Hi Werner! For the SERA work, we used the ROSA technology and a N2
chamber. For the Wetting balance, NIST used immediate etch/test plus some
conditioning. Also, Fidos and Schreiner did some work in 1970 using a
vacuum chamber. Not a wealth of data but some reasonable information to
use for understanding processes.
Dave
Werner Engelmaier /* <[log in to unmask]>
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Re: [TN] SV: [TN] SV: [TN] Solderability of Tin-Gold Intermetallic
Thanks Dave,
Who said that an 'old dog' can't learn any new tricks? How did they keep
the
Cu3Sn and Cu6Sn5from oxidyzing? N2 enclosure?
Werner
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