Article ID Journal Published Year Pages File Type
814652 Rare Metal Materials and Engineering 2014 5 Pages PDF
Abstract

The sessile drop method was used in the present experiment to study the spreading wetting principle. It is found that 700 K is an important point for the spreading mechanism of the alloy. DTA (Differential Thermal Analysis) was used to analyze the interfacial reaction and the Kissinger method was used to calculate the reaction thermo-kinetics parameters. In addition, it was investigated that element Cu improved the activation energy of Sn-Ag-Cu/Cu system, and suppressed interface reaction rate.

Related Topics
Physical Sciences and Engineering Engineering Mechanics of Materials