研究方向
复杂流体流变学与动力学:
polymer melts and solutions, block copolymers, polymer composites/nanocomposites, emulsions, suspensions, gels
化学流变学:
kinetics and mechanism of chemical reactions in polymeric systems under flow field
相转变与临界现象:
liquid-solid transition, liquid-liquid phase separation, crystallization of polymers
本构模型与多尺度计算机模拟:
rheological constitutive theory for polymer melts/polymer blends/composites, multiscale simulation of polymer blend/composites, simulation of polymer processing
高性能聚合物材料:
microporous membranes, polymer alloys, vitrimers, polymer foams, gels
代表性论文
(1) Sijun Liu*, Yan Qiu(邱燕), Wei Yu*, "Self-Contained Focus-Tunable Lenses Based on Transparent and Conductive Gels", Macromolecular Materials and Engineering, 2020, 2000393
(2) Xiang Liu(刘香), Wei Yu*, “Role of Chain Dynamics in the Melt Memory Effect of Crystallization”, Macromolecules, 2020, 53, 7887-7898
(3) Zhiwei Liu(刘志伟), Zhongqiang Xiong(熊钟强), Zhijun Nie(聂智军), Wei Yu*, “Correlation between linear and nonlinear material functions under large amplitude oscillatory shear”, Physics of Fluids, 2020, 32, 093105
(4) Sijun Liu, Yan Qiu(邱燕), Wei Yu*, Hongbing Zhang*, "Highly stretchable and self-healing strain sensor based on gellan gum hybrid hydrogel for human motion monitoring" ACS Applied Polymer Science, 2020, 2, 3, 1325-1334
(5) 陈诗依,尤伟,俞炜*, "纳米粒子交联类玻璃高分子材料的动态行为和流变行为研究", 高分子学报,2020, 51, 670-678.
(6) Boen Liu(刘博恩), Wei Yu*, "On-demand direct design of polymeric thermal actuator by machine learning algorithm" Chinese Journal of Polymer Science, 2020, 38, 908-914.
(7) Zhijun Nie(聂智军), Xiang Liu(刘香), Wei Yu* "Shear-induced crystallization of olefin multiblock copolymers: Role of mesophase separation and hard-block content" Polymer 2020, 198, 122535
(8) Lei Wang#, Lin Cheng#(程林), Guangfeng Li#, Kai Liu, Zhaoming Zhang, Peitong Li, Shengyi Dong, Wei Yu*, Feihe Huang*, Xuzhou Yan*, “A Self-Cross-Linking Supramolecular Polymer Network Enabled by Crown-Ether-Based Molecular Recognition”, J. Am. Chem. Soc. 2020, 142(4), 2051-2058
(9) Sijun Liu, Hongbing Zhang, Wei Yu*, “Simultaneously improved strength and toughness in κ-carrageenan/polyacrylamide double network hydrogel via synergistic interaction”, Carbohydrate Polymers, 2020, 230, 115596
(10) Benke Li(李本科), Wei Yu*, Xiao Cao, Quan Chen, “Horizontal extensional rheometry (HER) for low viscosity polymer melts”, J. Rheol. 2020, 64(1), 177–190.