• 姓       名:陈志国
  • 职       称:教授
  • 学       位:博士
  • 所在机构:中南大学 材料科学与工程学院
  • 出生年月: 1969年09月
  • 籍       贯:
  • E  - mail:hngary@163.com/zgchen@mail.csu.edu.cn
  • 研究方向:高性能铝合金、特钢、金属陶瓷、耐磨材料等先进材料研发;增材制造(3D打印)、半固态加工等先进制造、再制造技术;材料的微合金化;材料的热机械处理;材料的微观组织结构演变及调控
个人简介 学术成果 发表论文

教育背景

1991 年毕业于中南工业大学材料科学与工程系金属物理专业,先后获得金属物理专业学士、金属材料及热处理专业硕士、材料学专业博士学位,并随后完成机械工程专业博士后研究;

2001年至2003年留学澳大利亚师从悉尼大学Simon P Ringer教授,并得到I.J.Polmear、B.C.Muddle等院士的悉心指导,潜心研究材料的微观组织结构演变与调控规律。

科研项目

主持和承担了国家自然科学基金、国家留学回国基金、中澳国际科技合作、国家军工配套、教育部博士点学科基金、省部自然科学基金,以及中铝公司等大型企业的重点科技攻关; 参加了我国 “ 八五 ” 以来连续几个 “ 铝锂合金研究 ” 的国家攻关、国家 973 计划,以及中国工程院 “ 中国材料发展现状及迈入新世纪对策 ” 等国家重大重点科研。

论文专著

已在Scripta Materials、Materials Science & Enginerring A、Philosophical Magazine Letters、Journal of Materials Science等国内外知名学术刊物及国际学术会议发表学术论文120余篇。

代表性学术论文:

1. Zhiguo Chen, Jiqiang Chen, Xiaobin Guo, Jieke Ren, Yunlai Deng. The precipitation behavior of Al-Cu-Mg-Ag single crystal during aging under elevated compression stresses, Materials Science & Engineering A,2016, 669:33–40.

2. Zhiguo Chen, Jieke Ren, Jishuai Zhang. Regulation Mechanism of Novel Thermomechanical Treatment on Microstructure and Properties in Al-Zn-Mg-Cu Alloy, Journal of Materials Engineering and Performance,2016,25(2):359-364.

3. Zhiguo Chen,Jishuai Zhang, Jun Shu, Gang Sha, Junhai Xia, Shiyong Wang, S.P.Ringer. Effects of Si addition on the microstructure evolution of Al-Cu-Mg alloys in the α+S+T phase field. Philosophical Magazine Letters, 2013,93(11):648-654.

4. Zhiguo Chen, Jieke Ren, Wenling Yang, Liang Fang. Design of novel high performance Al-Cu-Mg alloys containing Zn and Li. Journal of Materials: Design and Applications,2016. DOI:10.1177/1464420715612108

5. Xiang Wei, Zhiguo Chen,Jue Zhong,Yong Xiang. Feasibility of preparing Mo2FeB2-based cermet coating by electrospark deposition on high speed steel. Surface & Coatings Technology, 2016, 296:58-64.

6. Jiqiang Chen, Zhiguo Chen, Yunlai Deng, Xiaobin Guo, Jieke Ren. Effect of loading orientations on the microstructure and property of Al-Cu single crystal during stress aging, Materials Characterization, 2016, 117: 35-40.

7. Yong Xiang, Zhiguo Chen, Xiang Wei, Zhongjia Wu. Influence of Ce addition on microstructure and mechanical property in high-boron high-speed steel, Rare Metal Materials and Engineering, 2015, 44(6): 1335-1339.

8. Zhiguo Chen and Ziqiao Zheng. Microstructural evolution and ageing behaviour of the low Cu:Mg ratio Al-Cu-Mg Alloys containing Scandium and Lithium. Scripta Materialia, 2004, 50(7):1067-1071.

9. YJ Huang, Z.G. Chen, Z.Q. Zheng, A conventional thermo-mechanical process of Al-Cu-Mg alloy for increasing ductility while maintaining high strength, Scripta Materials, 2010, 64 (5) : 382-385.

10.Zhiguo Chen, Ziqiao Zheng, Zhixiu Wang. Effect of Lithium on the ageing characteristics and microstructure of Al-4Mg-1.5Cu-0.4Ag alloys. J.Mater.Science, 2004,39(6):2253-2256.

11.Zhiguo Chen, Ziqiao Zheng and Simon P. Ringer. Effect of small addition of Sc on the microstructural evolution in Al-15Ag alloy.J.Mater.Sci.Tech.,2005, 21(5):630-634.

12. Huang Yujin, Chen Zhiguo. Processing maps of an aircraft 2E12 Aluminum alloy for controlled microstructure, Rare Metal Materials and Engineering, 2012,41(5),757-761.

13.Z.Chen,Z.Zheng,J.Zhong and S.P.Ringer. Ageing Characteristics and Microstructural Evolution in Microalloyed Al Alloys. Materials Science Forum, 2007, 539:438-444.

14. Zhiguo Chen, Simon P. Ringer, Ziqiao Zheng, Jue Zhong. Microstructural Evolution in Al-Sc and Al-Sc-Zr Alloys. Materials Science Forum,2007,546:629-632.

15. Z. G. Chen, Z. Q. Zheng,D. F. