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、代表工作(一作/通讯,时间顺序) Paper
1. 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).
2. 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).
3. 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).
4. 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).
5. 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).