Qian Denghui, PhD, was born in January 1991, and is an associate professor and masters supervisor who works in the Department of Engineering Mechanics, School of Naval Architecture and Ocean Engineering, Jiangsu University of Science and Technology. At present, he is engaged in research work on vibration and noise control, piezoelectric phononic crystal nanostructure, and teaching mechanics-related courses. His research achievements include the following: he has been approved by the 2022 Young Talent Promotion Project of the China Association for Science and Technology; he has presided over one project supported by National Natural Science Foundation of China; he has presided over or participated in five provincial and ministerial-level projects and other projects; he has been a reviewer of many academic journals at home and abroad; and he has published more than 20 high-quality academic papers as the first author or corresponding author in recent years.