Research Fields:

In general, these cover a range of interests in metallurgy physics and theoretical modeling or simulation the practical engineering problems. A particular interest is the microstructure characterization being investigated by electron microscopes, including TEM, HRTEM, SEM, EDS et al. Most research programs involve in experimental studies of structure-property relations in materials, such as studies the effect of microstructural evolution, phase transformations and interface structure attribute on mechanical or physical performances.
 

Current Courses：

Projects:

1.National natural Foundation of China: (Project No. 51971163, 50760176)
In the area of microstructure and properties, current and completed projects including: creep tests for novel heat-resistant steels; Microstructure evolution and life assessment for heat-resistant steels in long-term service; investigation the strengthening mechanism of super high strength martensitic alloy steel, maraging steel, identification the dispersive precipitates coherent relationship with the matrix,  their crystal structure, orientation and growth dynamics.
2.National Key Research and Development Program of China (Project No. 2017YFB0103700, 2013BAG19B0106).
In the area of processing of composite materials and application, current and completed projects including: Strengthening aluminum alloy, fatigue and mechanical properties, surface electrochemical treatment.
In the area of functional materials, completed projects including, Cu-C electric materials processing by power-metallurgy, investigation the electric conductive properties and glide friction behavior; structure and behavior of electric contact between AlGaN semiconductor and metallic multilayer.  

