刘 畅

职 称:

所在系所:创新材料中心

个人主页:http://gr.xjtu.edu.cn/web/chang.liu

E-MAIL: chang.liu@xjtu.edu.cn

专业方向:纳米结构金属材料设计与力学行为分析

一、研究领域或方向

机器学习、数据驱动的合金设计;

高熵合金、镁合金、钛合金、钴合金;

生物医用合金;

基于磁控溅射的高通量合金研发;

材料的微纳力学行为与强韧化机制;

金属材料的磨损、腐蚀等使役行为;

力、热、电、气多场耦合下的原位电镜技术;

原子分辨率结构与成分表征技术:球差校正扫描透射电镜、三维原子探针及两者联动技术

二、工作经历

2023.02~至今  西安交通大学,材料科学与工程学院,教授;

2022.06~2023.01 西安交通大学,材料科学与工程学院,特聘研究员;

2020.12~2022.5 “新型高效合金涂层研发” 项目 (获欧盟地平线2020资助): “使用机器学习及实验方法设计多组元合金” 子课题负责人,合作导师:Dierk Raabe教授(德国国家科学院院士);

2019.3~2022.5 德国马克斯普朗克钢铁研究所,博士后研究员。合作导师:Dierk Raabe教授(德国国家科学院院士);

2017.6~2019.2 香港城市大学,博士后研究员。合作导师:吕坚教授(法国国家技术科学院院士);

三、教育经历

2012.9~2017.7     香港城市大学,博士;

2008.09~2012.07   东北大学,学士

四、学术成果介绍

长期致力于超强高塑性合金研发,数据驱动的合金设计,合金的强塑化机制研究。在基于热力学理论的合金设计、高通量材料制备、原子尺度强塑性机制探索三个方面取得系列创新性成果。主持国家级青年人才、国自然面上等多个项目,相关工作以一作或通讯作者发表于多篇国际顶级期刊,包括Science, Progress in Materials Science, Nature Communications(4篇), Advanced Materials, Materials Today,Advanced Science等。担任Journal of Materials Science & Technology、MGE Advances期刊的青年编委。



已发表论文

1. Y. Yan†, W. Cha†, S. Liu*, Y. Ma, J. Luan, Z. Rao, C. Liu*, Z. Shan, J. Lu*, G. Wu*, Ductilization of 2.6-GPa alloys via short-range ordered interfaces and supranano precipitates, Science, 387, 401-406 (2025).

2. E. Ma*, C. Liu*, Chemical inhomogeneities in high-entropy alloys help mitigate the strength-ductility trade-off, Progress in Materials Science 143, 101252 (2024).

3. C. Liu*, J. Rao, Z. Sun, W. Lu, J. P. Best, X. Li, W. Xia, Y. Gong, Y. Wei, B. Zhang, J. Ding*, G. Wu*, E. Ma, Near-theoretical strength and deformation stabilization achieved via grain boundary segregation and nano-clustering of solutes, Nature Communications, 15, 9287 (2024).

4. C. Liu†, J. Cui†, Z. Cheng†, B. Zhang, S. Zhang, J. Ding, R. Yu*,E. Ma*, Direct observation of oxygen atoms taking tetrahedral interstitial sites in medium‐entropy body‐centered‐cubic solutions. Advanced Materials 2209941 (2023).

5. G. Wu, S. Liu, Q. Wang, J. Rao, W. Xia, Y. Yan, J. Eckert, C. Liu*, E. Ma, Z. Shan*, Substantially enhanced homogeneous plastic flow in hierarchically nanodomained amorphous alloys. Nature Communications, 14, 3670 (2023).

6. C. Liu, W. Lu, W. Xia, C. Du, Z. Rao, J.P. Best, S. Brinckmann, J. Lu, B. Gault, G. Dehm, G. Wu*, Z. Li*, D. Raabe*, Massive interstitial solid solution alloys achieve near-theoretical strength, Nature Communications, 13, 1102 (2022).

7. C. Liu*, Z. Li, W. Lu, Y. Bao, W. Xia, X. Wu, H. Zhao, B. Gault, C. Liu, M. Herbig, A. Fischer, G. Dehm, G. Wu*, D. Raabe*, Reactive wear protection through strong and deformable oxide nanocomposite surfaces, Nature Communications, 12, 5518 (2021).

8. G. Wu#, C. Liu# (equal contribution), A. Brognara, M. Ghidelli*, Y. Bao, S. Liu, X. Wu, W. Xia, H. Zhao, J. Rao, D. Ponge, V. Devulapalli, W. Lu*, G. Dehm, D. Raabe*, Z. Li*, Symbiotic crystal-glass alloys via dynamic chemical partitioning, Materials Today, 51, 6-12 (2021).

