| Name： |
XIE Yu-Xin |
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| Gender： |
Male |
| Talent plan： |
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| Professional title： |
Associate Professor |
| Post： |
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| Institution： |
Department of Mechanics |
Specialty： |
Solid Mechanics |
| Email： |
xyx[at]tju.edu.cn |
Personal website： |
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| Tel： |
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Fax： |
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| Office： |
Department of Mechanics, Tianjin University |
| Education： |
2003.9-2006.7 PhD in Solid Mechanics, Tianjin University
2001.9-2003.6 MSc in Solid Mechanics, Tianjin University
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| Academic experience： |
2016.12-2018.01 Visiting Scholar (Prof. Zhigang Suo)
School of Engineering and Applied Sciences Harvard University, USA
2009.09-2010.10 Postdoctoral Researcher (Prof. Yibin Fu)
Department of Mathematics University of Keele, UK
2008.08-today Associate Professor
School of Mechanical Engineering Tianjin University, China
2006.07-2008.08 Lecturer
School of Mechanical Engineering Tianjin University, China
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| Research interest： |
Solid Mechanics;
Nonlinear Vibrations;
Mechanical Metamaterials;
Physics and Mechanics of Soft Materials;
Applied Mathematics.
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| Teaching： |
1. Mechanics of Materials (undergraduate students, 80h)
2. Engineering mechanics (undergraduate students, 48h)
3. Continuum mechanics (graduate, 32h)
4. Viscoelastic Mechanics (Graduate, 32h)
5. Numerical methods of solid mechanics (graduate students, 32h)
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| Academic position： |
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| Academic achievement： |
Leverhulme Research Fellow, UK, 2009
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| Research projects： |
1. National Natural Science Foundation of China project "Research on energy dissipation in dielectric elastomers under dynamic electromechanical activation" (12072225), PI.
2. National Natural Science Foundation of China General Project "Deformation Stability of Soft Electrolyte Based on Phase Transition Theory" (11172201), PI.
3. Fund for Young Teachers and Returned Overseas Students "Research on Shear Bands in Nanocrystalline Metals" (5110115), PI.
4. Independent Innovation Fund "Deformation Stability Analysis of Elastic Cylindrical Membrane under Internal Pressure" (60302003), PI.
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| Selected publications： |
1. Z Ma, Y Liu, Y-X Xie, YS Wang (2023). A simple elastic phononic crystal plate with adjustable topological valley transmission paths. Extreme Mechanics Letters 57, 101910.
2. Y Liu, L Yang, Y-X Xie (2023). Inflation-induced bulge initiation and evolution in graded cylindrical tubes of arbitrary thickness. Mechanics of Materials, 104561
3. Y Liu, T Liang, Y Fu, Y-X Xie, YS Wang (2022). A novel buckling pattern in periodically porous elastomers with applications to elastic wave regulations. Extreme Mechanics Letters 54, 101781.
4. Z Zhang, J Li, Y Liu, Y-X Xie (2022). Nonlinear oscillations of a one-dimensional dielectric elastomer generator system. Extreme Mechanics Letters 53, 101718.
5. Y Yu, L Li, E Liu, X Han, J Wang, Y-X Xie, C Lu (2022). Light-driven core- shell fiber actuator based on carbon nanotubes/liquid crystal elastomer for artificial muscle and phototropic locomotion. Carbon 187, 97-107.
6. J Wang, Y Wan, X Xun, L Zheng, Q Zhang, Z Zhang, Y-X Xie, H Luo, Z. Yang (2021). Engineering bacteria for high-performance three-dimensional carbon nanofiber aerogel. Carbon 183, 267-276.
7. Y Liu, Y Ye, A Althobaiti, Y-X Xie (2019). Prevention of localized bulging in an inflated bilayer tube. International Journal of Mechanical Sciences 153, 359-368.
8. Y-X Xie, J Liu, Y Fu (2016). Bifurcation of a dielectric elastomer balloon under pressurized inflation and electric actuation. International Journal of Solids and Structures78, 182-188.
9. Y Fu, Y-X Xie (2014). Stability of pear-shaped configurations bifurcated from a pressurized spherical balloon. Journal of the Mechanics and Physics of Solids 68, 33-44.
10. Y Fu, Y-X Xie (2012). Effects of imperfections on localized bulging in inflated membrane tubes. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 370, 1896-1911.
11. Y Fu, Y-X Xie (2010). Stability of localized bulging in inflated membrane tubes under volume control. International Journal of Engineering Science 48(11), 1242- 1252.
12. Y-X Xie, Y Zhang, D Qi, Y Cui (2008). Analysis of phase transformation in or- thotropic elastoplastic materials under tension and shear. Computational Materials Science 43 (4), 655-663
Recent Conference Presentations:
1. Yu-Xin Xie. Static and Dynamic Bifurcations in Dielectric Elastomer Membranes, in 6th International Conference on Frontiers in Applied Mechanics, Xi’an, 2022.05.
2. Yu-Xin Xie. Bifurcation and Instability Analysis of Soft Materials and Structures, in 5th International Workshop on Soft Machines and Mechanics, Shenzhen, 2019.06
3. Yu-Xin Xie, Zhigang Suo, and Yibin Fu. Catastrophe Modeling of Soft Materials and Structures, in 10th European Solid Mechanics Conference, Bologna, 2018.7.
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