1. Polymer Aerogels Research Center, Jiangxi University of Science and Technology, Nanchang 330013, China
2. Science and Technology on Advanced Ceramic Fibers and Composites Laboratory, National University of Defense Technology, Changsha 410073, China
3. Postdoctoral Research Station on Mechanics, College of Aerospace Science and Engineering, National University of Defense Technology, Changsha 410073, China