2013.09 – 2018.03，上海交通大学，博士
2010.09 – 2013.03，东华大学，硕士
2006.09 – 2010.07，长春工业大学，学士

2020.04 –至今，上海交通大学，助理研究员
2018.03 – 2020.03，上海交通大学，博士后

流变学(Rheology)是研究物质流动和形变的科学，是物质加工制备的基础科学，也是认识物质结构与性能的基础研究方法之一。上海交通大学流变学研究所长期从事复杂流体(高分子熔体/溶液、乳液、悬浮液、凝胶等)流变学的相关研究，致力于解决领域内的共性关键科学问题以及发展相关的国家重大需求亟需的流变学基础理论。

我本人主要致力于利用流变学与其他表征技术构建高分子复杂体系的微观结构-多尺度动力学-宏观性能之间的构效关系，以及设计具有所需性能的功能高分子和新型高分子复合材料，具体研究方向如下：

1）高分子纳米复合材料

2）机械互锁聚合物材料

3）机械互锁高分子复合材料

主持国家自然科学基金面上项目(2024-2027)、青年基金项目(2020-2022)，参与国家自然科学基金重点项目(2024-2028)、重大项目(2018-2022)以及和企业的科研合作项目等多项课题研究。

Papers

22. Benke Li#, Wei You, Sijun Liu, Li Peng, Xianbo Huang*, Wei Yu*. Role of Confinement on the Shear Banding and Shear Jamming in Noncolloidal Fiber Suspensions. Soft Matter 2023. https://doi.org/10.1039/D3SM00943B

21. Jingxi Deng#, Ruixue Bai, Jun Zhao, Guoquan Liu, Zhaoming Zhang*, Wei You, Wei Yu, Xuzhou Yan*. Insights into the Correlation of Cross‐linking Modes with Mechanical Properties for Dynamic Polymeric Networks. Angew. Chem. Int. Ed. 2023, 62, e202309058. https://doi.org/10.1002/anie.202309058

20. Benke Li#, Wei You, Li Peng, Chuanhui Zhang, Xianbo Huang**, Wei Yu*. Role of monomer sequence in the crystallization and rheology of PBAT. Polymer 2023, 283, 126228. https://doi.org/10.1016/j.polymer.2023.126228

19. Yongming Wang#, Zhaoming Zhang, Hao Zhang, Jun Zhao, Guoquan Liu, Ruixue Bai, Yuhang Liu, Wei You, Wei Yu, Xuzhou Yan*, Mechanically interlocked [an]daisy chain networks. Chem. 2023. https://doi.org/10.1016/j.chempr.2023.04.005

18. Benke Li#, Wei You, Li Peng, Xianbo Huang*, Wei Yu*. Revealing the Shear Effect on the Interfacial Layer in Polymer Nanocomposites through Nanofiber Reorientation. Macromolecules. 2023, 56, 3050-3063. https://doi.org/10.1021/acs.macromol.2c02121

17. Yiming Wang#, Minghe Sun, Hao Zhang, Yadong Lu, Wei You*, Fenggang Bian, and Wei Yu*, Quantitative Correlation between Hierarchical Nanofiller Structure and Rheology of Polymer/Fumed Silica Nanocomposites. Macromolecules. 2023, 56, 934-946.https://doi.org/10.1021/acs.macromol.2c02080

16. Zhaoming Zhang,# Wei You,# Peitong Li, Jun Zhao, Zhewen Guo, Tingjie Xu, Jieqi Chen, Wei Yu, Xuzhou Yan*. Insights into the Correlation of Microscopic Motions of [c2]Daisy Chains with Macroscopic Mechanical Performance for Mechanically Interlocked Networks. J. Am. Chem. Soc. 2023,145 (1), 567-578. https://doi.org/10.1021/jacs.2c11105

15. Hao Zhang#, Wei You, Fenggang Bian, Wei Yu*. Heterogeneous Percolation in Poly(methylvinylsiloxane)/Silica Nanocomposites: The Role of Polymer–Particle Interaction. Macromolecules. 2022, 55 (19), 8834-8845. https://doi.org/10.1021/acs.macromol.2c01615

14. Zhaoming Zhang#, Jun Zhao, Zhewen Guo, Hao Zhang, Hui Pan, Qian Wu, Wei You, Wei Yu, Xuzhou Yan*. Mechanically interlocked networks cross-linked by a molecular necklace. Nature Communications. 2022, 13 (1), 1393. https://doi.org/10.1038/s41467-022-29141-7

13. 王一名#，尤伟，俞炜*. 聚甲基丙烯酸甲酯/聚醋酸乙烯酯/纳米二氧化硅体系的相分离行为研究. 高分子学报. 2022, 53 (8), 962-972. https://doi.org/10.11777/j.issn1000-3304.2022.22041