Publications：

1.Zhen Zhang, Haoyun Tu, Zhengfei Hu, Yan Li, Baosen Zhang, Zhangzhong Wang. Experimental and numerical investigation of low-cycle fatigue behavior of 9Cr ferritic-martensitic steel at room temperature. Mat Design Process Comm. 2020:1–10.
2.Hu Zheng-Fei, Zhang Zhen. Investigation into the effect of precipitating characteristics on the creep behavior of HR3C austenitic steel at 650℃, Mater. Sci & Eng. A, 2019,742: 451-463.
3.Sun, Haixiang; Hu, Zhengfei*, Electrochemical Behavior of Al-1.5Mg-0.05Sn-0.01Ga Alloy in KOH Ethanol-Water Solutions for Al-Air Battery， Journal of the Electrochemical Society, 2019, 166(12): A2477-A2484.
4.Yao, Cheng; Hu, Zhengfei; Mo, Fan; Wang, Yu，Fabrication and Fatigue Behavior of Aluminum Foam Sandwich Panel via Liquid Diffusion Welding Method， Metals, 2019, 9(5): 582
5.Zhen Zhang, Zhengfei Hu, Siegfried Schmauderd, Baosen Zhang, Zhangzhong Wang, Low cycle fatigue properties and microstructure of P92 ferritic-martensitic steel at room temperature and 873 K, Mater. Character. 2019,157,109923
6.Ren, Cheng Xu; Hu, Zheng Fei; Yao, Cheng; Mo, Fan， Experimental study on the quasi-static compression behavior of multilayer aluminum foam sandwich structure，Journal of Alloys and Compounds, 2019, 810: UNSP 151860.
7.Xu, Ting; Hu, Zhengfei; Yao, Cheng， The effects of Ca addition on corrosion and discharge performance of commercial pure aluminum alloy 1070 as anode for Aluminum-air battery， International Journal of Electrochemical Science, 2019, 14(3): 2606-262
8.Zhang Z; Hu Z F; Singh P M; Li X; Xiong S; Fang X X, Microstructure Evolution and Stress Corrosion Cracking Susceptibility of 12Cr Martensitic Steel Upon Long-Term Service in Power Plants,Journal of Materials Engineering and Performance, 2019, 28(2): 995-1006.
9.Zhang Zhen, Hu Zheng-Fei, P. Singh, Effect of temperature and dissolved oxygen on stress corrosion cracking behavior of P92 martensitic steel in supercritical water environment, Journal of Nuclear Materials, 2018, v 498(1), p 89-102
10.王宇，胡正飞，姚骋，张振，许婷. 液态扩散焊制备泡沫铝夹芯板及其疲劳行为，复合材料学报，2018,35(6):1653-1660
11.胡正飞 著, 马氏体耐热钢的应用研究与评价，北京：科学出版社，ISBN: 978-7-03-057477-0, 2018.9.
12.Zhen Zhang, Zhengfei Hu, and Siegfried Schmauder. Fatigue Behavior of 9–12% Cr Ferritic-Martensitic Steel， in Handbook of Mechanics of Materials, Chun-Hway Hsueh ed. Springer Nature Singapore Pte Ltd. 2018 (ISBN978-981-10-6855-3)
13.Zhen Zhang, Zhengfei Hu, Haoyun Tu, Siegfried Schmauder, Gaoxiang Wu. Microstructure evolution in HR3C austenitic steel during long-term creep at 650 °C, Materials Science & Engineering A ,2017,681: 74–84
14.单既万，胡正飞，等，泡沫铝冶金连接及其界面结构与力学性能研究，材料导报，2017，31:94-97+112。
15.童慧，胡正飞，祁昌亚，单既万，何大海，莫凡. SiC分散性对AlSiC复合材料力学性能及组织结构的影响. 材料热处理学报,  2016, 37(12): 1-6.
16.Zhang Zhen, Hu Zheng-Fei, S. Schmauder. Cyclic behaviour of 12% Cr ferritic-martensitic steel upon long-term on-site service in power plants, Fatigue & Fracture Engineering Materials & Structure, 2016,  39(10): 1179-1192.
17.张振, 胡正飞, 张乐福, 溶解氧对P92钢超临界水环境中应力腐蚀开裂的影响 ,材料热处理学报，2016, 37(9): 105-111.
18.Zhang, Zhen; Hu, ZhengFei; Schmauder, Siegfried; et al. Low-Cycle Fatigue Properties of P92 Ferritic-Martensitic Steel at Elevated Temperature. J.Mater. Eng. & Perf. 2016, 25(4): 1650-1662.
19.童慧，胡正飞，祁昌亚，单既万，何大海，莫凡. Ca 含量对SiC/Al 泡沫复合材料性能和结构的影响。 复合材料学报，2016, 33(11): 2576-2583.
20.Hu Zheng-Fei, Mo-Fan, et al. Application of aluminum foam and composite panels in railway vehicles. Proc. of the First International Seminar of Rolling Stock Composites Materials, Dec.3-5, Zhuzhou, China, pp475-482.
21.Hu Zheng-Fei. Spinning and heat-treatment effects on performance and microstructure of maraging steel.  ACSR-Advances in Comptuer Science Research. 2015, Vol.15: 1236-1242.
22.张振，胡正飞. 温度对P92 耐热钢高温水中应力腐蚀开裂行为的影响. 材料热处理学报，2015,36(8):121-125.
23.Zhang Zhen, Hu Zheng-Fei et al. The Corrosion behavior of P92 martensitic heat-resistant steel in water and chloride environment, J. Eng. Mater. Tech., 2015, 137(3),031009(7pp)
