Role of surface finish on interface grain boundary migration in vacuum diffusion bonding

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• 作者：Chao Zhang^a ; ^b ; ^c ; Hong Li^a ; ^b ; ^{zc9997242256@gmail.com} ; Miaoquan Li^a ; ^b
• 关键词：Surface finish ; Interface grain boundary migration ; Vacuum bonding ; Stainless steel
• 刊名：Vacuum
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：137
• 期：Complete
• 页码：49-55
• 全文大小：2810 K
• 卷排序：137

文摘

Diffusion bonding of 1Cr11Ni2W2MoV steel is conducted at different surface. Two kinds of interface grain boundary migration are observed. Surface finish has an obvious influence on the interface grain boundary migration. High interface grain boundary migration ratio results in high joint shear strength.