标题：Amorphous filler metal-new consideration for metallic glass as functional material
作者：Zhang, Chunzhi ;Li, Huiping
作者机构：[Zhang, Chunzhi ;Li, Huiping ] College of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao, China
来源：Gongneng Cailiao/Journal of Functional Materials
摘要：As a new type of filler metal, amorphous alloy has the liquid-like structure, i.e. long-range disorder and short-range order. Such structural featureenables multiple advantages including high strength, hardness, and corrosion resistance et al. Quenched ribbons can also used for narrow-gap welding. The amorphous filler metal shows prospect in fields such as aerospace, military industry, sport equipment, and electronic instrument and so on. In order to illustrate the significance of amorphous filler metal for the development of brazing technology, the research progress in aspects of composition optimization, characterization of filler metals, processes and methods was reviewed. The faced challenges and investigation tendency of amorphous filler metals were also summarized. ©, 2015, Journal of Functional Materials. All right reserved.