代表性成果 研究项目 [1]国家自然科学基金委员会, 青年科学基金项目（C类）, 基于表面梯度微观结构调控的超弹纳米晶NiTi形状记忆合金疲劳机制及优化研究, 2026-01-01 至 2028-12-31, 在研, 主持 [2]陕西省委组织部, 陕西省三秦英才引进计划青年项目, 智能材料与低空飞行器结构振动控制关键技术研究, 2026-05 至 2029-04, 在研, 主持 [3]欧盟结构与投资基金(European Structural and Investment Funds, ESIF), 国际科研资助项目（欧盟青年学者国际科研合作项目）, Microstructural evolution of martensite in NiTi shape memory alloy exposed to high stress at high temperatures, 2021-01 至2022-08, 结题, 主持 [4]德国明斯特大学(University of Münster), 国际科研资助项目（德国高校青年学者科研发展项目）, Improvement of fatigue performance of shape memory alloys, 2022-01 至 2022-08, 结题, 主持 |
学术论文 [1]Y. Chen, M. Klinger, J. Duchoň, P. Šittner, Modulated martensite in NiTi shape memory alloy exposed to high stress at high temperatures, Acta Materialia 258 (2023) 119250. [2]Y. Chen, O. Molnárová, O. Tyc, L. Kadeřávek, L. Heller, P. Šittner, Recoverability of large strains and deformation twinning in martensite during tensile deformation of NiTi shape memory alloy polycrystals, Acta Materialia 180 (2019) 243-259. [3]Y. Chen, O. Tyc, L. Kadeřávek, O. Molnarova, L. Heller, P. Šittner, Temperature and microstructure dependence of localized tensile deformation of superelastic NiTi wires, Materials & Design 174 (2019) 107797. [4]Y. Chen, O. Tyc, O. Molnárová, L. Heller, P. Šittner, Tensile deformation of superelastic NiTi wires in wide temperature and microstructure ranges, Shape Memory and Superelasticity 5 (2019) 42-62. [5]P. Šittner, E. Iaparova, L. Kadeřávek, Y. Chen, O. Tyc, Tensile deformation of NiTi shape memory alloy thermally loaded under applied stress, Materials & Design 226 (2023) 111638. [6]P. Šittner, L. Heller, P. Sedlák, Y. Chen, O. Tyc, O. Molnárová, L. Kadeřávek, H. Seiner, B2⇒ B19′⇒ B2 T Martensitic Transformation as a Mechanism of Plastic Deformation of NiTi, Shape Memory and Superelasticity 5 (2019) 383-396. [7]H. Ma, H. Lu, L. Kang, W. Cai, Y. Chen, P. Sittner, C. Yang, Enhanced thermal cycle stability and shape memory effect in NiTiHf shape memory alloys fabricated by laser powder bed fusion, Additive Manufacturing 92 (2024) 104375. [8]Y. Chen, X. Shen, J. Li, J. Chen, Nonlinear hysteresis identification and compensation based on the discrete Preisach model of an aircraft morphing wing device manipulated by an SMA actuator, Chinese Journal of Aeronautics 32(4) (2019) 1040-1050. [9]X. Shen, Y. Chen, J. Wang, J. Li, L. Chang, Y. Sun, Design, experiment and verification of resonant frequency-tunable vibration isolator based on annular metal rubbers and shape memory alloy actuators, Journal of Vibration Engineering & Technologies 7 (2019) 277-289. [10]W. Li, Y. Chen, Coupled higher-order layerwise mechanics and finite element formulations for laminated composite beams with active SMA layers, European Journal of Mechanics-A/Solids 107 (2024) 105380. [11]Y. Li, X. Shen, Y. Chen, Design, experiment and verification of a refined resonance method for property measurement of piezoelectric stack, Smart Materials and Structures 28(1) (2018) 015033. |
