Abstract: Thermal contact resistances usually account for more than 50% of the total thermal resistance in a press-pack insulated-gate bipolar transistor (PP-IGBT) device, which affect the heat ...
SUGAR LAND, Texas (KTRK) -- Poles 20 feet in the air, with cameras attached to metal boxes, are popping up in Sugar Land neighborhoods, leaving some wondering what they are. Recently, two ...
Abstract: Metal nano-air-channel devices (NACDs), as revolutionary semiconductor-free electronics, have attracted considerable interest for various applications. However, current metal NACDs research ...