Ph.D., Mechanical Engineering, Tsinghua University, 1993.12

M.E., Mechanical Engineering, Tsinghua University, 1989.12

B.E., Mechanical Engineering, Tsinghua University, 1987.7

Department of Mechanical Engineering, Tsinghua University, Professor, 2004.12-Present, full time

Department of Mechanical Engineering, Tsinghua University, Associate Professor, 1997.7-2004.11, full time

Department of Mechanical Engineering, Tsinghua University, Lecturer, 1993.12-1997.6, full time

The National Practice Education Center for Mechanical Engineering, person in charge

The Beijing College Cultivation Base for Specialized Production Practice, person in charge

Production Practice

Materials processing Technology

Forging and Stamping Technology

Quality control and processing technology of heavy forgings

Forging technology and equipment

The Ministry of Education Science-Technology Progress Award, 2013

The Ministry of Education Science-Technology Progress Award, 2003

The CMEA Excellent paper Award, 2003

The experimental technique Award, Tsinghua University, 2003

[1] Wenlong Zhao, Qingxian Ma. Microstructural Evolution of As-Cast 3.5%NiCrMoV Steel Containing Centimeter-Scale Grain Structure during Reheating and Plastic Deformation. Materials Transactions, Vols.10 (2014) pp.1568-1574

[2] Wenlong Zhao, Qingxian Ma, Shili Zha. Mechanism for development of faults originating from compound inclusions in the forging processing 0f 30Cr2Ni4MoV heavy ingots. Materials Transactions, 2014,8

[3] Min Liu, Qingxian Ma. Modeling and Simulation Research on Hollow Steel Ingot Forging Process of Heavy Cylinder Forging. Advanced Material Research Vols.712-715(2013) pp627-632

[4] Luo Jin-ping, Zhong Yue-xian, Ma Qing-xian et al. Research on surface uniformity control of runner plate for 700-MW hydrogenerator. Forging and Stamping Technology, 2013,38(5):7-12

[5] Luo Jin-ping, Zhong Yue-xian, Ma Qing-xian et al. Effect of heat treatment on hardness uniformity of 25CrMo4 used for the runner plate of 700 MW hydrogenerator. Materials Science and Technology, 2014,22（1）：7-13

[6] Liu Xin, Zhong Yuexian, Ma Qingxian et al. Simulation on new chamfering process of nuclear turbine low-process rotor forging. Journal of Mechanical Engineering, 2010,46(24):16-21

[7] Pan Pinli, Zhong Yuexian, Ma Qingxian et al. Simulation on forming uniformity of nuclear main pipe. Journal of Mechanical Engineering,2013,49(10):97-102

[8] Liu Xin, Zhong Yuexian, Ma Qingxian et al. Technical control of multi-pass stretching of low pressure rotor forging. Journal of Plasticity Engineering, 2010,17（4）：1-7

[9] Pan Pinli, Zhong Yuexian, Ma Qingxian et al. Research on deformation property of 316LN nuclear main pipe steel at elevated temperature. China Mechanical Engineering, 2012,23(11):1353-1359

[10] Zhao Wenlong，Ma Qingxian.Research on Casting Defects of 30Cr2Ni4MoV Heavy Steel Ingot. Heavy casting and forging, 2013，（5）：35-37

[11] Liu Min, Dong Xiaoliang, Ma Qingxian. Investigation on hollow steel ingot forging process of heavy cylinder forging. Journal of Plasticity Engineering, 2013,20(6):1-8