Any thoughts about practicallity and performance? I know it won't be extremely practical, but better then trying to do the soldering method.
Should I just give it a try?
Also, how well does ice conduct heat as opposed to liquid H2O? I have been thinking about how to apply it to below 0C phase-change cooling. You want the ice to be frozen solidly to the die and block, but the ice will expand... so if it''s frozen from liquid in a closed chamber, it will probably break the die.