焦伟健 - 同济大学 - 航空航天与力学学院

个人简介

教育经历 2016.9-2020.12，美国明尼苏达大学双城分校，土木工程，博士/Ph.D. 2012.9-2015.3，上海交通大学，力学，硕士/ M.Phil. 2008.9-2012.6，安徽师范大学，物理，学士/ B.Sc. 工作经历 2023.9-至今，同济大学，航空航天与力学学院，特聘研究员 2021.1-2023.8，美国宾夕法尼亚大学，机械工程与应用力学系，博士后荣誉和奖励上海市领军（海外）青年人才，2023 Outstanding Dissertation Award, Department of Civil, Environmental, and Geo- Engineering, University of Minnesota, 2021 IMECE NSF Poster Competition Travel Grant Award, 2019 Departmental fellowship, Department of Civil, Environmental, and Geo- Engineering, University of Minnesota, 2017 Graduate fellowship, University of Minnesota, 2016 优秀毕业生, 上海交通大学, 2015

研究领域

从事声学、弹性、机械超材料中非线性波动的传播机制研究，并开发非线性效应在可调波导结构、能量收集、可重构/可展开结构、机械逻辑门与计算、软体机器人等热门领域中的实际应用。现阶段研究的非线性波动现象包括：弹性矢量孤立子/Elastic Vector Solitons 固态相变产生的过渡波/Transition Waves 二次谐波效应/Second Harmonic Generation 频散关系修正弹性波之间的非线性相互作用

近期论文

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W. Jiao, H. Shu, V. Tournat, H. Yasuda and J.R. Raney. Phase transitions in 2D multistable mechanical metamaterials via collisions of soliton-like pulses. Nature Communications. In press, 2023 W. Jiao and S. Gonella. Wavenumber-space band clipping in nonlinear periodic structures. Proceedings of the Royal Society A. 477:20210052, 2021 W. Jiao and S. Gonella. Dynamics of interacting particle systems: Modeling implications of the repulsive interactions and experiments on magnetic prototypes. Physical Review B. 102, 054304, 2020 W. Jiao and S. Gonella. Intermodal and subwavelength energy trapping in nonlinear metamaterial waveguides. Physical Review Applied. 10:024006, 2018 W. Jiao and S. Gonella. Mechanics of inter-modal tunneling in nonlinear waveguides. Journal of the Mechanics and Physics of Solids. 111, 1, 2018 期刊论文列表 Q. He, R. Yin, Y. Hua, W. Jiao, C. Mo, H. Shu and J.R. Raney. A modular strategy for distributed, embodied control of electronics-free soft robots. Science Advances. 9 (27), eade9247, 2023 H. Yasuda, H. Shu, W. Jiao, V. Tournat and J.R. Raney. Nucleation of transition waves via collisions of elastic vector solitons. Applied Physics Letters. 123 (5), 051701, 2023 K. Zhang*, W. Jiao* and S. Gonella. Tunable bandgaps and symmetry breaking in magneto-mechanical metastructures inspired by multi-layer 2D materials. Physical Review B. 104, L00301, 2021 W. Jiao and S. Gonella. Nonlinear harmonic generation in two-dimensional lattices of repulsive magnets. Physical Review E. 103, 012213, 2021 W. Jiao and S. Gonella. Doubly-nonlinear waveguides with self-switching functionality selection capabilities. Physical Review E. 99, 042206, 2019 F. Guo, W. Jiao, G. Wang and Z. Chen. Distinct features of thermoelastic dissipation in micro-beam resonators at nanoscale. Journal of Thermal Stresses. 39:3, 360-369, 2016 W. Jiao, J. Song and F. Guo. Thermoelastic damping of micro resonators operating in the longitudinal vibration mode: in comparison with the case of flexural vibration. Mechanics Research Communications. 62:31-36, 2014 国际学术会议报告 “Phase Transitions in 2D Flexible Mechanical Metamaterials”, IMECE, Columbus, OH, October 31, 2022 “Mechanical Proprioception in autonomously-reconfigurable multistable metamaterials”, SES, College Station, TX, October 19, 2022 “Tuning of elastic waveguides through the interplay of quadratic and cubic nonlinearities”, IMECE, Salt Lake, Utah, November 12, 2019 “Mechanisms of Energy Tunneling in Nonlinear Metamaterials”, Geomechanics Seminar, CEGE Department, University of Minnesota, MN, March 8, 2019 “Inter-modal Energy Tunneling with Subwavelength Characteristics in Nonlinear waveguides”, IMECE, Pittsburgh, PA, November 12, 2018 “Inter-modal Energy Tunneling in Nonlinear Waveguides”, 18th U.S. National Congress on Theoretical and Applied Mechanics, Chicago, IL, June 6, 2018