12. Wei You#, Wenzhi Cui, Wei Yu*, Decoupling hydrodynamic and entanglement effects on the modulus reinforcement of grafted silica filled nanocomposites through Thermal and rheological features. Polymer. 2021, 213, 123323. https://doi.org/10.1016/j.polymer.2020.123323

11. Wei You#, Wei Yu*. Characteristic Rheological Behaviors in Startup Shear of Entangled Polymer Melts. Nihon Reoroji Gakkaishi. 2021, 49 (1), 1-5. https://doi.org/10.1678/rheology.49.1

10. Wenzhi Cui#, Wei You, Wei Yu*. Mechanism of Mechanical Reinforcement for Weakly Attractive Nanocomposites in Glassy and Rubbery States. Macromolecules. 2021, 54 (2), 824-834. https://dx.doi.org/10.1021/acs.macromol.0c02156

9. Wenzhi Cui#, Wei You, Zhaoyan Sun, Wei Yu*. Decoupled Polymer Dynamics in Weakly Attractive Poly(methyl methacrylate)/Silica Nanocomposites. Macromolecules. 2021, 54 (12), 5484-5497. https://doi.org/10.1021/acs.macromol.1c00264

8. 陈诗依#，尤伟，俞炜*. 纳米粒子交联类玻璃高分子材料的动力学行为和流变行为研究. 高分子学报. 2020, 51 (6), 670-678. https://doi.org/10.11777/j.issn1000-3304.2020.20013

7. Wei You#, Wei Yu*. Slow Linear Viscoelastic Relaxation of Polymer Nanocomposites: Contribution from Confined Diffusion of Nanoparticles. Macromolecules. 2019, 52, 9094-9104. https://doi.org/10.1021/acs.macromol.9b01538

6. Shanshan Lin#, Wei You, Wei Yu*. Xianhong Wang. Key Factors in Mechanical Reinforcement by Double Percolation Network: Particle Migration and Shear Stability of Filler Network. Polymer. 2019, 182, 121820. https://doi.org/10.1016/j.polymer.2019.121820

5. Wei You#, Wei Yu*. Onset Reduction and Stabilization of Cocontinuous Morphology in Immiscible Polymer Blends by Snowmanlike Janus Nanoparticles. Langmuir. 2018, 34, 11092-11100. https://doi.org/10.1021/acs.langmuir.8b02503

4. Chang Liu#, Zhijie Zhang, Quan Chen*, Wei You, Wei Yu. Stability of Flow-induced Precursors in Poly-1-butene and Copolymer of 1-butene and Ethylene. Journal of Rheology. 2018, 62, 725-737. https://doi.org/10.1122/1.5021000

3. Wei You#, Wei Yu*. Control of the Dispersed-to-continuous Transition in Polymer Blends by Viscoelastic Asymmetry. Polymer. 2018, 134, 254-262. https://doi.org/10.1016/j.polymer.2017.11.074

2. Wei You#, Wei Yu*, Chixing Zhou. Cluster Size Distribution of Spherical Nanoparticles in Polymer Nanocomposites: Rheological Quantification and Evidence of Phase Separation. Soft Matter. 2017, 13, 4088-4098. https://doi.org/10.1039/C7SM00632B

1. Wei Yu*, Jun, Wang, Wei You. Structure and linear viscoelasticity of polymer nanocomposites with agglomerated particles. Polymer. 2016, 98, 190-200. https://doi.org/10.1016/j.polymer.2016.06.028

Book chapters 
Wei You, Wei Yu. Chapter15-Viscoelastic Characterization of Compatibilized Polymer Blends In Book Compatibilization of Polymer Blends. Elsevier, 2020, 435-452.

4. 尤伟，俞炜，刘静，齐朔，王洪荣，张启蒙，一种含动态烯胺键的双酚A型环氧固化剂与可降解环氧树脂及其制备、重塑、降解方法，中国，授权专利号ZL 202111588674.4.

3. 程林，俞炜，尤伟，刘思俊，可循环使用的POE vitrimer弹性体、发泡材料及其制备方法和应用，中国，授权专利号 ZL 202011034687.2.
2. 尤伟，俞炜，周持兴，粒径和不对称程度可控的含二氧化硅的Janus粒子的制备方法，中国，授权专利号 ZL 201610055828.6.

1. 尤伟，俞炜，周持兴，细乳液聚合一步法制备雪人形有机无机杂化粒子的方法，中国，授权专利号 ZL 201610055819.7. 

中国流变学会（化学会、力学学会流变学专业委员会）第九届青年委员（2020-2025）

欢迎具备物理、化学、材料等专业背景的博士后，博士生、硕士生、本科生加入我们的团队(上海交通大学流变学研究所)，待遇从优，欢迎来信咨询(weiyou13@sjtu.edu.cn)。