Interface Microstructure in Laser Welding-Brazing of AZ31B/TC4 Dissimilar Alloys

被引：1
|
作者：
Hu, Xinbin [1 ]
Mei, Zhangqiang [1 ]
Li, Liqun [2 ]
Zhou, Xiaoping [1 ]
Dong, Shijie [1 ]
机构：
[1] Hubei Univ Technol, Wuhan 430068, Peoples R China
[2] State Key Lab Adv Welding & Joining, Harbin 150001, Peoples R China
来源：
MATERIALS RESEARCH AND APPLICATIONS, PTS 1-3 | 2014年 / 875-877卷
关键词：
Laser Welding-Brazing; Interface Microstructure; AZ31B/TC4; Dissimilar joints;
D O I：
10.4028/www.scientific.net/AMR.875-877.1503
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The interface microstructure in the joints of magnesium alloy AZ31 to Ti alloy by the laser welding-brazing (LWB) process have been investigated in this paper. The results indicated that the interface between the solder reaction and TC4 formed net and holes, there was a 1 similar to 2 mu m intermetallic compound layer. Al-Mg-Zn compounds generated and distributed in the solder reaction zone.
引用
收藏
页码：1503 / +
页数：2
相关论文
共 50 条
  • [21] Formation mechanism of porosity in laser welding-brazing of Ti/Al dissimilar alloys
    Chen, Shuhai
    Li, Liqun
    Chen, Yanbin
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2010, 39 (01): : 32 - 36
  • [22] Laser welding-brazing of Ti/Al dissimilar alloys joint with rectangle spot
    Chen, Shuhai
    Li, Liqun
    Chen, Yanbin
    Zhongguo Jiguang/Chinese Journal of Lasers, 2008, 35 (12): : 2036 - 2041
  • [23] Formation Mechanism of Porosity in Laser Welding-Brazing of Ti/Al Dissimilar Alloys
    Chen Shuhai
    Li Liqun
    Chen Yanbin
    RARE METAL MATERIALS AND ENGINEERING, 2010, 39 (01) : 32 - 36
  • [24] CO2 laser welding-brazing characteristics of dissimilar metals AZ31B Mg alloy to Zn coated dual phase steel with Mg based filler
    Li, Liqun
    Tan, Caiwang
    Chen, Yanbin
    Guo, Wei
    Mei, Changxing
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2013, 213 (03) : 361 - 375
  • [25] Microstructure character of YAG laser welding AZ31B Mg alloy
    Wang, Ji-Feng
    Liu, Li-Ming
    Song, Gang
    Hanjie Xuebao/Transactions of the China Welding Institution, 2004, 25 (03): : 15 - 18
  • [26] Cold metal transfer welding-brazing of pure titanium TA2 to magnesium alloy AZ31B
    Cao, R.
    Wang, T.
    Wang, C.
    Feng, Z.
    Lin, Q.
    Chen, J.H.
    Journal of Alloys and Compounds, 2014, 605 : 12 - 20
  • [27] Microstructure of laser welded dissimilar magnesium alloy AZ31B and thermoplastic polypropylene
    Liu, L. M.
    Xie, L.
    MATERIALS RESEARCH INNOVATIONS, 2008, 12 (02) : 69 - 71
  • [28] Cold metal transfer welding-brazing of pure titanium TA2 to magnesium alloy AZ31B
    Cao, R.
    Wang, T.
    Wang, C.
    Feng, Z.
    Lin, Q.
    Chen, J. H.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 605 : 12 - 20
  • [29] Microstructure and properties of brazing joints of magnesium alloy AZ31B
    Wu, Z. H.
    Song, G.
    MATERIALS RESEARCH INNOVATIONS, 2010, 14 (02) : 160 - 164
  • [30] Dissimilar metals TIG welding-brazing of AZ31 magnesium alloy to 304 stainless steel
    Kotari, Sairam
    Punna, Eshwaraiah
    Gangadhar, S. M.
    Cheepu, Muralimohan
    Sarkar, P.
    Venukumar, S.
    MATERIALS TODAY-PROCEEDINGS, 2021, 39 : 1549 - 1552
12345