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Peijie Li

Doctor，Tenure-Track Professor

e-mail: lipj@mail.tsinghua.edu.cn

A810 room, Lee Shau Kee Science and Technology Building

Tenure-Track Professor in Dept. of Mechanical Engineering, Doctoral supervisor, Member of Assessment Committee for Mechanical Engineering Degree, Director of National center of Novel materials for international research, Executive director of China Nonferrous Metals Society, Member of Special Casting and Nonferrous Alloy Professional Committee, Member of Sino - Russian Bilateral Cooperation Committee on New Materials and New Technology. He has undertaken and participated in more than 30 significant projects and achieved Fist Prize in Nature Science of Ministry of Education, Second Prize in Science and Technology of Ministry of Education. He has published more than 100 SCI/EI papers and obtained 23 authorized invention patents.

属性1 Doctor，Tenure-Track Professor 属性2 e-mail: lipj@mail.tsinghua.edu.cn
属性3 A810 room, Lee Shau Kee Science and Technology Building 属性4 Tenure-Track Professor in Dept. of Mechanical Engineering, Doctoral supervisor, Member of Assessment Committee for Mechanical Engineering Degree, Director of National center of Novel materials for international research, Executive director of China Nonferrous Metals Society, Member of Special Casting and Nonferrous Alloy Professional Committee, Member of Sino - Russian Bilateral Cooperation Committee on New Materials and New Technology. He has undertaken and participated in more than 30 significant projects and achieved Fist Prize in Nature Science of Ministry of Education, Second Prize in Science and Technology of Ministry of Education. He has published more than 100 SCI/EI papers and obtained 23 authorized invention patents.
属性5 属性6
Education background

1995, Ph.D Harbin Institute of Technology

1989, M.S Harbin Institute of Technology

1984, B.S Harbin Institute of Technology

Experience

1995.06~2000.01 Harbin Institute of Technology Vice Professor

2000.03~2002.12 Tsinghua University Vice Professor

2002.12~2016.09 Tsinghua University Professor

2016.09~ present Tsinghua University Tenure-Track Professor

Areas of Research Interests/ Research Projects

Forming device of light metal material processing and processing controlling

Microstructural evolution of materials under hypervelocity impact

Additive manufacturing technology for ceramics

Research Status

1. Key processing technology of shell components of vehicles and equipment development, Military-industrial 863 Program.

2. 3D forming technology research and development of ceramic cores used in aero-engine blades, Military-industrial 863 Program.

3. Impact dynamics experimental study of ***system, Military-industrial 863 Program.

4. Key technology and equipment of precise forming of light alloys for aviation application, International cooperation project in science and technology (2009DFB70400), 2010.01-2012.12.

5. Research and development of new-type high-precision magnesium alloy sheets and aluminium magnesium alloys with high properties, International cooperation project in science and technology (2007DFC50090), 2007.11-2010.12.

6. Liquid molding fundamental research of magnesium alloys, ‘973’ Project (2007CB613702), 2007.07-2010.12.

Academic Achievement

Publications

1. Huang, X., Dong, X., Yang, C., Tian, F., Liu, L., Chen, G., & Li, P. (2017). Investigation of atom distribution in Mg-9wt.% Al melt using small-angle X-ray scattering and molecular dynamics simulation. Journal of Non-Crystalline Solids.

2. Zhang, W., Zhang, W., Li, P., & He, L. (2017). The damage behaviors and microstructural evolution of AZ31B magnesium alloy with gradient texture under hypervelocity impact. Bulletin of the American Physical Society.

3. Zhang, W., Ye, Y., He, L., Li, P., & Zhang, H. (2017). Dynamic mechanical response and microstructural evolution of extruded Mg AZ31B plate over a wide range of strain rates. Journal of Alloys and Compounds, 696, 1067-1079.

4. Dong, X., Huang, X., Liu, L., He, L., & Li, P. (2016). A liquid aluminum alloy electromagnetic transport process for high pressure die casting. Journal of Materials Processing Technology, 234, 217-227.

5．Liu L H, Yang C, Kang L M, et al. A new insight into high-strength Ti62Nb12. 2Fe13. 6Co6. 4Al5. 8 alloys with bimodal microstructure fabricated by semi-solid sintering[J]. Scientific reports, 2016, 6: 23467.

6. Ouyang, P., Li, P., Leksina, E. G., Michurin, S. V., & He, L. (2016). Effect of liquid properties on laser ablation of aluminum and titanium alloys. Applied Surface Science, 360, 880-888.

7．Dong, X., He, L., Huang, X., & Li, P. (2015). Effect of electromagnetic transport process on the improvement of hydrogen porosity defect in A380 aluminum alloy. International Journal of Hydrogen Energy, 40(30), 9287-9297.

8. Dong, X., He, L., Huang, X., & Li, P. (2015). Coupling analysis of the electromagnetic transport of liquid aluminum alloy during casting. Journal of Materials Processing Technology, 222, 197-205.

9. Dong, X., Huang, X., Liu, L., He, L., & Li, P. (2016). A liquid aluminum alloy electromagnetic transport process for high pressure die casting. Journal of Materials Processing Technology, 234, 217-227.

10. Huang, X. S., He, L. J., Mi, G. B., & Li, P. J. (2015). Characteristics of defect bands and their formation mechanisms in A356 wheel fabricated by horizontal squeeze casting. Materials Science and Technology, 31(4), 400-408.

11. Zhang, W. G., He, L. J., Li, P. J., Ye, Y. C., Xue, F. E. N. G., & Novikov, L. S. (2015). Dynamic response and numerical simulation of Al-Sc and Al-Ti alloys under high-speed impact. Transactions of Nonferrous Metals Society of China, 25(2), 559-570.

12. Dong, X., He, L., Mi, G., & Li, P. (2015). Two directional microstructure and effects of nanoscale dispersed Si particles on microhardness and tensile properties of AlSi7Mg melt-spun alloy. Journal of Alloys and Compounds, 618, 609-614.

13. Zhang W G, Ye Y C, He L J, et al. Dynamic response and microstructure control of Al-Sc binary alloy under high-speed impact. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2013,578:35-45.

14. Dong X, Mi G, He L, et al. 3D simulation of plane induction electromagnetic pump for the supply of liquid Al-Si alloys during casting. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2013,213(8):1426-1432.

15. Zhao H, Li P, He L. Microstructure and mechanical properties of an asymmetric twin-roll cast AZ31 magnesium alloy strip. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2012,212(8):1670-1675.

16. Zhao H, Li P, He L. Coupled analysis of temperature and flow during twin-roll casting of magnesium alloy strip. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2011,211(6):1197-1202.

17. MI Guangbao, LI Peijie, He Liangju. Structure and property of metal melt I—The number of residual bonds after solid-liquid phase changes. Sci China-Phys Mech Astron, 2010, 53(9): 1571–1577.

18. MI Guangbao, LI Peijie, He Liangju. Structure and property of metal melt Ⅱ—Evolution of atomic clusters in the not high temperature range above liquidus. Sci China Ser G-Phys Mech Astron, 2010, 53(10): 1823—1830. SCI: 650PA

19. Yicong Ye, Peijie Li, L.S. Novikov, V.S. Avilkina, Liangju He. Comparison of residual microstructures associated with impact craters in Al-Sc and Al-Ti alloys. Acta Materialia. 58 (2010) 2520–2526.

20. Yicong Ye, Peijie Li, Liangju He. Valence electron structure analysis of morphologies of Al3Ti and Al3Sc in aluminum alloys. Intermetallics. 18 (2010) 292–297.

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