Metallurgical Engineering

Discipline&Team

LIU Jianhua

Professor OFFICE 508 Keji Building

PHONE 0086-10-62332598-6421

FAX  0086-10-62332947

EMAIL  liujianhua@metall.ustb.edu.cn


RESEARCH INTERESTS


Metallurgical technologies for advanced steel

Solidification and continuous casting

Bubble Metallurgy

Oxide Metallurgy

Metallurgical Process Simulation

Microwave Metallurgy

Comprehensive Utilization of Resource and Environmental protection technology


EDUCATION


1996.09-2001.07 Ph.D. in Physical Chemistry for Metallurgy, University of Science & Technology Beijing

1988.09-1991.03 M.D. in Inorganic Nonmetal Materials, University of of Science & Technology Beijing

1982.09-1986.07 B.D. in Physical Chemistry for Metallurgy, University of Science & Technology Beijing 2000.1-2000.10 Visiting Scholar to McGill University

2006.6-2006.9 Visiting Scholar to Latrobe University


PROFESSIONAL EXPERIENCE


1991.03-1994.12 Assistant researcher, Powder Metallurgy and Advanced Ceramic Center, University of Science & Technology Beijing

1995.01-2001.06 Lecturer, School of Metallurgical and Ecological Engineering, University of Science & Technology Beijing

2001.06-2006.6 Associate Professor, School of Metallurgical and Ecological Engineering, University of Science & Technology Beijing

2006.07-now Professor, Institute of Engineering Technology, University of Science & Technology Beijing


AWARDS & PROFESSIONAL AFFILIATIONS


Committee Member of Comprehensive Utilization of Metallurgical Solid Waste Resources, 2017-now

Top Tenth Favorite Supervisor of Graduate Students, 2015

The 3rd Class Prize in Metallurgical Science and Technology, 2003.

The 2nd Class Prize of Anhui Province Science and Technology Progress Award, 2006.


RESEARCH PROJECTS


1. Mechanism for advanced inclusion removal from molten steel by hydrogen absorbing and releasing, supported by National Natural Science Foundation of China, 2019-2022

2. Studies on solidification characteristics and regulation mechanism of Fe-Mn-C(-Al) twinning induced plasticity (TWIP) steel, supported by National Natural Science Foundation of China, 2016-2019

3. Studies on solidification characteristics and regulation mechanism of high aluminum stainless steel for automobile gas purifier, supported by National Natural Science Foundation of China, 2014-2017

4. Non-metallic inclusions in TWIP-steels, supported by National Natural Science Foundation of China, 2014-2014

5. Production technologies for pipe line steels anti-corrion of CO2, supported by National Key Research and Development Program,  2017-2022

6. Simulation of continuous casting of beam blank, supported by Rizhao Steel, 2017-2018

7. Controlling of surface quality of 15CrMoG/12Cr1MoVG bar, supported by Laiwu Steel, 2017-2018

8. Development of high quality bars, supported by Chengde Steel, 2016-2018

9. Process optimum for RH decarburnization, supported by Xichang Steel, 2017-2019


PATENTS & PUBLICATIONS


1. Jie Zhang, Yang He, Jianhua Liu, Baijun Yan, Shuo Zhang, Wei Li. The effects of soluble gas floatation technology on the flow field of ladle and inclusion removal in RH refine process, Vacuum, 2019, 168:1-9

2. Jie Zhang, Jianhua Liu, Saijian Yu, Xiaofeng Su, Baijun Yan, Hongbo Liu. Theoretical analysis of bubbles nucleating on surfaces of convex spherical inclusions in molten steel during vacuum treatment. Vacuum, 2019, 163:176-185

3. Yaozu Shen, Jianhua Liu, Shufeng Yang, Baijun Yan, Yang He, Hongbo Liu, Hao Xu. Dendrite growth behavior in directionally solidified Fe–C–Mn–Al alloys, Journal of Crystal Growth, 2019, 511: 118-126.

4. Yaozu Shen, Shufeng Yang, Jianhua Liu, Hongbo Liu, Ruijie Zhang, Hao Xu, Yang He. Study on Micro Segregation of High Alloy Fe–Mn–C–Al Steel, Steel Research International, 2019

5. Xiaofeng Su, Yilong Ji, Jianhua Liu, Yang He, Shaobo Shen and Heng Cui, Analysis on residence time distribution curve of continuous casting tundish by combined model, Steel Research, 2018

6. Jie Zhang, Jianhua Liu, Saijian Yu, Daxi Dong, Gongliang Wang and Shiqi Li, Production of clean steel using the nitrogen elevating and reducing method, metals, 2018

