Feng Feng

Sep. 2006 - Jan. 2012, Department of Physics, Tsinghua University, Ph.D.

Sep. 2002 - Jul. 2006, Department of Physics, Tsinghua University, Bachelor

Dec. 2019 - present, Shenzhen International Graduate School, Tsinghua University, Associate Professor

Jun. 2014 - Nov. 2019, Graduate School at Shenzhen, Tsinghua University, Lecturer

Mar. 2012 - Mar. 2014, Graduate School at Shenzhen, Tsinghua University, Postdoctoral Fellow

Senior member of Chinese Mechanical Engineering Society (CMES);

Committee member of Surface Engineering Institution in CMES;

Committee member of Cutting Advanced Technology Research Institution in China Metal Cutting Tool Engineering Association;

GuestEditorof journal Fractal and Fractional;

Reviewer of International Journal of Extreme Manufacturing, Journal of Materials Processing Technology,Journal of Manufacturing Processes,Aerospace Science and Technology,IEEE Transactions on Industrial Electronics,Journal of Intelligent Manufacturing, etc.

In charge of the following courses in SIGS: “Numerical Simulation of Manufacturing Processes”, “Manufacturing Technology I”, “Technical Foundation of Intelligent Manufacturing”, etc.

Intelligent Manufacturing & Precision Machining.

Mainly focusing on the research of intelligent manufacturing and precision machining technology, including: Ultrasonic Machining Equipment and Processes; High-Performance Manufacturing of Composite Materials; AI-Enabled Future Manufacturing Technologies, etc. Over 100 academic papers (including 1 ESI highly cited paper and 1 journal cover paper) have been published. Over 30 Chinese invention patents and PCT patent have been granted of as the first inventor. 

Over 20 projects in charge, including National Science and Technology Major Project and National Natural Science Foundation of China, Natural Science Foundation of Guangdong Province.

Main publications (2022-2026):

[1] H.L. Zhao, P.F. Feng, N.N. Chai, Y.H. Gong, E.L. Jiang, Q.Z. Yue, J. Xu, F. Feng*, Non-Destructive Blade Sharpness Characterization Using a High-Shear Responsive Fluid and Analytical Drag Modeling. Nature Communications. in press, 2026.

[2] F. Feng, H.H. Zhan, Z.P. Xu, G.P. Wang, J.F. Zhang, J.J. Wang, X.Y. Zhang*, P.F. Feng, Precise machinability improvement of Ti-10V-2Fe-3Al hole using high-speed ultrasonic vibration grinding. Chinese Journal of Mechanical Engineering. Available online, 2026, 100166.

[3] Q.Z. Yue, P.F. Feng, Y.T. Wang, N.N. Chai, J. Xu, Y. Ma, K.F. Shang, J.J. Wang, Y.H. Gong, F. Feng*, Modulus control cutting of CFRPs prepreg laminates by thermo-field modulation. Composite Structures. 388 (2026) 120340.

[4] S.L. Feng, P.F. Feng, F. Feng*, Z.F. Chen, J.F. Zhang, X.Y. Zhang*, Analytical-numerical coupled model for residual stress prediction on complex geometric surfaces under multi-pass ultrasonic rolling. Journal of Manufacturing Processes, 170 (2026) 30–46.

[5] J. Xu, P.F. Feng, H.H. Lin, C. Liu, H.B. Bi, F. Feng*, A dual-stage analytical model for FRPs drilling considering step structure, Composites Part A: Applied Science and Manufacturing, 203 (2026) 109544.

[6] H.Y. Huang, P.F. Feng, Z. Yang*, J.W. Shen, S. Wang, C. Xu, J.J. Wang, F. Feng*, Tribological properties and biocompatibility of hierarchical microtextures on Ti6Al4V surface by longitudinal-torsional ultrasonic vibration-assisted milling, Tribol. Int., 218 (2026) 111770.

[7] Q.Z. Yue, X.R. Zhang, J.T. Qu*, P.F. Feng, F. Feng*, Magnetorheological fluid clamp capable of self-healing and vibration-suppressing for manufacturing honeycomb cores, J. Manuf. Process., 165 (2026) 15-28.

