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導師詳細信息

姓名：吳素君

性別：男

出生年份：1960

職稱：教授

院系：材料科學與工程學院

首次聘任導師時間：2006

現(xiàn)聘任導師一級學科名稱：材料科學與工程

現(xiàn)聘任導師二級學科名稱：材料學

聘任在第二學科培養(yǎng)博士生專業(yè)名稱：無

聘任在自主設置學科培養(yǎng)博士生專業(yè)名稱：材料結構失效與安全工程

主要研究方向及特色：材料的加工處理、微觀組織及強韌化；材料疲勞，斷裂，磨損及脆化；失效分析，結構完整性及使用壽命評估

電子信箱：wusj@buaa.edu.cn

辦公電話：01082316326

辦公地點：新主樓D541

通信地址：北航材料學院

個人簡介：

教育學歷和工作經歷:

1979-1983：學士，西安交通大學機械工程系。

1983-1986：碩士，西安交通大學材料科學與工程系。

1986-1988：西安交通大學材料系國家開放實驗室。

1988-1992：研究工程師，機械部鄭州機械研究所。

11/1992-05/1997：博士（PhD），英國伯明翰大學冶金與材料科學系（School of Metallurgy and Materials,The University of Birmingham, UK)。

導師：JohnF.Knott教授，(英國皇家學會會員，英國皇家工程院院士)。

由ORS獎學金(Award)和Birmingham大學獎學金資助。

06/1997-02/1998：研究助理,英國伯明翰大學冶金與材料科學系。

03/1998-12/2003：研究員,英國伯明翰大學冶金與材料科學系。

11/2003-現(xiàn)在：教授(Professor)，北京航空航天大學材料科學與工程學院(School of Materials Science and Engineering, Beihang University)。

高級研究員（Hon.），英國伯明翰大學冶金與材料科學系。

06/2004-現(xiàn)在：高級客座研究員，首鋼技術研究院。

中國機械工程學會高級會員；材料分會理事；英國結構完整性協(xié)會（FESI）理事；中國索道協(xié)會專家組材料專家；中國工程建設焊接協(xié)會材料專家。

承擔了國家縱向科研項目，包括973課題，國家重大專項，及自然科學基金等項目，并與企業(yè)單位有多項橫向合作研發(fā)課題，及與英國Oxford、Birmingham和Bristol等大學，美國CA-Berkeley、Tennesse等大學的國際合作項目。

英文專著《Beijing's Bird's Nest Stadium-A Superior Welded Structure》。

近五年代表性學術論文(Selected Publications in recent 5 years):

(1) Sujun Wu, Huijin Jin, Yanbin Sun, Luowei Cao, Critical cleavage fracture stress characterization of A508 nuclear pressure vessel steels. International Journal of Pressure Vessels and Piping, 2014, 123: 92-98.

(2) L. Shao, Y. Shi, J. K. Huang, S. J. Wu. Effect of joining parameters on microstructure of dissimilar metal joints between aluminum and galvanized steel. Materials and Design, 2015, 66: 453-458.

(3) Liu ZQ, Liu G, Qu RT, Zhang ZF, Wu SJ, Zhang T. Microstructural percolation assisted breakthrough of trade-off between strength and ductility in CuZr-based metallic glass composites. SCIENTIFIC REPORTS, 2014, 4: 1-6.

(4) Mingyue WANG, Yanjin XU, Qiwei ZHENG, Sujun WU, Tao JING, and Nikhilesh CHAWLAM. Dendritic Growth in Mg-Based Alloys: Phase-Field Simulations and Experimental Verification by X-ray Synchrotron Tomography. Metallurgical and Materials Transactions A, 2014, 45A: 2562-2574.

(5) Shuai Luo, Sujun Wu. Effect of dynamic strain aging on the microstructure and mechanical properties of a reactor pressure vessel steel. Materials Science and Engineering: A, 2014, 596: 25-31.

