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The military has various high rate transient pulse applications which create unique thermal management challenges due to their high heat flux and short pulse duration. Phase change materials (PCMs) have been studied due to their ability to absorb thermal energy with minimal temperature increase. This work investigates the performance of metallic PCMs (Fields’ metal (32.5Bi/51In/16.5Sn wt%) and 49Bi/18Pb/12Sn/21In...
Recent fabrication of high voltage (15–30 kV) single-die silicon carbide (SiC) power devices have necessitated advanced packaging methods to realize their full potential. This work discusses the limits of current power electronics packaging and explores an option of stacking high voltage Junction Barrier Schottky (JBS) diodes with integrated cooling. The new package has been designed, fabricated,...
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