郑瑞晓 职称职务：副教授
所在单位：材料加工工程与自动化系
联系电话：
电子邮箱：zhengruixiao@buaa.edu.cn；zhengrx1987@163.com
办公地点：新主楼D426
个人主页：http://shi.buaa.edu.cn/zhengruixiao/zh_CN/


基本情况

2005年9月考入北京航空航天大学材料科学与工程学院，2009年免试推荐硕博连读，2015年7月获北京航空航天大学工学博士学位。2015年8月赴日本京都大学材料工学系工作，任特别研究员（博士后），主要从事块体纳米金属材料的制备及其强韧性研究。2018年9月加入北京航空航天大学材料科学与工程学院，任副教授。近年来围绕先进金属结构材料的“制备-结构-性能”关系，在Scripta Mater., MSEA, M&D, JAC等领域内重要期刊发表论文30余篇，他引260余次。



研究方向

· 块体纳米金属材料（Bulk Nanostructured Metals, BNM）
· 金属基复合材料（Metal Matrix Composites，MMC）
· 金属材料强韧性（Strength and Ductility）
· 剧烈塑性变形（Severe Plastic Deformation，SPD）
粉末冶金（Powder Metallurgy，PM）



研究成果

1. S. Gao, Y. Bai, R. Zheng, Y. Tian, W. Mao, A. Shibata, N. Tsuji, Mechanism of huge Lüders-type deformation in ultrafine grained austenitic stainless steel, Scripta Materialia 159 (2018) 28-32.
2. L. Ren, W. Xiao, C. Ma, R. Zheng, L. Zhou, Development of a high strength and high ductility near β-Ti alloy with twinning induced plasticity effect, Scripta Materialia 156 (2018) 47-50.
3. M. Liu, R. Zheng, W. Xiao, Q. Peng, H. Yamagata, C. Ma, Remarkable enhancement in precipitation hardening of Al7Si1.7Cu alloy by high pressure solution treatment, Materials Science and Engineering A 735 (2018) 378-381.
4. W. Gong, K. Aizawa, S. Harjo, R. Zheng, T. Kawasaki, J. Abe, T. Kamiyama, N. Tsuji, Deformation behavior of as-cast and as-extruded Mg97Zn1Y2 alloys during compression, as tracked by in situ neutron diffraction, International Journal of Plasticity, https://doi.org/10.1016/j.ijplas.2018.08.001
5. S. Lyu, W. Xiao, R. Zheng, F. Wang, T. Hu, C. Ma, Fabrication of high-strength Mg-Y-Sm-Zn-Zr alloy by conventional hot extrusion and aging, Materials Science and Engineering A 732 (2018) 178-185.
6. T. Bhattacharjee, R. Zheng, Y. Chong et al., Effect of low temperature on tensile properties of AlCoCrFeNi2. 1 eutectic high entropy alloy, Materials Chemistry and Physics 210 (2018) 207-212.
7. S Lyu, G Li, T Hu, R Zheng, W Xiao, C Ma, A new cast Mg-Y-Sm-Zn-Zr alloy with high hardness, Materials Letters 217 (2018) 79-82.
8. T. Hu, W. Xiao^#, F. Wang, Y. Li, S. Lyu, R. Zheng^#, C. Ma, Improving tensile properties of Mg-Sn-Zn magnesium alloy sheets using pre-tension and ageing treatment, Journal of Alloys and Compounds 735 (2018) 1494-1504. ^#Denotes corresponding authors.
9. C. Xu, R. Zheng^#, S. Hanada, W. Xiao^#, C. Ma^#, Effect of hot extrusion and subsequent T6 treatment on the microstructure evolution and tensile properties of an Al-6Si-2Cu-0.5Mg alloy, Materials Science and Engineering A 710 (2018) 102-110. ^#Denotes corresponding authors.
10. R. Zheng, T. Bhattacharjee, A. Shibata, T. Sasaki, K. Hono, M. Joshi, N. Tsuji, Simultaneously enhanced strength and ductility of Mg-Zn-Zr-Ca alloy with fully recrystallized ultrafine grained structures, Scripta Materialia131 (2017) 1-5.
11. R. Zheng, F. Ma, W. Xiao, K. Ameyama, C. Ma, Achieving enhanced strength in ultrafine lamellar structured Al2024 alloy via mechanical milling and spark plasma sintering, Materials Science and Engineering A 687 (2017) 155-163.
12. Z. Zhang^#, H. Ma, R. Zheng^#, Q. Hu, M. Nakatani, M. Ota, G. Chen, X. Chen, C. Ma, K. Ameyama, Fatigue behavior of a harmonic structure designed austenitic stainless steel under uniaxial stress loading, Materials Science and Engineering A 707 (2017) 287-294. ^# Denotes corresponding authors
13. R. Zheng, F. Ma, Y. Zhang, C. Ma, Microstructure and mechanical properties of fine structured B₄C/2024 Al composites with high B₄C content, Advanced Engineering Materials 19 (2017)**.
14. R. Zheng, T. Bhattacharjee, A. Shibata, N. Tsuji, C. Ma, Effect of accumulative roll bonding (ARB) and subsequent aging on microstructure and mechanical properties of 2024 Al alloy, Materials Transactions 57 (2016) 1462-1470.
15. R. Zheng, Z. Zhang, M. Nakatani, M. Ota, X. Chen, C. Ma, K. Ameyama, Enhanced ductility in harmonic structure designed SUS316L produced by high energy ball milling and hot isostatic sintering, Materials Science and Engineering A 674 (2016) 212-220.
16. R. Zheng, J. Chen, W. Xiao, C. Ma, Microstructure and tensile properties of nanocrystalline (FeNiCoCu)_1-xTi_xAl_x high entropy alloys processed by high pressure torsion, Intermetallics 74 (2016) 38-45.
17. R. Zheng, C. Ma, Novel fabrication of bulk fine-grained Al-Cu-Mg alloy with superior mechanical properties. Advanced Engineering Materials 18 (2016) 1027-1035.
18. R. Zheng, Y. Zhang, C. Ma, F. Ma, W. Xiao, Preparation and investigation of microstructure and mechanical properties of ultra-high strength Al alloy matrix composites with hybrid nanostructure (in Chinese), Acta Aeronautica et Astronautica Sinica, 35 (2014) 2802-2812.
19. R. Zheng, Y. Sun, W. Xiao, K. Ameyama, C. Ma, Nanostructured Al₈₇Ni_8.5Ce₃Fe₁Cu_0.5 alloy prepared by mechanical milling spark plasma sintering and hot extrusion, Materials Science and Engineering A 606 (2014) 426-433.
20. R. Zheng, J. Chen, Y. Zhang, K. Ameyama, C. Ma, Fabrication and characterization of hybrid structured Al alloy matrix composites reinforced by high volume fraction of B₄C particles, Materials Science and Engineering A 601 (2014) 20-28.
21. R. Zheng, Y. Sun, K. Ameyama, C. Ma, Optimizing the strength and ductility of spark plasma sintered Al 2024 alloy by conventional thermo-mechanical treatment, Materials Science and Engineering A 590 (2014) 147-152.
22. R. Zheng, H. Yang, T. Liu, K. Ameyama, C. Ma, Microstructure and mechanical properties of aluminum alloy matrix composites reinforced with Fe-based metallic glass particles, Materials & Design 53 (2014) 512-518.
R. Zheng, X. Hao, Y. Yuan, Z. Wang, K. Ameyama, C. Ma, Effect of high volume fraction of B₄C particles on the microstructure and mechanical properties of aluminum alloy based composites, Journal of Alloys and Compounds 576 (2013) 291-298.