Research Progress on Welding of Metallic Glasses

被引：0

作者：

Gong, Pan ^{[1
]}

Liu, Xiaoqi ^{[1
]}

Huang, Hu ^{[2
]}

Tang, Xinlong ^{[1
]}

Zhuo, Jun ^{[3
]}

Zhang, Mao ^{[1
]}

Tang, Xuefeng ^{[1
]}

Wang, Xinyun ^{[1
]}

Liu, Hui ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Peoples R China

[2] Jilin Univ, Key Lab CNC Equipment Reliabil, Minist Educ, Changchun 130022, Peoples R China

[3] Shanghai Safi Technol Measurement Co Ltd, Shanghai 201500, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2025年 / 54卷 / 01期

关键词：

metallic glass; welding technique; metallic glass-based brazing material; crystallization; MECHANICAL-PROPERTIES; CRYSTALLIZATION MECHANISM; AMORPHOUS-ALLOYS; TIAL ALLOY; LIQUID; MICROSTRUCTURE; JOINTS; LASER; CU; INTERFACE;

D O I：

10.12442/j.issn.1002-185X.20240064

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Metallic glasses with excellent physical and chemical properties are hindered by their size constraints, limiting their practical applications. However, welding technique holds the potential to overcome these limitations. Welding methods of metallic glasses can be classified into liquid phase welding and solid phase welding, each involving distinct mechanisms to form amorphous joints. Effective preventing crystallization is crucial for obtaining high quality joints. This paper provides a systematic and comprehensive review of the research in the field of metallic glass welding, and summarizes the research status of metallic glass and metallic glass welding as well as metallic glass and crystalline metal welding. It focuses on the characteristics and limitations of different welding techniques to achieve fully amorphous welded parts. Additionally, it reviews the research status of metallic glasses as solder materials in brazing process and analyzes the potential applications of metallic glass-based brazing materials, and summarizes approaches for enhancing the mechanical properties of brazed joints. Finally, this paper outlines prospects for the future research and development of metallic glass welding.

引用

页码：243 / 253

页数：11

共 65 条

[1] Microstructure and mechanical properties of electron beam weld joints of a Zr41Ti14Cu12Ni10Be23 bulk metallic glass with Zr [J].