胡濤[中南大學教授]

胡濤[中南大學教授]

胡濤,中南大學特聘教授,2011年獲香港城市大學博士學位,2011年至2016年先後任美國加州大學戴維斯分校(UC Davis)和聖地亞哥分校(UC San Diego)博士後研究員,分別師從美國工程院院士Enrique J. Lavernia教授和美國陶瓷學會會士 Jian Luo教授。2008年起一直從事透射電子顯微學相關的研究,主要研究方向為:運用高分辨透射電子顯微鏡 (HRTEM) 和球差矯正掃描透射電子顯微鏡 (Aberration-corrected STEM) 對材料的析出相、界面相進行原子尺度表征,材料強度和材料熱穩定性。以第一作者或通訊作者在Nature Communications, Acta Materialia, Scripta Materialia等國際期刊上發表論文17篇,合作發表論文53篇,總引用超過2400次,H-index為24(2018年12月)。曾獲Materials Science and Engineering A期刊傑出審稿獎、加州大學戴維斯分校博士後傑出研究提名獎、香港城市大學傑出學術表現獎、美國國務院富布萊特獎學金和東南大學優秀研究生獎學金。

工作經歷

2014.10 至 2016.09,美國加州大學聖地亞哥分校,納米工程系,博士後 (導師:Jian Luo教授)

2011.10 至 2014.09,美國加州大學戴維斯分校,化工與材料科學系,博士後 (導師:Enrique J. Lavernia教授)

2010.09 至 2011.03,美國密西根大學,材料科學與工程系,富布萊特訪問學者(美國國務院資助)

2007.10 至 2008.05,香港城市大學,物理與材料科學系,助理研究員

教育背景

2008.06 至 2011.07,香港城市大學,物理與材料科學系,博士研究生 (導師:Paul K. Chu教授)

2004.09 至 2007.06,東南大學,材料科學與工程學院,碩士研究生(導師:儲成林教授)

2000.09 至 2004.06,南昌航空工業學院,材料科學與工程系,本科生 (導師:王家宣教授)

2001.09 至 2003.11,南昌航空工業學院,外語系,輔修英語專業(導師:丁麗君教授)

學術服務

1. 美國TMS會員

2. 美國電鏡協會(ASM)會員

3. Nature Communications, Scientific Reports, Acta Materialia, Scripta Materialia, Materials Science and Engineering A, Metallurgical and Materials Transactions A, J. Alloys and Compounds, J. Nanoscience and Nanotechnology期刊審稿人

科研方向

1. 金屬和陶瓷材料界面微結構和巨觀性能相關性

2. 材料界面熱力學

3. 材料界面相圖的構建

4. 材料強度、塑性和熱穩定性機理

5. 運用高分辨透射電鏡 (HRTEM)、球差矯正掃描透射電鏡 (AC STEM)、電子能量損失譜 (EELS) 和雙束電鏡 (dual beam FIB/SEM) 對材料在多尺度下進行結構和成分的表征

學術成果

代表性論文 (共發表論文70篇,Google Scholar Citations: 2338 as of 10/26/2018, H-index:24,*通訊作者)

19. T. Hu, S. Yang (contributed equally), N. Zhou, Y. Zhang, J. Luo, Role of disordered bipolar complexions on the sulfur embrittlement of nickel general grain boundaries, Nature Communications, (2018) 9: 2764

18. S. Fu, H. Liu, N. Qi, B. Wang, Y. Jiang, Z. Chen*, T. Hu*, D. Yi*, On the Electrostatic Potential Assisted Nucleation and Growth of Precipitates in Al-Cu Alloy, Scripta Materialia, 150 (2018) 13-17.

17. N. Zhou, T. Hu (contributed equally), J. Huang, J. Luo, Stabilization of nanocrystalline alloys at high temperatures via utilizing high-entropy grain boundary complexions, Scripta Materialia, 124 (2016) 160-163.

16. T. Hu, K. Ma, T.D. Topping, A.K. Mukherjee, J.M. Schoenung, E.J. Lavernia, Disordered dislocation configuration in submicron Al crystals subjected to plane strain bending, Scripta Materialia, 113 (2016) 35-38.

15. T. Hu, L. Jiang, H. Yang, K. Ma, T.D. Topping, J. Yee, M. Li, A. K. Mukherjee, J.M. Schoenung, E.J. Lavernia, Stabilized plasticity in ultrahigh strength, submicron Al crystals, Acta Materialia, 94 (2015) 46-58.