7. Zhenqiang Deng, Jianhua Liu, Baijun Yan, Yang He. Monotonous deformation behavior of ferritic FeCrAl alloy in the dynamic strain aging regime, Journal of Alloys and Componds, 2018(749):664-671

8. Yang He, Jianhua Liu, Shengtao Qiu, Zhenqiang Deng, Yindong Yang, Alexander McLean. Interfacial morphology evolution in directionally solidified FeCrAl alloys, Materials Characterization, 2018(139):303-310

9. Yang He, Jianhua Liu, Shengtao Qiu, Zhenqiang Deng, Yindong Yang, Alexander McLean. Microstructure and high temperature mechanical properties of as-cast FeCrAl alloys, Materials Science & Engineering A, 2018(726):56-63

10. Yang he, Jianhua Liu, Shengtao Qiu, Zhenqiang Deng, Jie Zhang, Yaozu Shen. Microstructure evolution and mechanical properties of Al-La alloys with varying La contents, Materials Science & Engineering A, 2017(701):134-142

12. Yang he, Jianhua Liu, Zhibiao Han, Zhenqiang Deng, Xiaofeng Su, Yilong Ji. Phase transformation and precipitation during solidification of FeCrAl alloy for automobile exhaust gas purifying systems, Journal of Alloys and Compounds, 2017(714):251-257

13. Yilong Ji, Shaobo Shen, Jianhua Liu, et al. A green and efficient process for extracting chromium from vanadium slag by an innovative three-phase roasting reaction. ACS Sustainable Chemistry & Engineering, 2017, 5 (7):6008–6015

14. Yilong Ji, Shaobo Shen, Jianhua Liu, et al. Cleaner and effective process for extracting vanadium from vanadium slag by using an innovative three-phase roasting reaction. Journal of Cleaner Production, 2017, 149: 1068-1078.

15. Yilong Ji, Shaobo Shen, Jianhua Liu, et al. Extracting chromium from stainless steel slags by NaOHadded pellet roasting followed by water leaching. Steel Research International, 2017, 88(9):1-8

16. Kangwei Li, Jianhua Liu, Jie Zhang, Shaobo Shen, Theoretical analysis of bubble nucleation in molten steel supersaturated with nitrogen or hydrogen, Metallurgical and materials Transactions B, 2017, 48(4):2136-2146

17. Jianhua Liu, Xiaofeng Su, Hongbo Liu, Zhibiao Han, Yang He, Shengtao Qiu, Solidification interface transformation and solute redistribution of FeCrAl stainless steel, Metallurgical Research and Technology, 2017, 114(4): 1-8

18. Hongbo Liu, Jianhua Liu, Bowei Wu, Yaozu Shen, Yang He, Hao Ding, Xiaofeng Su. Effect of Mn and Al contents on hot ductility of high alloy Fe-xMn-C-yAl austenite TWIP steels. Materials Science and Engineering: A20168712):1723-1732

19. Hongbo Liu, Jianhua Liu, Bowei Wu, et alInfluence of Ti on the hot ductility of high-manganese austenitic steelsHigh temperature materials and processes, 2016, 367):725-732

20. Jianhua Liu, Hongbo Liu, Susanne K. Michelic, et al. Technologies for low carbon Fe-Mn-Si-Al TWIP steel smelting. Proceedings of the 6th International Congress on the Science and Technology of Steelmaking, 2015, 1058-1061.

21. Hongbo Liu, Jianhua Liu, Shiqi Li, et al. Hot ductility of Ti/V containing high-Mn austenitic steels the 1st International Conference on Automobile Steel & 3rd International Conference on High Manganese Steels, 2016.

22. Hongbo Liu, Jianhua Liu, Susanne K. Michelic, Shaobo Shen, Xiaofeng Su, Bowei Wu, Hao Ding. Characterization and analysis of non-metallic inclusions in low-carbon Fe-Mn-Si-Al TWIP steels, Steel Research International, 2016, 20168712):1723-1732.

23. Yilong Ji, Shaobo Shen, Jianhua Liu, Jinlei Guo, Yingshi Zhao. Mechanisms involved in the roasting of pellets composed of stainless steel slag and sodium hydroxide to extract chromium, ISIJ International, 2016, 56(10):1751-1757

24. Hongbo Liu, Jianhua Liu, Susanne K. Michelic, Fuhao Wei, Changling Zhuang, Zhibiao Han, Shiqi Li, S. Characteristics of AlN inclusions in low carbon Fe-Mn-Si-Al TWIP steel produced by AOD-ESR method, Ironmaking & Steelmaking, 2016, 43(3): 171-179.

