Within the demanding thermal management frameworks of high-performance computing (HPC) enterprise servers, high-power automotive power electronic switchgear, and advanced telecommunication RF front-ends, core semiconductors experience operational temperatures between 125°C and 150°C. Under these prolonged campaigns, thermal interface materials encounter a critical reliability hazard: “Thermal Hardening” coupled with bulk thermal conductivity degradation. Conventional high-performance pads systematically […]
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Combating Thermal Embrittlement in High-Power Dies: Thermal-Oxidative Degradation and Degradation Velocity Models of Thermal Pads
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Jun
Jun
Within the aggressive thermal management frameworks of high-performance computing (HPC) enterprise servers, high-power automotive power electronic switchgear, and 5G telecommunication RF front-ends, core semiconductors experience operational spikes between 125°C and 150°C. Under these aggressive, prolonged campaigns, thermal interface materials encounter a fatal reliability hazard: “Thermal Hardening” coupled with bulk thermal conductivity degradation. Legacy high-performance pads […]