[8] S.L. Feng, P.F. Feng, F. Feng*, H.L. Zheng, J.F. Zhang, X.Y. Zhang*, Rotary ultrasonic rolling chamfer: impact on surface integrity and fatigue performance of load-bearing holes, Int. J. Fatigue, 203 (2026) 109269.

[9] Y. Zhang, P.F. Feng, F. Feng*, J. Xu, X.Y. Zhang, H.T. Yang, Y. Ma, X.L. Nie, J.J. Wang*, Experimental investigation on the effects of torsional-to-longitudinal ratio on the machining performance in ultrasonic grinding of SiCf/ SiC composites, J. Mater. Res. Technol-JMRT, 41 (2026) 3678-3697.

[10] W.J. Cao, Y.L. Chen*, B. Li, J. Xu, F. Feng*,On the Burr Formation in Aramid Fiber Reinforced Composite Machining Considering Tool Edge Radius Influence. Journal of Composites Science, 10 (2026) 180.

[11] J. Xu, P.F. Feng, Y.H. Gong, J.J. Wang, H.T. Yang, F. Feng*, Exploiting damage for inhibiting damage: A counterintuitive reasoning out of in-situ orthogonal cutting for brittle fiber composite, Journal of Materials Processing Technology, 343 (2025) 118961.

[12] Z. Zhu, P.F. Feng, M. Yuan, K. Zhou, J. Blumberg, E.L. Jiang, E. Uhlmann, F. Feng*, Functionalization and prediction of end milling surface topography based on a perspective decoupling chatter and forced vibration, J. Manuf. Process., 154 (2025) 563-576.

[13] W.M. Zhou, P.F. Feng, W. Ji, Z.Y. Wang, Y. Ma, E.L. Jiang, H.T. Zha, Z.P. Cai, F. Feng*, Multiscale analysis on the wear process of cemented carbide tools during titanium alloy machining. Friction,13 (2025) 9440921. 

[14] J. Xu, P.F. Feng, Y.H. Gong, J.J. Wang, H.T. Yang, F. Feng*, Exploiting damage for inhibiting damage: A counterintuitive reasoning out of in-situ orthogonal cutting for brittle fiber composite. Journal of Materials Processing Technology, 343 (2025) 118961,

[15] Y.Y. Liang, P.F. Feng, Z.Y. Song, S.W. Zhu, T. Wang, J. Xu, Q.Z. Yue, E.L. Jiang, Y. Ma, G. Song, X.M. Yuan, F. Feng*, Wear mechanisms of straight blade tool by dual-periodic impact platform, International Journal of Mechanical Sciences, 288 (2025) 110031.

[16] N.S. Kang, H.W. Ma, F. Feng*, Q.H. Wu, J.J. Wang, K. Zhou, C.M. Wu, P.F. Feng, A multi-sensor tool wear monitoring method based on mechanism-data fusion for industrial scenario, Mechanical Systems and Signal Processing, 234 (2025) 112834.

[17] Y. Zhang, P.F. Feng, Q. Li, J. Xu, Y. Ma, F. Feng*, On the evaluating surface quality of Nomex honeycomb composites by using surface roughness, Surfaces and Interfaces, 60 (2025) 106076.

[18] Y.Y. Liang, F. Feng*, W.J. Cao, G. Song, X.M. Yuan, J. Xu, Q.Z. Yue, S. Pan, E.L. Jiang, Y. Ma, P.F. Feng*, Multi-Scale Study on Ultrasonic Cutting of Nomex Honeycomb Composites of Disc Cutters, Materials, 18 (2025) 3476.

[19] J.Y. Nan, J. Xu, P.F. Feng, F. Feng*, Efficient modeling of liquid splashing via graph neural networks with adaptive filter and aggregator fusion. International Journal of Numerical Methods for Heat & Fluid Flow,34 (2024) 2513-2538.

