李琦

教育背景

2013.8—2018.8  美国匹兹堡大学 机械工程专业，博士

2010.9—2013.6  大连理工大学  机械电子工程专业，硕士

2006.9—2010.6  大连理工大学  机械设计制造及其自动化专业，学士

工作履历

2023.7 — 至今 大连海事大学 船舶与海洋工程学院 机械工程系 副教授

2018.10—2023.7 大连海事大学 船舶与海洋工程学院 机械工程系 讲师

研究领域

声学隐身斗篷

声学超材料

科研项目

[1] 2021.1-2023.12 国家自然科学基金委青年科学基金项目- 基于复合五模超材料的二维环形隐身声学透镜研究 （52001046） 负责人

[2] 2019.1-2020.12 中央高校基本科研业务费项目- 六方晶系五模超材料单元的建模及有效性质研究（3132019119）负责人

[3] 2021.1-2021.12 中央高校基本科研业务费项目-二维五模超材料单元有效性质及参数调节的有限元分析（3132021112）负责人

学术成果

代表性论文

[1] Qi Li, Haichao Yuan, Xiaomei Sun, Zifei Xiao. Multiple Band Gaps of Two-dimensional elastic metamaterials with self-similar hierarchy. Physica Scripta, 2023, 98， 035706.

[2] Q. Li, K. Wu, M. Zhang. Theoretical study of two-dimensional pentamode metamaterials with arbitrary primitive cells. Optoelectronics and advanced materials – rapid communications.2022, 16(7-8), 380-387.

[3] Qi Li, Mingquan Zhang. Elastic Metamaterials of Hexagonal Unit Cells with Double-Cone Arms from Pentamode to Band Gap at Low Frequencies. Crystals, 2022, 12(5), 604.

[4] Qi Li, Ke Wu, Mingquan Zhang. Two-dimensional composite acoustic metamaterials of rectangular unit cell from pentamode to band gap. Crystals, 2021,11(12),1457.

[5] Qi Li, and Mingquan Zhang, Composite hexagonal pentamode acoustic metamaterials with tailored properties. Journal of Physics: Condensed Matter, 2020, 32,475701.

[6] Qi Li, and Jeffrey S. Vipperman, Three-dimensional pentamode acoustic metamaterials with hexagonal unit cells. The Journal of the Acoustical Society of America, 2019, 145, 1372-1377.

[7] Qi Li, and Jeffrey S. Vipperman, Two-Dimensional Arbitrarily Shaped Acoustic Cloaks with Triangular Patterns of Homogeneous Properties. Journal of Vibration and Acoustics, 2019, 141, 021014.

[8] Qi Li, and Jeffrey S. Vipperman, Non-singular three-dimensional arbitrarily shaped acoustic cloaks composed of homogeneous parts. Journal of Applied Physics, 2018, 124, 035103.

[9] Qi Li, and Jeffrey S. Vipperman, Two-dimensional arbitrarily shaped acoustic cloaks composed of homogeneous parts. Journal of Applied Physics, 2017, 122, 144902.

[10] Qi Li, and Jeffrey S. Vipperman, Two-Dimensional arbitrary shape acoustic cloaks composed of homogeneous parts realized by layered structures. Proceedings of Internoise/ASME NCAD Noise Control and Acoustics Division Conference, 2015.

[11] Qi Li, and Jeffrey S. Vipperman, Two-dimensional acoustic cloaks of arbitrary shape with layered structure based on transformation acoustics. Applied Physics Letters, 2014, 105, 101906.

讲授课程

[1]机械振动学，本科生

[2]计算方法，本科生

[3]水下检测及维修技术，研究生

[4]专业外语，研究生

[5]实验方法，本科生

学术兼职及称号

[1]下列学术期刊审稿人

International Journal of Mechanical Sciences,  

Applied Physics Letters,  

Journal of Applied Physics,  

Applied Physics A: Materials Science & Processing,

Smart Materials and Structures

Physics Letters A,  

Engineering Research Express

The Journal of the Acoustical Society of America,  

Journal of Physics D: Applied Physics,

Journal of Physics: Condensed Matter,  

Physica Scripta

AIP Advances.  

[2] 国家自然科学基金评议人

[3] 教育部学位与研究生教育发展中心论文评审专家

   教育部本科抽检毕业论文（设计）专家库专家

[4] 大连市本地全职高层次人才（青年才俊）

[5] 大连海事大学“星海工程”