The Comparison between Traditional Welding and this Developed Ag Composite Paste Welding Process (IMAGE)

Science China Press

The Comparison between Traditional Welding and this Developed Ag Composite Paste Welding Process

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(a) Schematic diagram showing the assembly of a Mg3Sb2-based module by pressure-assisted high temperature sintering. Al-Si-Cu brazing fillers are used. (b) Assembly of a Mg3Sb2-based module by low-temperature and low-pressure joining with the aid of Ag composite paste. (c) Mass change and heat flow for Ag composite paste during 10 thermal cycles from 523 K to 773 K. (d) Comparison of the change in resistance before and after soldering with Ag composite paste.

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