刘东戎

发布时间:2019-06-01



刘东戎:哈尔滨理工大学材料学院金材系教授, 博士生导师

 

女,生于1978/05/08,哈尔滨人。

1996.9~2000.7:哈尔滨理工大学热加工专业,获得学士学位。

2000.9~2003.2:哈尔滨理工大学铸造专业,获得硕士学位。

2003.3~2006.7:哈尔滨工业大学材料加工工程专业,获得博士学位,师从傅恒志院士和郭

景杰教授,开展TiAl合金凝固过程宏观组织演变的数值模拟研究。

2006.9~2007.8:哈尔滨理工大学材料学院金材系,讲师。

2007.9~2009.8:中科院金属研究所,材料加工模拟研究部,博士后。师从李殿中研究员,

开展大型钢锭凝固过程宏观偏析的数值模拟研究。

2009.9~2011.12:哈尔滨理工大学材料学院金材系,副教授。

2012.1~2013.12:法国马赛大学材料专业,博士后。师从Nathalie ManglinkCharles-Andre

                Gandin研究员。与爱尔兰都柏林大学和德国亚琛研究所合作完成欧盟

CETSOL项目:微重力凝固下组织形成的实验表征和CAFE数值模拟研究。

2019.9~2020.9:新加坡国立大学,访问学者。

2014.1~至今:哈尔滨理工大学材料学院金材系,教授。

国家自然基金2项,黑龙江省自然基金2项,哈理工大学拔尖青年基金1项,中科院金属研究所合作项目2项,哈尔滨科技局项目1项。

 

所发表的论文:

1.       Q Y Sun, D R Liu (corresponding author).Numerical investigations of freckles in directionally solidified nickel-basedsuperalloy casting with abrupt contraction in cross section.Results in Physics, 2019, 3.

2.       Q Y Sun, D R Liu (corresponding author).Effects of pre-stretching on microstructure andproperties of WE43A-alloy after aging treatment.Materials Science and Technology, 2019, 6.

3.       Q Y Sun, L P Wang, D R Liu (corresponding author), E J Guo. Effects of double procedure homogenization heat treatment on microstructure and mechanical properties of WE43A alloy. Materials Research Express, 2018, 5: 086517

4.       Q Y Sun, D R Liu (corresponding author), L P Wang, E J Guo. Influences of rod diameter and sand mould strength on hot tearing in Mg WE43A constrained rod castings. International Journal of Metalcasting, 2018, accepted.

5.       DRLiu, L Yang, X D He, G R Wang, Q T Luo. Atomistic-scale simulations of mechanical behavior of suspended single-walled carbon nanotubebundles under nanoprojectile impact. Computational Materials Science, 2018, 142: 237-243.

6.       Y Yang, DRLiu (corresponding author), Z F Zhu, G H Liu. Effects of W on hydrogen transport property of Nb45Ti27.5Ni27.5 alloy membranes. Modern Physics Letters B, 2017, 34, 1750321

7.       Q Y Sun, D R Liu (corresponding author), J J Zhang, L P Wang, E J Guo. Numerical simulation of macrosegregation with grain motion during solidification of Mg-4wt%Y alloy. Modern Physics Letters B, 2016, 36, 1650417

8.       D R Liu, Q Y Sun, J Z Zhang, L P Wang, E J Guo. Numerical simulation of macrosegregation during solidification of WE43 magnesium alloy. International Journal of Cast Metals Research, 2016, 6: 376-392.

9.       D R Liu, N. Mangelinck-Noel, Ch.-A. Gandin, G. Zimmermann, L. Sturz, H. Nguyen Thi, B. Billia. Simulation of directional solidification of refined Al–7 wt.%Si alloys-Comparison with benchmark microgravity experiments. Acta Materialia, 2015, 93: 24-37.

10.   D R Liu, N. Mangelinck-Noel, Ch.-A. Gandin, G. Zimmermann, L. Sturz, H. Nguyen Thi, B. Billia. Structures in directionally solidified Al-7wt%Si alloys: Benchmark experiments under microgravity. Acta Materialia, 2014, 64: 253-265.

11.   D R Liu, G Reinhart, N. Mangelinck-Noel, Ch.-A. Gandin, H. Nguyen Thi, B. Billia. Coupled Cellular Automation-Finite Element Modeling of Directional Solidification of Al-3.5wt%Ni Alloy: Comparison with X-ray Synchrotron Observations. ISIJ International, 2014, 54: 392-400.

