Vacuum Brazing TC4 Titanium Alloy to 304 Stainless Steel with Cu-Ti-Ni-Zr-V Amorphous Alloy Foil

被引：0
|
作者：
Honggang Dong
Zhonglin Yang
Zengrui Wang
Dewei Deng
Chuang Dong
机构：
[1] Dalian University of Technology,School of Materials Science and Engineering
[2] Dalian University of Technology,Key Lab of Materials Modification
[3] Ministry of Education,undefined
来源：
Journal of Materials Engineering and Performance | 2014年 / 23卷
关键词：
304 stainless steel; amorphous foil; microstructure; shear strength; Ti-6Al-4V titanium alloy; vacuum brazing;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Dissimilar metal vacuum brazing between TC4 titanium alloy and 304 stainless steel was conducted with newly designed Cu-Ti-Ni-Zr-V amorphous alloy foils as filler metals. Solid joints were obtained due to excellent compatibility between the filler metal and stainless steel substrate. Partial dissolution of stainless steel substrate occurred during brazing. The shear strength of the joint brazed with Cu43.75Ti37.5Ni6.25Zr6.25V6.25 foil was 105 MPa and that with Cu37.5Ti25Ni12.5Zr12.5V12.5 was 116 MPa. All the joints fractured through the gray layer in the brazed seam, revealing brittle fracture features. Cr4Ti, Cu0.8FeTi, Fe8TiZr3 and Al2NiTi3C compounds were found in the fractured joint brazed with Cu43.75Ti37.5Ni6.25Zr6.25V6.25 foil, and Fe2Ti, TiCu, Fe8TiZr3 and NiTi0.8Zr0.3 compounds were detected in the joint brazed with Cu37.5Ti25Ni12.5Zr12.5V12.5 foil. The existence of Cr-Ti, Fe-Ti, Cu-Fe-Ti, and Fe-Ti-V intermetallic compounds in the brazed seam caused fracture of the resultant joints.
引用
收藏
页码：3770 / 3777
页数：7
相关论文
共 50 条
  • [11] Induction Brazing of 304 Stainless Steel with a Metalloid-Free Ni-Zr-Ti-Al-Sn Amorphous Foil
    Zhou, Kun
    Hang, Tao
    MATERIALS TRANSACTIONS, 2017, 58 (04) : 663 - 667
  • [12] Joining 304 Stainless Steel and TC4 Alloy Using Ag Foil Interlayer by Plasma Activated Sintering
    Rao, Mei
    Zhang, Jian
    He, Jiayu
    Luo, Guoqiang
    Liu, Shulong
    Shen, Qiang
    Zhang, Lianmeng
    ADVANCES IN MATERIALS PROCESSING, 2018, : 735 - 742
  • [13] Study on the microstructure and mechanical properties of vacuum brazing titanium alloy using Ti-Zr-Cu-Ni amorphous filler metal
    Ren, Ren
    Guo, Fu
    Cui, Ying-Ya
    Xia, Zhi-Dong
    Cailiao Kexue yu Gongyi/Material Science and Technology, 2009, 17 (SUPPL. 1): : 56 - 59
  • [14] Effect of Ni on the wetting and brazing characterization of 304 stainless steel by Ag–Cu alloy
    Guoqian Mu
    Wenqing Qu
    Yanhua Zhang
    Hongshou Zhuang
    Journal of Materials Science, 2023, 58 : 6297 - 6312
  • [15] Vacuum brazing of TiAl alloy to 40Cr steel with Ti60Ni22Cu10Zr8 alloy foil as filler metal
    Dong, Honggang
    Yang, Zhonglin
    Yang, Guoshun
    Dong, Chuang
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2013, 561 : 252 - 258
  • [16] Microstructure and Properties of Induction Brazing of TC4 Titanium Alloy/316L Stainless Steel Joint
    Wang Z.
    Zhang G.
    Zhang Y.
    Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University, 2023, 57 (10): : 153 - 162
  • [17] Wetting of liquid copper on TC4 titanium alloy and 304 stainless steel at 1273-1433 K
    Sun, Qingjie
    Jin, Peng
    Liu, YiBo
    Li, Junzhao
    Wang, Jianfeng
    Ma, Ting
    Feng, Jicai
    MATERIALS & DESIGN, 2019, 169
  • [18] Brazing of TiBw/TC4 composite and Ti60 alloy using TiZrNiCu amorphous filler alloy
    Song, Xiao-guo
    Zhang, Te
    Feng, Yang-ju
    Tan, Cai-wang
    Cao, Jian
    Zhang, Wen-cong
    TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2017, 27 (10) : 2193 - 2201
  • [19] Brazing process of TC4 titanium/ 304 stainless steel dissimilar materials honeycomb sandwich structure
    Deng Y.
    Yue X.
    Li X.
    Tao J.
    Zhang S.
    Hanjie Xuebao/Transactions of the China Welding Institution, 2019, 40 (10): : 148 - 155
  • [20] Experimental and numerical study on microstructure and mechanical properties for laser welding-brazing of TC4 Titanium alloy and 304 stainless steel with Cu-base filler metal
    Zhang, Yan
    Chen, YanKun
    Zhou, JianPing
    Sun, DaQian
    Li, HongMei
    JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2020, 9 (01): : 465 - 477
12345