Yunxiang Shi

Tianjin University Tianjin, ChinaSupervisor: Prof. Shichun JiangMaster in Polymer Materials and Engineering Sep. 2021 – Jun. 2024 Zhengzhou University Zhengzhou, ChinaBachelor of Polymer Materials and Engineering Sep. 2017 – Jun. 2021   My research will focus on nucleation, crystallization, SSA thermal fractionation, self-nucleation, and kinetics of bio-based/biodegradable (co)polymers with a multiphasic structure. Particular emphasis is made on the melt memory of chemically recyclable polyolefin-like multiblock polymers and their application to polymer processing and properties.• Morphology and Process of Polymer CrystallizationCharacterize the crystalline morphology and crystallization process of polymers using PLOM and AFM.• Nucleation, Crystallization Kinetics, and Melting BehaviorInvestigate nucleation, crystallization kinetics, and melting behavior of polymers through DSC.• Crystalline Structure and Phase TransitionsAnalyze polymer crystal structures and phase transitions during heating and cooling processes via WAXS/SAXS.• Molecular Chain Dynamics in Crystalline PolymersStudy the molecular chain dynamics of semi-crystalline polymers using dielectric spectroscopy.• Relaxation Behavior of Polymer MeltsExplore the relaxation behavior of polymer melts through rheological characterization methods.