Gil Lee^d ; Chang Dong Yim^d ; Jae H. Kim^e ; Nack J. Kim^e
• 关键词：Mg alloy ; Welding ; Microstructure ; Mechanical properties
• 刊名：Materials Characterization
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：124
• 期：Complete
• 页码：8-13
• 全文大小：4519 K
• 卷排序：124

文摘

Thin TRC Mg alloy sheets were successfully joined by surface-friction welding. Unique weld zones formed during surface-friction welding were investigated. A beneficial effect of thermally stable particles on the strength of a weld is presented.