一、研究方向 Research Interests
• 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;
• 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;
• 金属材料的磨损、腐蚀等使役行为。
二、主持项目 Project
01. 西安交通大学,青年拔尖A,2023-2029;
02. 国家级青年人才,2023-2026;
03. 国自然,面上基金,2024-2027;
三、招生信息 Job
欢迎材料、力学、数学、生物背景的学生学者加盟本组,组内多项工作为学科交叉成果。申请(硕/博/博后)请电邮并附个人简历。
四、近五年代表工作(一作/通讯,时间顺序) Paper
1. E. Ma*, C. Liu*, Chemical inhomogeneities in high-entropy alloys help mitigate the strength-ductility trade-off, Progress in Materials Science 143, 101252 (2024). 影响因子: 48.2
2. 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). 影响因子: 29.4
3. 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). 影响因子: 16.6
4. 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). 影响因子: 16.6
5. 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). 影响因子: 16.6
6. 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). 影响因子: 24.2
7. C. Liu, Q. Wang, B. Han, J. Luan, 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). 影响因子: 17.6
8. 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). 影响因子: 15.1