25. Jianhua Liu, Yang He, Zhibiao Han. Effects of La and Ti on Solidification Structure of FeCrAl Stainless Steel, The 4th International Symposium on Cutting Edge of Computer Simulation of Solidification, Casting and Refining, Xi’an, China, 2016,5,11-15

26. Kangwei Li, Changling Zhuang, Jianhua Liu, Shaobo Shen, Yilong Ji, Zhibiao Han, Smelting and casting technologies of Fe-25Mn-3Al-3Si twinning induced plasticity steel for automobilesJournal of Iron and Steel Research International, 2015, 22(Supplement 1):75-79

27. Changling Zhuang, Jianhua Liu, Christian Bernhard, Peter Presoly. Analysis of solidification of high manganese steel using improved differential thermal analysis method, Journal of Iron and Steel Research International, 2015, 22(8):709-714

28. Ting Luo, Jianhua Liu, Hongbo Liu, Jian Liu, Effects of particle size on Nitridation kinetics of manganese powder, Journal of Iron and Steel Research International, 2015, 22(6):543-550

29. Zhibiao Han, Jianhua Liu, Yang He, Kangwei Li, Yilong Ji, and Jian Liu. Determination of the liquidus and solidus temperatures of FeCrAl stainless steel [J]. International Journal of Minerals, Metallurgy and Materials, 2015,22(11):1-8

30. Yilong Ji, Jianhua Liu, Shusen Cheng. Researches on the centerline segregation of F550 shipbuilding steel, 8th European Continuous Casting Conference, Graz, Austria, 2014,6,23-26

31. Changling Zhuang, Jianhua Liu, Haitao Jiang, Di Tang, Guoxuan Wang. Non-metallic inclusions in TWIP steel, Steel Research International, 2014,85(10):1432-1439

32. Jianhua Liu, Xiaoning Cui, Guoxuan Wang, Quande Gao, Yan Yang, Changling ZhuangInclusion distribution in ingots investigated by dissectionJournal of iron and steel research, International, 2014,21(7):653-659

33. Jianhua Liu, Guoxin Wang, Yanping Bao, et al. Inclusion variations of hot working die steel H13 in refining process, Journal of iron and steel research, International, 2012,19(11):01-07

34. Jianhua Liu, Huajie Wu, Yanping Bao, Min Wang.Investigations of inclusion variations and calcium treatment optimization in pipeline steel production, International Journal of Minerals Metallurgy and Materials, 2011, 18(5):527-534

35. Jianhua Liu, Yanping Bao, Ming Wang, Yi Ren, Shuai Zhang, Shuang Wang.Investigations of inclusion modification in high grade pipeline steel, Journal of Iron and Steel Research, International, 2011,18(Supl.2):358-364

36. Jianhua Liu, Kai Jiao. A method for treatment and ultilization of coke oven flue gas, ZL 201810509083.5

37. Jianhua Liu, Bowei Wu, Yandong Xu. An microwave tunnel kiln for production of nano Zn oxide and ultra fine Fe powder, ZL 201821389743.2

38. Jianhua Liu, Hongbo Liu, Yaozu Shen, Hao Ding, Hao Xu. A decarburization and manganese retention method by CO2 and O2 mixed injection, ZL 201710913437.8

39. Jianhua Liu, Yang He, Zhenqiang Deng, Beijun Yan. A method for regulating of tensile strength and ductility of Al-La Alloy, ZL 201710159677.3

40. Jianhua Liu, Jie Zhang, Yang He, Hao Ding, Zhenqiang Deng. A method for generation of fine bubbles in liqiud steel, ZL 201610675825.2

41. Jianhua Liu, Jian Liu, Bowei Wu. A method for heating of liquid steel, ZL 201610285621.8

42. Jianhua Liu, Jian Liu, Yilong Ji. A method for application od microwave in refining of low carbon ferromanganese with desilication process, ZL 201510338464.8

43. Jianhua Liu, Jian Liu, Yilong Ji, Youyou Zhang, Yongqi Yan, Jianxin Du. A method for production of ferromanganese by heating of manganese ore with microwave in refining, ZL 201510024668.4

44. Jianhua Liu, Fuhao Wei. A process for treatment and ultilization of sintering flue gas, ZL 201510283510.9

45. Shaobo Shen, Jianhua Liu, Shiyuan Liu, Yilong Ji. A process for extraction of vanadium and chromium from solid, ZL201410730373.4

46. Jianhua Liu, Kangwei Li, Tianyang Gao. A method for inclusion removal by Nitrogen dissolving and precipitating, ZL 201410584586.0

47. Jianhua Liu, Changling Zhuang, Haitao Jiang, Junru Guo. Production method of high strength and ductility  TWIP steel with ESR, ZL 201310499144.1

48. Jianhua Liu, Changling Zhuang, Haitao Jiang, Ping Zhang. Production method of low carbon TWIP steel with AOD, ZL 201310364481.X