24.Zhang Zhen, Hu Zheng-Fei et al. Low cycle fatigue behavior and cyclic softening of P92 ferritic-martensitic steel. J. Iron & Steel Res Inter. 2015, 22(6):  534-542.
25.Hu Zheng-Fei, He Da-hai, Mo Fan. Carbides Evolution in 12Cr Martensitic Heat-resistant Steel with Life Depletion for Long-term Service. J. Iron & Steel Res Inter. 2015,  22(3):250-255.
26.王岗，胡正飞 何大海，吴细毛.12Cr马氏体耐热钢长期服役条件下碳化物演变与寿命相关性研究，材料热处理学报，2014,35（12）：102-106.
27.王岗，胡正飞，服役 230000 h 的 X20 马氏体耐热钢主蒸汽管道的组织和性能，金属热处理，2014，35(1): 60-65.
28.Hu Zheng-Fei, He Da-hai and Wu Xi-mao, Failure analysis of T12 boiler re-heater tubes during short-term service. Fail. Anal & Prev. 2014,14: 637-644.
29.严益民，胡正飞，林富生，赵双群. 长期服役对30Cr1MoV钢疲劳断裂性能和组织结构的影响，材料热处理学报, 2013,34(1): 60-63.
30.黄竹平，胡正飞，王起江. HR3C奥氏体耐热钢的持续性能与断裂行为. 材料热处理学报, 3013,34（11）: 61-66.
31.Hu Zheng-Fei, Wang Qi-Jiang, Jiang Kai-Yan. Microstructure evolution in 9Cr martensitic steel during long-term creep at 650℃. J. Iron & Steel Res Inter., 2012,19(7):55-59.  
32.Hu Zheng-Fei, Wang Chun-Xun. Shrinkage Behavior in Spun Tube of Maraging Steel during Heat-treatment. J. Iron & Steel Res Inter., 2012,19(5):63-68.
33.Hu Zheng-Fei, Chap.10 Heat-resistant steels, microstructure evolution and life assessment in power plants. Thermal Power Plant (ISBN:978-953-307-952-3)，Mohammad Rasul ed., InTech. pp195-226，2012.1
34.严益民，胡正飞，等 汽轮机转子30Cr1Mo1V钢长期服役状态下的高温疲劳行为，材料工程，2012,38(11): 38-41+96
35.袁超; 胡正飞; 吴细毛. 15CrMo钢管蒸汽内氧化的微观特征.金属热处理，2012, 37(2):136-140.
36.袁超，胡正飞，吴细毛. 热电厂15CrMo锅炉管的高温蒸汽氧化研究，材料热处理学报，2012,33(6): 90-95
37.Jian Cao, Yi Gong, Zhen-Guo Yang, Xiao-Ming Luo, Zheng-Fei Hu., Creep fracture behavior of dissimilar weld joints between T92 martensitic and HR3C austenitic steels. International journal of pressure vessels and piping, 2011, 88( 2-3) : 94-98.
38.Gong Yi,Cao Jian, Yang Zhen-Guo, Luo Xiao-Ming, Yang Zhen-Guo, Gu Fu-Ming, Qi An-Fang;, Hu Zheng-Fei. Assessment of creep rupture properties for dissimilar steels welded joints between T92 and HR3C. Fatigue & Fracture of Engineering Materials & Structures, 2011, 34(2):  83-89.
39.陆传镇，吴细毛，胡正飞，赵俊韦，王起江，王春亮. 超期服役F12耐热钢断裂失效与组织结构的相关性. 动力工程学报，2011,31（3）:239-242.
40.Mo D F, He GQ, Hu ZF, Liu XS, Zhang WH, Effect of microstructures on strain hardening exponent prediction of cast aluminum alloy. Acta metallurgica sinica, 2010,  46 (2): 184-188.  
41.Mo D F, He GQ, Hu ZF, Liu XS, Zhang WH, Effect of microstructural features on fatigue behavior in A319-T6 aluminum alloy. Materials Science and Engineering: A, 2010, 527( 15), 3420-3426.
42.莫德锋，何国求，胡正飞，张卫华. 孔洞对铸造铝合金疲劳性能的影响，材料工程，2010(7): 92-96.
43.胡正飞, 王起江, 蒋凯雁. Precipitates evolution in 9Cr Martensitic Steel During Long-term Creep at 650℃.第四届宝钢学术年会(Baosteel BAC 2010), 2010/11/15.上海.
44.Hu Zhengei, Wu Ximao, Zhang Bin, Lu Changzhen. Evolution of carbides in 12%Cr heat-resistant steels after long-term service. J. Chinese Soc. Power Eng.,2010,30(4): 269-274
45.张斌，胡正飞. 9Cr马氏体耐热钢的发展及其蠕变寿命预测，钢铁研究学报，2010，22(1): 26-31
46.Zheng-Fei Hu, De-Feng Mo, Wang Chun-Xu, Guo-Qiu He, Cheng-Shu Chen. Different behavior in Electron Beam Welding of 18 Ni Co-free Maraging Steels，J. Mater. Eng.. & Perf., 2008.17(5): 767-775 .
47.胡正飞，杨振国，何国求，陈成澍. 热电厂F12材质主蒸汽管道系统的寿命评价，太阳成集团学报(自然科学版),2008,36(1): 86-91.
48.Zheng-Fei Hu, Zhen-Guo Yang, Guo-Qiu He, Cheng-Shu Chen. Damage and residual life assessment of bends for X20CrMoV12.1 main steam pipe after long term service, J. of Failure Analysis and prevention, 2008,8: 41-47.
49.Mo De-Feng, He Guo-Qiu，Hu Zheng-Fei et al. Crack initiation and propagation of cast A356 aluminum alloy under multi-axial cyclic loadings. International Journal of Fatigue， 2008，30: 1843–1850.
50.Mo De-Feng, He Guo-Qiu，Hu Zheng-Fei et al. Crack initiation and propagation of cast A356 aluminum alloy under multi-axial cyclic loadings. International Journal of Fatigue, 2008，30，1843–1850