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How can i model intermetallic phase formation during soldering ...

Posted Jan 20, 2016, 9:16 a.m. EST Heat Transfer & Phase Change Version 4.4, Version 5.0, Version 5.1, Version 5.2 0 Replies

Chironjeet Chaki
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Hallo,
Can anybody please give me the idea how to model intermetallic phase formation during heating and solidification of solder material (Sn) and Subtract (Cu). During soldering Sn (soldering material) reacts with Cu subtract and form Cu6Sn5 & Cu3Sn in different temperature (for example from 25 degree to 260 degree, keep the temperature constant at 260 for 15 minutes and solidify from 260 to 25 degree).

I will be grateful if anybody can give me an idea. I'm attaching here the geometry with dimension.

Thanks,
Chaki

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0 Replies Last Post Jan 20, 2016, 9:16 a.m. EST
COMSOL Moderator

Hello Chironjeet Chaki

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