3 ms·
Isn't a big part of the problem the thermal expansion difference between aluminum and copper? (~20%) Wouldn't that eventually cause mechanical adherence issues
by ethbr0 3y ago
Isn't a big part of the problem the thermal expansion difference between aluminum and copper? (~20%)
Wouldn't that eventually cause mechanical adherence issues with dissimilar metal plating?
- londons_explore 3y agoOne would imagine so, but it seems it isn't a problem. Not sure why. Perhaps the elasticity of the metals is sufficient to absorb that change over typical temperature variations? Maybe they would fail if you poured liquid nitrogen over them?