| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1616468 | Journal of Alloys and Compounds | 2012 | 4 Pages |
Abstract
Influence of structural relaxation on wetting behavior of molten In-Sn alloy on Cu40Zr44Al8Ag8 bulk metallic glass (BMG) was studied using the sessile-drop method at isothermal condition in high vacuum. It was found that the equilibrium contact angle increased with the increase of the pre-annealing temperature of Cu40Zr44Al8Ag8 BMG substrate. Moreover, the high-temperature structural relaxation greatly affected wetting behavior of molten In-Sn alloy on Cu40Zr44Al8Ag8 BMG substrate. By analyses of interfacial microstructure, the interface between In-Sn alloy and pre-annealed Cu40Zr44Al8Ag8 BMG was continuous, while no interfacial reaction layer formed in the temperature range studied.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
G.F. Ma, H.F. Zhang, H. Li, Z.Q. Hu,