焦 曼,王 颖,杨振文,王东坡.TiNiB复合钎料钎焊Ti2AlNb基合金接头微观组织及性能[J].稀有金属材料与工程,2018,47(1):389~395.[Jiao Man,Wang Ying,Yang Zhenwen,Wang Dongpo.Interfacial Microstructure and Properties of Ti2AlNb JointsBrazed with TiNiB Composite Filler Metal[J].Rare Metal Materials and Engineering,2018,47(1):389~395.]
TiNiB复合钎料钎焊Ti2AlNb基合金接头微观组织及性能
投稿时间:2016-12-14  修订日期:2017-01-07
中文关键词:  Ti2AlNb基合金  TiNiB钎料  钎焊  界面组织  抗剪强度
基金项目:国家自然科学基金面上项目(51574177)
中文摘要:
      采用Ti-66Ni (wt.%)+B的复合钎料对Ti2AlNb基合金进行钎焊连接,研究了钎焊接头的界面组织与形成机制,分析了钎焊温度与B含量对接头组织与性能的影响。结果表明:钎焊接头的典型界面组织为:Ti2AlNb/B2/B2+Nb3Al+τ3+TiB/τ3+
Interfacial Microstructure and Properties of Ti2AlNb JointsBrazed with TiNiB Composite Filler Metal
英文关键词:Ti2AlNb alloy  TiNiB filler  Brazing  Interfacial microstructure  Shear strength
英文摘要:
      Ti-66Ni (wt.%)+B composite brazing alloy was used to braze Ti2AlNb alloy. The interfacial microstructure and forming mechanism of the brazed joints were studied. The effect of brazing temperature and B content on the interfacial microstructure and mechanical properties were investigated. The results showed that the typical microstructure of the joint was: Ti2AlNb/B2/B2+Nb3Al+τ3+TiB/τ3+Ti2Ni/B2+Nb3Al
作者单位E-mail
焦 曼 天津大学 天津市现代连接技术重点实验室 jiaoman18204318780@163.com 
王 颖 天津大学 天津市现代连接技术重点实验室  
杨振文 天津大学 天津市现代连接技术重点实验室 hityangzhenwen@163.com 
王东坡 天津大学 天津市现代连接技术重点实验室  
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