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逯文君

助理教授(副研究员)、博士生导师

研究方向:
工程金属材料的设计、制备、性能优化及原位表征
E-mail:
luwj@sustech.edu.cn
个人主页
逯文君
逯文君博士,2020年加入南方科技大学机械与能源工程系。本科及博士就读于英国帝国理工材料科学与工程学院。博士毕业后获德国马普协会基金资助,赴德国马克斯普朗克钢铁研究所材料设计与高级表征部门进行博士后研究,合作导师Dierk Raabe院士与Gerhard Dehm教授。逯文君博士在国际金属材料领域提出双相相变、纳米位错胞、双析出、纳米残余奥氏体、纳米层状结构、超低温抑制氢化物生成技术等创新理念,为新型高性能合金的设计研发提供了新思路和新方法;相关成果在 Advanced Materials, Physical Review Letters, Science Advances, Nature Communications, Advanced Functional Materials, Materials Today, Acta Materialia, Corrosion Science等高影响期刊发表60余篇。在材料、表征及工程制造相关国际学术会议上应邀主讲10余场学术报告;长期担任多种学术期刊的审稿人。
 
研究领域:

◆ 金属材料设计、加工、组织与多功能特性
◆ 力学行为、强烈塑性变形
◆ 金属氢脆与腐蚀
◆ 晶界工程与相变
◆ 增材制造
◆ 高温合金
◆ 轻质合金
◆ 球差纠正扫描透射电子显微镜(STEM)及相关成像技术
◆ 原位透射电镜 (力、热、电、磁、气体与液体环境)
◆ 联合电镜表征技术(透射电镜/三维原子探针/超低温聚焦离子束)
 
工作经历:

◆ 2020.11-至今 南方科技大 机械与能源工程系 助理教授
◆ 2015.10-2020.10 德国马克斯普朗克钢铁研究所 (MPIE) 博士后

学习经历:

◆ 2012.10-2015.09 英国帝国理工大学, 材料科学与工程,博士
◆ 2009.10-2012.06 英国帝国理工大学, 材料科学与工程,学士
 
代表成果:

 G. Wu, S. Balachandran, B. Gault, W.Z. Xia, C. Liu, Z.Y. Rao, Y. Wei, S.F. Liu, J. Lu, M. Herbig, W.J. Lu*, G. Dehm, D. Raabe*, Z.M. Li*, Ductile crystal-glass high-entropy nanocomposites with near theoretical strength; Advanced Materials, Vol.32, pp. 2002619 (2020)
 Z.W. Wang*, W.J. Lu*, H. Zhao, C. H. Liebscher, J.Y. He, D. Ponge, D. Raabe, Z.M. Li*, Ultrastrong lightweight complex concentrated steels via dual-nanoprecipitation; Science Advances, Vol.6, eaba9543 (2020)
 H. Zhao*, L. Huber, W.J. Lu*, N.J. Peter, D.Y. An, F. D. Geuser, G. Dehm, D. Ponge, J. Neugebauer, B. Gault*, D. Raabe, Interplay of Chemistry and Faceting at Grain Boundaries in a model Al-alloy, Physical Review Letters, Vol. 124, pp. 106102(2020)
 Z.Y. Rao, B. Dutta, F. Körmann, W.J. Lu*, X.Y. Zhou, C. Liu, A. Kwiatkowski da Silva, U. Wiedwald, M. Spasova, M. Farle, D. Ponge, B. Gault, J. Neugebauer, D. Raabe, Z.M. Li*, Beyond solid solution high-entropy alloys: tailoring magnetic properties via spinodal decomposition; Advanced Functional Materials, in press (2020)
 W.J. Lu, C.H. Liebscher, F.K. Yan, X.F. Fang, L.L. Li, J.J. Li, W.Q. Guo, G. Dehm, D. Raabe, Z.M. Li*, Interfacial nanophases stailize nanotwins in high-entropy alloys, Acta Materialia, Vol. 185, pp. 218 (2020)
 Z.W. Wang*, W.J. Lu*, H. Zhao, J.Y. He, K. Wang, B.C. Zhou, D. Ponge, D. Raabe, Z.M. Li*, Formation mechanism of κ-carbides and deformation behavior in Si-doped FeMnAlC lightweight steels with near GPa yield strength, Acta Materialia, Vol. 198, pp. 258-270 (2020)
 X.D. Tan*, D. Ponge*, W.J. Lu*, Y.B. Xu, H.S. He, J. Yan, D. Wu, D. Raabe, Joint investigation of strain portioning and chemical portioning in ferrite-containing TRIP-assisted steels, Acta Materialia, Vol. 186, pp. 374 (2020)
 W.Q. Guo, J. Su, W.J. Lu*, C.H. Liebscher*, C. Kirchlechner, Y. Ikeda, F. Kormann, X. Liu, Y.F. Xue, G. Dehm*, Dislocation-induced breakthrough of strength and ductility trade-off in a non-equiatoic high-entropy alloy, Acta Materialia, Vol. 185, pp. 45 (2020)
 W.J. Lu, C. H. Liebscher, G. Dehm, D. Raabe, Z.M. Li*, Bidirectional transformation enables hierarchical nanolaminate dual-phase high-entropy alloys, Advanced Materials, Vol. 30, pp. 1804727 (2018)
 W.J. Lu, M. Herbig*, C. H. Liebscher, L. Morsdorf, R.K.W. Marceau, G. Dehm, D. Raabe, Formation of eta carbide in ferrous martensite by room temperature aging, Acta Materialia, Vol. 158, pp. 297-312 (2018)