李宁,男,讲师,工学博士
2010.09—2014.06 长安大学,热能与动力工程,学士学位;
2015.09—2018.06 大连交通大学,机械工程,硕士学位;
2018.09—2024.12 大连理工大学,机械设计及理论,博士学位
主要研究方向:
研究方向1:高端机械装备系统动力学分析
研究方向2:机械系统振动测试与数据分析,状态表征及大数据预测等算法
主要科研项目:
(1)国家重点研发计划项目《滚动轴承服役规律演变机理与数字化设计方法》,结题,参与;
(2)航发集团沈阳发动机研究所配套项目《高DN值滚动轴承动态性能分析》,结题,参与。
代表性成果:
[1] Ning Li, Jingqi Zhang, Xiangyu Meng, Qingkai Han, JingyuZhai. Dynamic response and damage mechanism analysis for rolling bearing under the impact of vibration excitation. Engineering Failure Analysis, 2023, 154:107640.
[2] Ning Li, Jingqi Zhang, JingyuZhai, Qingkai Han. Fault identification method of micro turbine blade based on the order spectral entropy of bearing vibration. Measurement Science and Technology, 2023,34(3):035904.
[3] Ning Li, Xianghe Yun, Qingkai Han, Baogang Wen, JingyuZhai. Characterization Method of Rolling Bearing Operation State Based on Feature Information Fusion. Journal of Mechanical Science and Technology. 2023,37(3):1197–1205.
[4] Ning Li, Xiaowei Wang, Tongguang Yang, Qingkai Han. Research on Micro-Turbine operating state characterization based on bearing vibration signals analysis. International Journal of Acoustics and Vibration.2023,28(4),435-450.
[5] Jingqi Zhang, Ning Li, Yugang Chen, JingyuZhai, Qingkai Han, Zengxuan Hou. A method of in-situ monitoring multiple parameters and blade condition of turbomachinery by using a single acoustic pressure sensor. Mechanical Systems and Signal Processing, 2022,173:109051.
[6] Junshuai Liang, Ning Li, JingyuZhai, BaoGang Wen, Qingkai Han, Changxin Yu, Study on bearing stiffness characteristics with residual stress in carburized layer. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science.2021,235(17) : 3352~3364.
[7] 郝旭,李宁,于长鑫,翟敬宇.考虑热效应的圆柱滚动体内外圈位移及滚道应力特性分析.机械工程学报.2022,058(005) - 151~160.
学术兼职:
Mechanism and Machine Theory、Measurement等期刊审稿人
联系方式:
通讯地址:天津经济技术开发区第十三大街9号天津科技大学机械工程学院
电子邮箱:lining02@tust.edu.cn