12.   D R Liu. Modeling of macrosegregation in steel ingot by weakly integrated micro-macroscopic model. International Journal of Cast Metals Research, 2013, 26: 143-151

13.   D R Liu, X H Kang, D Z Li. Numerical study of effect of sulphur element on mesosegregation by thermosolutal convection in Iron-Carbon-Sulphur system. IOP Conf. Series: Materials Science and Engineering, 2012, 33: 012094

14.   DRLiu, B.G. Sang, X.H.Kang, D.Z.Li. Effect of alloy insert on channel segregation during solidification of Sn-10wt%Bi alloy. Metallurgical and Materials Transactions B, 2011,42, 210-223

15.   DRLiu, X.H.Kang, P. X. Fu, D.Z.Li. Modeling of macrosegregation in steel ingot: influence of mold shape and melt superheat. Kovove Materialy, 2011, 49, 1-11

16.   DRLiu, X.H.Kang, B. G. Sang, D.Z.Li. Numerical study of macrosegregation formation in ingot cast in sand mold and water-cooled sand mold. Acta Metall. Sin (Engl. Lett), 2011, 24, 54-64

17.   DRLiu, B.G.Sang, X.H.Kang, D.Z.Li. Numerical simulation of macrosegregation in a large multi-concentration poured steel ingot. International Journal of Cast Metals Research, 2010, 23(6): 354-363

18.   DRLiuB. G. SangX. H. KangD. Z. Li. Modelling of macrosegregation in large steel ingot with considering solid movement. Acta Physica Sinica, 2009, 58, 104-111

19.   DRLiu, B.G. Sang, D.Z.Li. Numerical simulation of macrosegregation for a Fe-0.8 wt pct C alloy. Journal of Materials Science and Technology, 2009, 25(4): 561-568

20.   B.G. Sang, DRLiu, D.Z. Li. The study of the macrosegregation in heavy steel ingots. International Symposium on Liquid Metal Processing and Casting Conference Proceedings, 2009, 191-198

21.   D R Liu, E J Guo, L P Wang. Modelling of ‘banding’ microstructure formation in centrifugally solidified Ti-6Al-4V alloy. Acta Metall. Sin (Engl. Lett), 2008, 21(6): 399-408.

22.   D R Liu, E J Guo, L P Wang. Modelling of dendritic growth under forced convection in solidification of Al-7Si alloy. International Journal of Cast Metals Research, 2007, 20(5): 254-264.

23.   D R Liu, S P Wu, J J Guo,Y Q Su. H Z Fu. Simulation of Macrostructure Evolution in Ti-(45~48) Al Alloy Ingot. Acta Metallurgica Sinica, 2006, 4.

24.   D R Liu, J J Guo, S P Wu, Y Q Su. H Z Fu. Stochastic Modeling of Columnar-to-Equiaxed Transition in Ti-(45-48at%)Al Alloy Ingots. Materials Science and Engineering A, 2006, 415: 184-194.

25.   D R Liu, S P Wu, J J Guo,Y Q Su. H Z Fu. Modeling of Solidification of Ti-45at%Al Alloy Ingot by the Stochastic Model. Journal of Materials Science, 2005, 40: 6071-6077.

26.   D R Liu, S P Wu, J J Guo, H Z Fu. Simulation of Columnar-to-Equiaxed Transition in Solidified Al-Cu Alloy Ingots by Stochastic Model. International Journal of Cast Metals Research, 2005, 18 (5): 257-265.

27.   D R Liu, S P Wu, J J Guo, H Z Fu. Modeling of Solidification Grain Structure for Ti-45%Al Alloy Ingot by Cellular Automaton. Trans. Nonferrous Met. Soc. China, 2005, 15(2): 291-295.

28.   E J Guo, D R Liu, L P Wang, F W Kang. Modeling of Microstructure Refinement in Ti-6Al-4V alloy by Hydrogen Treatment. Materials Science and Engineering A, 2007, 472: 281-292.

29.   S P Wu, D R Liu, Y Q Su. Modeling of microstructure formation of Ti–6Al–4V alloy in a cold crucible under electromagnetic field. Journal of Alloys and Compounds, 2008, 456: 85-95.

30.   S P Wu, D R Liu, J J Guo, Y Q Su, H Z Fu. Numerical Simulation of Microstructure Evolution of Ti-6Al-4V Alloy in Vertical Centrifugal Casting. Materials Science and Engineering A, 2006, 426: 240-249.

31.   S P Wu, D R Liu, J J Guo, H Z Fu. Effect of Process Variables on Grain Growth in Simulating Solidification Microstructure of Ti-45at%Al Alloy Ingot by Stochastic Model. Trans. Nonferrous Met. Soc. China, 2005, 15 (5): 1096-1102.