Dr. Valerie Cholet is a Professor of Kinesiology. She earned her doctorate at Penn State University and has taught in higher education for over 20 years. Her areas of specialization include Exercise ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Abstract: A finite element model of SnBiInZn high-entropy alloy(HEA) QFN solder joints was established and subjected to modal analysis. A random vibration stress-strain simulation was conducted, and ...

Abstract: In order to solve the problem of vibration safety of new energy vehicle power battery pack, this paper takes a certain blade battery pack as the research object and carries out random ...