(6) Y. Ji, S. Wu, G. Yu. Fatigue crack growth characteristics of inertia friction welded Ti17 alloy. Fatigue & Fracture of Engineering Materials & Structures, 2014, 37(1): 39-49.

(7) Yingping Ji, Zhenzhen Chai, Dalong Zhao, Sujun Wu. Linear friction welding of Ti-5Al-2Sn-2Zr-4Mo-4Cr alloy with dissimilar microstructure. Journal of Materials Processing Technology, 2014, 214(4): 978-987.

(8) Yingping Ji, Sujun Wu. Study on microstructure and mechanical behavior of dissimilar Ti17 friction welds. Materials Science and Engineering: A, 2014, 596(1-2): 32-40.

(9) Su Jun Wu, Bo Liu, Luo Wei Cao, Shuai Luo, Effect of Pre-Deformation Enhanced Thermal Aging on Precipitation and Microhardness of a Reactor Pressure Vessel Steel, J. Wuhan University of Technology( Materials Science Edition), 2013, 28(3): 592-597.

(10) Shuai Luo, Sujun Wu. Effect of stress distribution on the tool joint failure of internal and external upset drill pipes. Materials & Design, 2013, 52: 308–314.

(11) Luowei Cao, Sujun Wu, Bo Liu. On the Cu precipitation behavior in thermo-mechanically embrittlement processed low copper reactor pressure vessel model steel. Materials & Design, 2013, 47: 551–556.

(12) Huijin Jin, Sujun Wu, Yuncheng Peng. Prediction of contact fatigue life of alloy cast steel rolls using back-propagation neural network. Journal of Materials Engineering and Performance, 2013, 22(12): 3631–3638.

(13) S.J. Wu, L.W. Cao. Effect of intergranular failure on the critical fracture stress and the fracture toughness of degraded reactor pressure vessel steel. International Journal of Pressure Vessels and Piping, 2013, 101(1): 23–29.

(14) S.J. Wu, G.J. Sun, Q.S. Ma, Q.Y. Shen, L. Xu. Influence of QLT treatment on microstructure and mechanical properties of a high nickel steel. Journal of Materials Processing Technology, 2013, 213(1): 120–128.

(15) Su Jun Wu, Bin Hu, Bo Han, Microstructure evolution of an ultra-high strength metal alloy with tempering temperature. Rare Metals, 2012, 31(5): 442–445.

(16) Ahmed Bilal, Wu Su Jun. Aluminum lithium alloys (Al-Li-Cu-X)-new generation material for aerospace applications. 2013 International Conference on Advanced Materials and Sports Equipment Design, AMSED 2013, 2013, 440: 104-111.

(17) Luo Wei CAO, Su Jun WU, Peter FLEWITT, Comparison of ductile-to-brittle transition curve fitting approaches, Int. J. Pres. Ves. & Piping, 93-94 (2012): 12-16.

(18) Bo Han, Su Jun Wu, Microstructural evolution of high manganese steel solidified under superhigh pressure. Materials Letters, 70 (2012): 7–10.

(19) Zengqian Liu, Ran Li, Gang Wang, Su Jun Wu, Xuyang Lu, Tao Zhang, Quasi phase transition model of shear bands in metallic glasses, Acta Materialia, 59 (2011): 7416-7424.

(20) Li Ye QIN, Su Jun WU, Hai Tao ZHAO, Ying LIU, Damage Tolerance Assessment and Test Verification for an Aeroengine Crankcase, Proceedings of 2010 International Symposium on Structural Integrity, 2010:183-188, Shanghai China 2010.

(21) Zhi Peng LI, Su Jun WU, Sheng ZHANG, Ying LIU, Effects of service cycles on the microstructure and tensile property of K4648 superalloy, Proceedings of 2010 International Symposium on Structural Integrity, 2010:51-56, Shanghai China 2010.

(22) Guo Jin SUN, Su Jun WU, Guang Cai SU, Research on impact wear resistance of in situ reaction TiCp/Fe composite, Wear, 269 (2010): 285-290.