9/2014-Present, PhD student at Leibniz Institute of Polymer Research Dresden (IPF), Technische Universität Dresden (TUD)
9/2011-7/2014, Master student at School of Materials Science and Engineering, Zhengzhou University, Key Laboratory of Advanced Materials Processing & Mold of Ministry of Education.
Baobao Chang, Bo Wang, Guoqiang Zheng, Kun Dai, Chuntai Liu, Changyu Shen. Tailoring Microstructure and Mechanical Property of Injection Molded Isotactic-Polypropylene via High Temperature Pre-shear. Polymer Engineering & Science 55, 2015, 2714–2721
Baobao Chang, Mancun Xie, Kun Dai, Guoqiang Zheng, Shiwei Wang, Chuntai Liu, Jingbo Chen, Changyu Shen. Pre-shear induced anomalous distribution of β-form in injection molded iPP, Polymer Testing 32, 2013, 545–552
Mancun Xie, Baobao Chang, Hongli Liu, Kun Dai, Guoqiang Zheng, Chuntai Liu, Changyu Shen, Jingbo Chen. Enhanced β-crystal formation of isoatctic polypropylene under the combined effects of acid-corroded glass fiber and preshear, Polymer Composites, 34, 2013, 1250–1260
Caiqiao Ji, Mancun Xie, Baobao Chang, Kun Dai, Bo Wang, Guoqiang Zheng, Chuntai Liu, Changyu Shen. β-Crystal in injection moulded poly(ethylene terephthalate) fibre/isotactic polypropylene composite, Composites Part A: Applied Science and Manufacturing 46, 2013, 26–33
Cavitation and phase transition behavior of semi-crystalline polymer during deformation
Crystallization and morphology development under processing condition