Details of the Faculty or Staff----Institute of Metal Research

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MA Yingche
Title:Ph.D, Professor	Email: ycma@imr.ac.cn
Tel. : +86-24-23971986	FAX: +86-24-23906716
Division: Materials for Special Environment Division, Shenyang R & D Centre for Advanced Materials
Address: Materials for Special Environment Division, Institute of Metal Research Chinese Academy of Sciences (IMR CAS), 72 Wenhua Road,Shenyang,China, 110016

Experience：

Education

Bachelor of casting in the School of Materials Science and Engineering, Northwestern Polytechnical University, 1995-1999

Ph.D of Material Processing Engineering，Institute of Metal Research, Chinese Academy of Sciences, 2006-2010

Work Experience

Worked as assistant engineer in Institute of Metal Research, Chinese Academy of Sciences, 1999-2004

Worked as engineer in Institute of Metal Research, Chinese Academy of Sciences, 2004-2011

Worked as associate professor in Institute of Metal Research, Chinese Academy of Sciences, 2011-2015

Worked as professor in Institute of Metal Research, Chinese Academy of Sciences, 2015-now

Research Interest：

Design and Development of the structure materials used for high temperature and corrosion environment.

Processing technologies and solidification behaviors of superalloys, structural steels and reactive materials.

Research Achievement：

Service to the International Professional Societies：

Honors：

Publication：

1) Meiqiong Ou, Yingche Ma *, Kuilei Hou, Kui Liu，Effect of hafnium content on the microstructural evolution and stress rupture properties of K4750 nickel-based superalloy, Journal of Alloys and Compounds, Vol.916, 2022:165473

2) Ou M Q, Ma Y C*, Hou K L, Wang M, Ma G C, Liu K, Effect of grain boundary precipitates on the stress rupture properties of K4750 alloy after long-term aging at 750 °C for 8000 h, J. Mater. Sci. Technol., Vol. 92, 2021:11-20

3) Jilin Xie, Yingche Ma*, Weiwei Xing, Meiqiong Ou, Long Zhang, and Kui Liu1*, Microstructure and mechanical properties of a new cast nickel-based superalloy K4750 joint produced by gas tungsten arc welding process, J. Mater. Sci. Feb. Vol.54 , 2019:3558-3571.

4) Meiqiong Ou, Yingche Ma*, Hualong Ge, Weiwei Xing, Yangtao Zhou, Shijian Zheng, Kui Liu, Microstructure evolution and mechanical properties of a new cast Ni-base superalloy with various Ti contents, Journal of Alloys and Compounds Vol.735, 25, 2018:193-201.

5) Haoze Li, Ming Gao, Min Li, Yingche Ma*, Kui Liu, Microstructural evolution and tensile property of 1Cr15Ni36W3Ti superalloy during thermal exposure, J. Mater. Sci. Technol., Vol.73, 2021:193-204

6) Kunlei Hou, Meiqiong Ou, Min Wang, Xianchao Hao, Yingche Ma*, Kui Liu, Low cycle fatigue and high cycle fatigue of K4750 Ni-based superalloy at 600 ?C: Analysis of fracture behavior and deformation mechanism. Materials Science and Engineering: A, Vol.820, 2021:141588

7) Haoze Li, Bochuan Jiang, Ming Gao, Weiwei Xing, Yingche Ma*, Kui Liu, Investigation on the microstructural evolution and precipitation hardening mechanism of 1Cr15Ni36W3Ti superalloy with varied C contents, Materials and Design Vol.181, 2019: 107983, https://doi.org/10.1016/j.matdes.2019.107983.

8) Kunlei Hou, Min Wang, Peng Zhao, Meiqiong Ou, Haoze Li, Yingche Ma*, Kui Liu, Temperature-dependent yield strength and deformation mechanism of a casting Ni-based superalloy containing low volume-fraction γ' phase, Journal of Alloys and Compounds, Vol.905, 2022: 164187

9) Qingzhong Song, Tian Liang, Kun Qian, Weiwei Xing , Xiangdong Zha, Bo Chen, Yingche Ma*, Kui Liu, Corrosion resistance of calcium zirconate crucible to titanium-copper melts, Journal of the European Ceramic Society, Vol.42, 2022:3321-3331