Prof. Dr. Jie Teng is a professor and doctoral supervisor at the School of Materials Science and Engineering at Hunan University. He obtained a master's degree and a Ph.D. at Hunan University, School of Materials Science and Engineering, majoring in Material Processing Engineering, from 2001 to 2006. He was appointed as a postdoctoral fellow in the Lightweight Materials Friction Laboratory at the University of Windsor in Canada from January to December 2011. He has led and participated in many scientific research projects, such as dual configuration design, preparation, and strengthening mechanism studies of high-modulus heat-resistant aluminum-based composite materials, high-quality aluminum alloy refined materials, major core technology development and industrialization of rare earth aluminum titanium boron materials, and studies on the microstructure evolution and toughening mechanism of Al-Mg alloys under cyclic continuous expansion extrusion drawing large plastic deformation. His research areas include the preparation, processing, and application of metal-based composite materials, large plastic deformation of aluminum magnesium light alloys, material friction and wear, nanomicrostructure materials and device preparation technology.