PROFESSIONAL APPOINTMENTS：  

2017– Post-Doctoral Fellow Department of Mining Engineering, School of Civil and Resource Engineering University of Science and Technology Beijing

EDUCATION：

2012 PhD in Mechanical Engineering, University of Science and Technology Beijing 2010 MSc in Mechanical Engineering, University of Science and Technology Beijing 2006 BSc in Vehicle Engineering, University of Science and Technology Beijing

RESEARCH INTERESTS ? Mining machinery and automation ? Hydraulic and pneumatic transmission ? Non-linear dynamics

RESEARCH PROJECT：

2017–2019 The China Postdoctoral Science Foundation. Research on the Nonlinear Dynamics Analysis and Instability Mechanism for the Relief Valve in Rock Drill System. 2017M620621. Principle investigator. 2017–2019 Fundamental Research Funds for the Central Universities. Research on the Elevating Force and Flow Characteristic for the Relief Valve in Rock Drill System. FRF-TP-17-026A1. Principle investigator. 2018–2021 National Key R&D Program of China. Development of Intelligent Underwater Bulldozing Device. 2018YFC0810502. Participant.

PUBLICATIONS：

2019 Wei Ma, Fei Ma, Rong Guo. Experimental research on the dynamic instability characteristic of a pressure relief valve. Advances in Mechanical Engineering.

Wei Ma – Curriculum Vit? – April, 2019

Wei Ma, Xiaoguang Geng, Chengzhe Jia, Lulu Gao, Yuchao Liu, Xiang Tian. Percussion Characteristic Analysis for Hydraulic Rock Drill with No Constant-pressurized Chamber through Numerical Simulation and Experiment. Advances in Mechanical Engineering. Wei Ma, Tengfei Cai, Fei Ma. Experimental Research on the Waterjet Oscillating Characteristics of Helmholtz Nozzle. Journal of Applied Science and Engineering. Wei Ma, Weidong Song, Linbin Qiu. Instability analysis of pressure relief valve basedonLyapunovexponentandnon-smoothbifurcationtheory. JournalofApplied Science and Engineering. 2018 Wei Ma, Fei Ma, Rong Guo. Research on the prediction model of drilling anti-jamming valve based on GA-BPNN. Australian Journal of Mechanical Engineering. 2016 Wei Ma, Fei Ma, Zhihong Zhou, Xiaoguang Geng. Bifurcation Analysis and Experimental Study of Direct-Acting Relief Valve. Journal of Vibration, Measurement & Diagnosis. Wei Ma, Fei Ma, Zhihong Zhou, Xiaoguang Geng. Instability analysis and experimental study of a hydraulic relief valve. Chinese Journal of Engineering. Wei Ma, Fei Ma. Modeling and experimental study on drilling rig anti-jamming valve with BP neural network. Engineering Review. 2015 Wei Ma, Zhihong Zhou, Fei Ma, Xiaoguang Geng. Identification of Designation of Drill, Drill Wagon, Jumbo. Rock Drilling Machinery & Pneumatic Tools. 2014 WeiMa,FeiMa,ZhihongZhou. Modelingandsimulationanalysisonanti-jamming valve of drill rig based on AMESim. Mining & Processing Equipment.