[20] J.Xu, B. Li, P.F. Feng, Q. Wang, F. Feng*, A novel method for AFRPs burrs removal: Principle of mechanochemo-induced fiber fracture. Chinese Journal of Aeronautics,37 (2024) 522-538.

[21] E.L. Jiang, Q.Z. Yue, J. Xu, C.R. Fan, G. Song, X.M. Yuan, Y. Ma, X.L. Yu, P.L. Yang, P.F. Feng, F. Feng*, A Wear Testing Method of Straight Blade Tools for Nomex Honeycomb Composites Machining: Wear, 546-547 (2024) 205325. 

[22] F. Feng, X.G. Song, Y. Zhang, Z. Zhu, H. Wu, P.F. Feng, A Rapid Method to Quantify High-Frequency-Dominant Signals Based on Fixed-Interval Fractal Dimension, Fractal and Fractional, 8 (2024) 455.

[23] X.M. Yuan, C.R. Fan, J. Xu, W.J. Cao*, W.C. Zhou, E.L. Jiang, Y. Ma, C. Xu, P.F. Feng, F. Feng*, Dominating influence of cutting-edge lead angles on arc-trajectory machining of Nomex® honeycomb composites by using a straight blade cutter, Engineering Science and Technology, an International Journal, 49 (2024) 101601.

[24] G. Zhou, K. Zhou, J. Zhang, M. Yuan, X. Wang, P. Feng, M. Zhang*, F. Feng*, Digital modeling-driven chatter suppression for thin-walled part manufacturing, Journal of Intelligent Manufacturing, 35 (2024) 289-305.

[25] X.M. Yuan, B. Li, F. Feng*, J. Xu, G. Song, Y.Y. Liang, Y. Ma, C. Xu, F.J. Wang, P.F. Feng, False Boss Connection for Precision Machining of Composites with Soft and Brittle Characteristics, Journal of Composites Science, 8 (2024) 292.

[26] J. Xu, C.X. Wang, P.F. Feng, E.L. Jiang, F. Feng*, Meso-scale cracks initiation of Nomex honeycomb composites in orthogonal cutting with a straight blade cutter, Composites Science and Technology, 233 (2023) 109914.

[27] G. Zhou, M. Yuan, F. Feng*, Z.M. Han, X.G. Song, X.H. Wang, P.F. Feng, M. Zhang*, A new algorithm for chatter quantification and milling instability classification based on surface analysis, Mechanical Systems and Signal Processing, 204 (2023) 110816.

[28] J. Xu, Q.Z. Yue, H.T. Zha*, X.M. Yuan, X.K. Cai, C. Xu, Y. Ma, P.F. Feng, F. Feng*, Wear reduction by toughness enhancement of disc tool in Nomex honeycomb composites machining, Tribology International, 185 (2023) 108475.

[29] W.M. Zhou, F. Yu, J.F. Zhang, K.H. Huang, Z.P. Xu, X.P. Liu, Y. Ma, P.F. Feng, F. Feng*, An adaptive clamp system for deformation control of aerospace thin-walled parts, Journal of Manufacturing Processes, 107 (2023) 115-125.

[30] J. Xu, K.X. Zhang, H.T. Zha*, J.L. Liu, X.M. Yuan, X.K. Cai, C. Xu, Y. Ma, P.F. Feng, F. Feng*, Surface integrity of Nomex honeycomb composites after ultrasonic vibration machining by using disc cutters, Journal of Manufacturing Processes, 102 (2023) 1010-1022.

[31] F. Feng, Z.R. Zhao, Z.B. Wang, B. Li, X.X. Lin, J.F. Zhang, P.F. Feng, X.Y. Zhang*, A calculation method for residual stress of cold expanded hole based on measured springback, Measurement, 218 (2023) 113262.

[32] L.H. Zhang, P.F. Feng, J. Xu, Y. Li, W. Gao, G.Q. Liang, F. Feng*, A piecewise kinetic model consistent with curing cycle of epoxy/amine composite, Journal of Thermal Analysis and Calorimetry, 148 (2023) 12781-12793.

