简历
(1)2020-07至 今，北京工业大学，教师；
(2)2012-09至2020-01，北京科技大学，控制科学与工程，博士；
(3)2014-10至2015-08，2016-10至2018-03，日本北海道大学，情报理工学，联合培养；
(4)2008-09至2012-06，北京科技大学，智能科学与技术，学士。
科研
研究基于光学、微波、超声的非接触测量和无损定量评估技术。理论层面主要关注信号处理和机器学习中的逆问题。方法层面涉及压缩感知、全波形反演、层析成像等。应用层面包括：过程冶金-高炉雷达料面测量[1–3]、无损检测-超声导波成像[4,5]等。与日本北海道大学、美国山姆休斯顿州立大学、国内清华大学的学者有长期科研合作。
[1]Tian J, Tanaka A, Meng Y, et al. Tracking the burden surface radial profile of a blast furnace by a b-mode mechanical swing radar system[J].ISIJ International, 2020, 60(2): 297–307.
[2]Tian J, Tanaka A, Gao D, et al. Characterization of the Blast Furnace Burden Surface: Experimental Measurement and Roughness Statistics[J].ISIJ International, 2023, 63(7): 1217–1225.
[3]Tian J, Tanaka A, Gao D, et al. Burden Particle Contour Extraction from Digital Elevation Model of Blast Furnace Rough Surface[J].ISIJ International, 2024, 64(7): 1218–1222.
[4]Liu Z*, Liu X,Tian J. Quantitative detection of delaminations in cfrp composite plate by spatial-frequency-wavenumber analysis based on laser ultrasonic guided waves[C]//Volume 1: Acoustics, Vibration, and Phononics. American Society of Mechanical Engineers, 2022.
[5]Liu Z, Liu X,Tian J*, et al. Quantitative evaluation of corrosion-thinning defect by an instantaneous wavenumber multi-shot fusion method based on laser ultrasonic guided wavefield detection[J].Ultrasonics, 2025, 148: 107561.
