A Comparative Study of the Diffuse-Interface Model and Sharp-Interface Model in the Soldering Related Wetting Spreading Systems

A typical dissolution wetting system, Bi-Sn eutectic filler metal over a Bi substrate in a high-purity argon atmosphere was investigated first using real-time in situ hot stage microscopy for the extensive use of the sharp-interface model and the diffuse-interface model in the modeling of brazing/so...

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Bibliographic Details
Main Authors: Guanpeng Liu, Jianyang Zhang, Min Lei, Yulong Li, Xuewen Li
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/9/9/944