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刘琦(博士)

发布日期:2026-05-11    作者:     来源:     点击:

联系电话:15518950445

   箱:liuqiarc@163.com

职称/职务:讲师

办公地点:3609 小型直流式低速风洞实验室

教育背景:工学博士 西北工业大学 力学专业

工作履历:2023.12-至今 南阳师范学院 土木建筑工程学院 讲师

研究领域:环境能量收集、振动及流致振动控制与利用、智能流体动力学

一、主持科研项目

1. 河南省科技厅,河南省重点研发与推广专项(科技攻关项目),252102240044“高速公路沿线风能与振动能收集转换及电能应用一体化装置研究”,2025-012026-12,指导性立项,在研,主持

2. 河南省教育厅,河南省高等学校重点科研项目,25A560009“基于驰振和涡激振动的多稳态低速风能收集理论与应用研究”,3万元,2025-012026-12,在研,主持

3. 南阳师范学院,国家自然科学基金项目培育基金,2025PY013,“准零刚度增强的多稳态压电俘能系统高效转换机制与耦合动力学研究”,2026-012028-12,在研,主持

4. 南阳师范学院,南阳师范学院博士专项,2025ZX012,“压电式环境能量收集器设计及特性分析”,2025-012027-12,在研,主持

二、代表性学术成果(论文、专利):

1、论文:以一作或通讯身份发表论文10篇,其中SCI检索论文7篇。在投论文1篇。

[1] Qi Liu, Weiyang Qin*, Yongfeng Yang, Zhiyong Zhou. Harvesting weak vibration energy by amplified inertial force and multi-stable buckling piezoelectric structure[J]. Mechanical Systems and Signal Processing, 2023, 189:110125.SCI收录, 中科院一区,TOP期刊,IF 8.934

[2] Qi Liu, Weiyang Qin*, Tao Yang, Wangzheng Deng, Zhiyong Zhou. Harvesting weak vibration energy by amplified inertial force and super-harmonic vibration[J]. Energy, 2023, 263:125948. SCI收录, 中科院一区,TOP期刊,IF 8.857

[3] Qi Liu, Weiyang Qin*, Yongfeng Yang, Zhiyong Zhou. Promote performance of vibration energy harvesting by amplified inertial force and clamped piezoelectric beams[J]. Mechanical Systems and Signal Processing, 2022, 178:109291. SCI收录, 中科院一区,TOP期刊,IF 8.934

[4] Qi Liu, Weiyang Qin*, Zhiyong Zhou, Mengjie Shang, Honglei Zhou. Harvesting low-speed wind energy by bistable snap-through and amplified inertial force. Energy, 2023, 284: 129330.SCI收录, 中科院一区,TOP期刊,IF 8.857

[5] Wenfeng Du(硕导), Qi Liu, Zhiyong Zhou, Nasim Uddin. Experimental investigation of innovative composite folded thin cylindrical concrete shell structures[J]. Thin-Walled Structures, 2019, 137:224-230. SCI收录, 中科院一区,IF 5.881

[6] Weiyang Qin(博导), Qi Liu*, Yuansheng Wang**, Zhongliang Xie, Zhiyong Zhou. Increase output of vibration energy harvester by a different piezoelectric mode and branch structure design[J]. Journal of Physics D: Applied Physics, 2022, 56:034001. SCI收录, 中科院三区,IF 3.409

[7] Qi Liu, Wenfeng Du*, Nasim Uddin, Zhiyong Zhou. Flexural Behaviors of Concrete/EPS-Foam/Glass-Fiber Composite Sandwich Panel[J]. Advances in Materials Science and Engineering, 20185286757. SCI收录, 中科院四区,IF 2.098

[8] 刘琦, 秦卫阳*, 邓王蒸, 李琦. 惯性固支梁双稳态振动俘能系统设计与实验验证[J]. 振动工程学报, 2022, 35(5): 1165-1173. (EI收录)

[9] Liming Zhu, Qi Liu*, Peinan Gao. An optimum method for latticed shells based on concept of the compression line[C]. 13th Global Congress on Manufacturing and Management, 2017:04015 (EI).

[10] 刘琦, 杜文风, 王龙轩, 贺鹏斐. 新型ICSIPs复合夹芯楼板抗弯性能实验研究 [J].河南大学学报(自然科学版), 2019, 49(01): 88-93.

[11] Qi Liu, Zhi Liu, Qingchun Shi, Shiyuan Zhao, Jun Xu, Weiyang Qin*. Harvesting human walking energy by a small structure embedded in shoe soles with amplified inertial forces. 2026, under review.

2、专利:

[1] 杜文风(硕导), 刘琦, 杨雪, . 一种新型装配式复合夹层楼板及其制备方法[P]. 河南省:CN106273802B, 2019-03-29.

[2] 刘琦, 耿俊雅, 柳志. 一种基于固支梁的风能收集发电装置: 202511353394.3 [P]. 2025-11-18. (实质审查中)

[3] 刘琦, 耿俊雅, 徐俊, 王毅, 杨佳佳, 李俊兴. 一种基于悬浮支座的压电式能量收集装置: 202511498540.1[P]. 2025-11-18. (实质审查中)

三、社会兼职

Engineering StructuresMechanical Systems and Signal ProcessingInnovative Infrastructure SolutionsArchives of Civil Engineering等期刊审稿人。

四、奖励与荣誉

1. The 4th International Conference on Vibration and Energy Harvesting ApplicationsBest Poster Award