Abstract: The junction temperature is a significant indicator for evaluating the reliability of insulated gate bipolar transistors (IGBTs). In this article, in order to realize noninvasive and simple ...

Abstract: In this article, we propose and experimentally demonstrate a simple and low-cost fiber-optic sensor for temperature-independent ultraviolet (UV) detection. The sensor utilizes a ...

The US Navy’s beleaguered shipbuilding program took a major hit on Tuesday as Navy Secretary John Phelan announced he was cancelling plans to buy Constellation-class frigates, once heralded as a key ...

The Navy is walking away from the Constellation-class frigate program to focus on new classes of warships the service can build faster, Secretary of the Navy John Phelan announced Tuesday on social ...