[33] G.C. Han, Z.J. Ye, J. Xu, Y. Ma, C. Xu, X.Q. Zhao, L.D. Yu, P.F. Feng, F. Feng*, Investigation on cutting forces and tool wear in high-speed milling of Ti-6Al-4V assisted by longitudinal torsional ultrasonic vibrations, The International Journal of Advanced Manufacturing Technology, 129 (2023) 783-799.

[34] X.M. Yuan, K.X. Zhang, H.T. Zha*, J. Xu, G. Song, W.J. Cao, P.F. Feng, F. Feng*, Enabling Thin-Edged Part Machining of Nomex Honeycomb Composites via Optimizing Variable Angle of Disc Cutters, Materials, 16 (2023) 5611.

[35] G.Y. Huang, J. Bai, F. Feng*, L. Zeng, P.F. Feng, X.H. Li*, A Hybrid Strategy for Profile Measurement of Micro Gear Teeth, Micromachines, 14 (2023) 1729.

[36] Z.W. Li, J.J. Wang, M. Yuan, Z.Y. Wang, P.F. Feng, F. Feng*, An indicator to quantify the complexity of signals and surfaces based on scaling behaviors transcending fractal, Chaos, Solitons & Fractals, 163 (2022) 112556.

[37] W.M. Zhou, Y.T. Cao, H.L. Zhao, Z.W. Li, P.F. Feng, F. Feng*, Fractal Analysis on Surface Topography of Thin Films: A Review, Fractal and Fractional, 6 (2022) 135. (ESI高被引用论文，期刊年度最佳论文)

[38] F. Feng, K.X. Zhang, X.H. Li*, Y.S. Xia, M. Yuan, P.F. Feng*, Scaling Region of Weierstrass-Mandelbrot Function: Improvement Strategies for Fractal Ideality and Signal Simulation, Fractal and Fractional, 6 (2022) 542.

[39] F. Feng, H.F. Hong, X. Gao*, T. Ren, Y. Ma, P.F. Feng*, Effectiveness of Oxygen during Sintering of Silver Thin Films Derived by Nanoparticle Ink, Nanomaterials, 12 (2022) 1908.

[40] F. Feng, M. Yuan, Y.S. Xia, H.M. Xu, P.F. Feng*, X.H. Li*, Roughness Scaling Extraction Accelerated by Dichotomy-Binary Strategy and Its Application to Milling Vibration Signal, Mathematics, 10 (2022) 1105.

[41] X.Y. Mei, H.M. Xu, P.F. Feng, M. Yuan, C. Xu, Y. Ma, F. Feng*, Online chatter monitor system based on rapid detection method and wireless communication, The International Journal of Advanced Manufacturing Technology, 122 (2022) 1321-1337.

[1] The supervised student Meng Yuan obtained China National Scholarship in 2022, and the title of Beijing Outstanding Graduates in 2023;

[2] The supervised student Kexin Zhang obtained China National Scholarship in 2023, and the title of Outstanding Thesis for Master Degree of Tsinghua University in 2024;

[3] The supervised student Qizhong Yue obtained the titles of Outstanding Thesis for Master Degree and the title of Outstanding Graduates of Tsinghua University in 2024;

[4] The directed project “A monitoring equipment for extremely sharp cutting tools” (ranking1/7) obtained a silver medal in International Exhibition of Inventions Geneva 2024;

[5] The supervised student Jinyao Nan obtained the title of Outstanding Graduates of Tsinghua University in 2025;

[6] The supervised student Nengsheng Kang obtained the title of Outstanding Thesis for Master Degree of Tsinghua University in 2025;

[7] The supervised student Hanhui Zhan obtained the title of Beijing Outstanding Graduates in 2025;

[8] The supervised student Yiying Liang obtained China National Scholarship in 2025, and the title of Outstanding Graduates of Tsinghua University in 2026;

[9] The supervised student Shulong Feng obtained China National Scholarship in 2025, and the title of Outstanding Thesis for Master Degree of Tsinghua University in 2026;

[10] The supervised student Haiyan Huang obtained the title of Beijing Outstanding Graduates in 2026.