IEEE

Power Cycling Modeling and Lifetime Evaluation of SiC Power MOSFET Module Using a Modified Physical Lifetime Model

Abstract: This study aims to explore the solder fatigue lifetime of a developed high-voltage (1.7 kV/100 A) SiC power MOSFET module for on-board chargers (OBCs) subjected to power cycling test (PCT) ...
IEEE

A Double-Sided Cooled SiC MOSFET Power Module for EV Inverters

Abstract: Double-sided cooled (DSC) power module structures enable high power density for motor drive inverters ideal for electric vehicles (EVs). This work presents a DSC power module using ...

Vatrer Power’s Smart Server Rack Battery Puts Home Energy Storage, Monitoring and Solar Expansion in Focus

Vatrer Power highlights a modular lithium solar battery option for homeowners, RV users and off-grid builders seeking ...
USA Today

Astronauts reenter ISS after sheltering due to leak repairs, NASA says

NASA astronauts on the International Space Station were ordered to shelter in a docked spacecraft. Shortly after, NASA gave the all-clear for the astronauts to reenter the ISS after repair operations ...
CNN

NASA directs its ISS crew members to board spacecraft amid leak repair attempt

Five astronauts were forced to seek shelter aboard a spacecraft attached to the International Space Station Friday as their crewmates worked to address an air leak in the Russia-controlled side of the ...