https://www.researchgate.net/profile/Zhenlong-Peng ORCID: 0000-0002-0611-7248 School of Mechanical and Power Engineering, Zhengzhou University, Zhengzhou 450001, China Interests: high-speed machining of metals and alloys (Ni-based alloys, titanium alloys, 18CrNiMo7-6 steel); ultrasonic vibration cutting; surface integrity; material characterization (SEM, TEM, EBSD, XRD); anti-fatigue manufacturing technology (shot peening, surface rolling, laser shot peening); functional performance (fatigue performance, wear behaviour, corrosion resistance)