9. C. Liu, Y. Liu, Q. Wang, X. Liu, Y. Bao, G. Wu*, J. Lu*, Nano-dual-phase metallic glass film enhances strength and ductility of a gradient nanograined magnesium alloy, Advanced Science 7, 202001480 (2020).

10. C. Liu, Q. Wang, B. Han, J. Luan, J.J. Kai, C.T. Liu, G. Wu*, J. Lu*, Second phase effect on corrosion of nanostructured Mg-Zn-Ca dual-phase metallic glasses, Journal of Magnesium and Alloys, 9, 1546-1555 (2021).

11. C. Liu*, Y. Lin, Z. Zhou, K.-Y. Li, Dual phase amorphous carbon ceramic achieves theoretical strength limit and large plasticity, Carbon 122, 276-280 (2017).

12. C. Liu*, Z.F. Zhou, K.-Y. Li, Improved corrosion resistance of CoCrMo alloy with self-passivation ability facilitated by carbon ion implantation, Electrochimica Acta 241, 331-340 (2017).

13. C. Liu*, Z.F. Zhou, P. Shum, K.-Y. Li, Surface gradient CoCrMo alloy generated by carbon ion implantation with enhanced tribocorrosion resistance, Surface and Coatings Technology 320, 590-594 (2017).

14. G. Wu, J. Zhang, C. Liu*, Q. Wang, J. Lu*, Ductility of an ultrastrong glass-crystal nano-dual-phase alloy in sub-micron, Scripta Materialia 183, 17-21 (2020). *: Corresponding author.

15. G. Wu, C. Liu, L. Sun, Q. Wang, B. Sun, B. Han, J.-J. Kai, J. Luan, C.T. Liu, K. Cao, Y. Lu, L. Cheng, J. Lu*, Hierarchical nanostructured aluminum alloy with ultrahigh strength and large plasticity, Nature Communications 10, 5099 (2019).

16. Z. Rao, B. Dutta, F. Körmann, W. Lu*, X. Zhou, C. Liu, A. Kwiatkowski da Silva, U. Wiedwald, M. Spasova, M, Farle, D. Ponge, B. Gault, J. Neugebauer, D. Raabe, Z. Li*, Beyond solid solution high‐entropy alloys: Tailoring magnetic properties via spinodal decomposition, Advanced Functional Materials 31, 2007668 (2021).

17. I. Moravcik*, N. S. Peighambardoust, A. Motallebzadeh, L. Moravcikova-Gouvea, C. Liu, J. M. Prabhakar, I. Dlouhy, Z. Li, Interstitial nitrogen enhances corrosion resistance of an equiatomic CoCrNi medium-entropy alloy in sulfuric acid solution, Materials Characterization 172, 110869 (2021).

18. X. Zhang, C. Silva, C. Liu, M. Prabhakar, M. Rohwerder*, Selective oxidation of ternary Fe-Mn-Si alloys during annealing process, Corrosion Science 174, 108859 (2020).

19. G. Wu, S. Balachandran, B. Gault, W. Xia, C. Liu, Z. Rao, Y. Wie, S. Liu, J. Lu, M. Herbig, W. Lu*, G. Dehm, Z. Li*. D. Raabe*, Crystal-Glass high-entropy nanocomposites with near theoretical compressive strength and large deformability, Advanced Materials 32, 2002619 (2020).

20. G. Wu, L, Sun, L, Zhu, C. Liu, Q. Wang, Y. Bao, J. Lu*, Near-ideal strength and large compressive deformability of a nano-dual-phase glass-crystal alloy in sub-micron, Scripta Materialia 188, 290-295 (2020).

21. T. Olugbade, C. Liu, J. Lu*, Enhanced passivation layer by Cr diffusion of 301 stainless steel facilitated by SMAT, Advanced Engineering Materials 21, 1900125 (2019).

22. Q. Li, L. Luo, F. Xu, G. Wu, C. Liu, Y. Jing, Y. Liu, J. Lu*, Mechanical properties and corrosion behaviors of AZ31 alloy with dual-phase glass-crystal coating, Materials Characterization 154, 200-211 (2019).

23. G. Wu, Y. Liu, C. Liu, Q.-H. Tang, X.-S. Miao, J. Lu*, Novel multilayer structure design of metallic glass film deposited Mg alloy with superior mechanical properties and corrosion resistance, Intermetallics 62, 22–26 (2015).