14. T. Hu, K. Ma, T.D. Topping, B. Saller, A. Yousefiani, J.M. Schoenung, E.J. Lavernia, Improving Tensile Ductility and Uniform Elongation of High-Strength Ultrafine Grained Al Alloys by Lowering Grain Boundary Misorientation Angle, Scripta Materialia, 78-79 (2014) 25-28.

13. T. Hu, K. Ma, T.D. Topping, J.M. Schoenung, E.J. Lavernia, Precipitation Phenomena in an Ultrafine Grained Al Alloy, Acta Materialia, 61 (2013) 2163-2178.

12. T. Hu, L. Chen, S. Wu, C. Chu, L. Wang, K.W. Yeung, P.K. Chu, Graded Phase Structure in the Surface Layer of NiTi Alloy Processed by Surface Severe Plastic Deformation, Scripta Materialia, 64 (2011) 1011-1014.

11. T. Hu, C. Chu, S. Wu, C. Wen, T. Hung, K.W. Yeung, P.K. Chu, Microstructural Evolution in NiTi Alloy Subjected to Surface Mechanical Attrition Treatment and Mechanism, Intermetallics, 19 (2011) 1136-1142

10. T. Hu, C. Chu, J. Lu, P.K. Chu, Surface Hardening of NiTi Shape Memory Alloy Induced by the Nanostructured Layer after Surface Mechanical Attrition Treatment, Journal of Nanoscience and Nanotechnology, 11 (2011) 10954-10957.

9. T. Hu, Y. Xin, S. Wu, C. Chu, J. Lu, L. Guan, H. Chen, T. Hung, K.W. Yeung, P.K. Chu, Corrosion Behavior on Orthopedic NiTi Alloy with Nanocrystalline/Amorphous Surface, Materials Chemistry and Physics, 126 (2011) 102-107.

8. T. Hu, C. Wen, G. Sun, S. Wu, C. Chu, Z. Wu, G. Li, J. Lu, K.W. Yeung, P.K. Chu, Wear Resistance of NiTi Alloy after Surface Mechanical Attrition Treatment, Surface and Coatings Technology, 205 (2010) 506-510.

7. T. Hu, C. Chu, Y. Xin, S. Wu, K.W. Yeung, P.K. Chu, Corrosion Products and Mechanism on NiTi Shape Memory Alloy in Physiological Environment, Journal of Materials Research, 25 (2010) 350-358.

6. T. Hu, C. Wen, J. Lu, S. Wu, Y. Xin. W. Zhang, C. Chu, J.C. Chung, K.W. Yeung, D.T. Kwok, P.K. Chu, Surface Mechanical Attrition Treatment Induced Phase Transformation Behavior in NiTi Shape Memory Alloy, Journal of Alloys and Compounds, 482 (2009) 298-301.

5. L. Jiang, T. Hu, H. Yang, D. Zhang, T. Topping, E.J. Lavernia, J.M. Schoenung, Deformation of a ceramic/metal interface at the nanoscale, Nanoscale, 8 (2016) 10541–10547

4. K. Ma, T. Hu, H. Yang, T. Topping, A. Yousefiani, E.J. Lavernia, J.M. Schoenung, Coupling of Dislocations and Precipitates: Impact on the Mechanical Behavior of Ultrafine Grained Al-Zn-Mg Alloys, Acta Materialia, 103 (2016) 153-164.

3. X. Zhang, T. Hu, J.F. Rufner, T. LaGrange, G.H. Campbell, E.J. Lavernia, J.M. Schoenung, K. van Benthem, Metal/ceramic interface structures and segregation behavior in aluminum-based composites, Acta Materialia, 95 (2015) 254-263.

2. L. Jiang, H. Wen, H. Yang, T. Hu, T. Topping, D. Zhang, E.J. Lavernia, J.M. Schoenung, Influence of length-scales on spatial distribution and interfacial characteristics of B4C in a nanostructured Al matrix, Acta Materialia, 89 (2015) 327-343.

1. K. Ma, H. Wen, T. Hu, T.D. Topping, D. Isheim, D.N. Seidman, E.J. Lavernia, J.M. Schoenung, Mechanical behavior and strengthening mechanisms in ultrafine grain precipitation-strengthened aluminum alloy, Acta Materialia, 62 (2014) 141-155.

學術獎勵

2015和2017年度Materials Science and Engineering A期刊傑出審稿獎

2010 美國國務院富布萊特獎學金 (Fulbright Fellowship)
2010 香港城市大學傑出學術表現獎 (Outstanding Academic Performance Award)
2009 至 2011 香港城市大學學費獎學金 (Research Tuition Scholarship)
2006東南大學優秀研究生獎學金

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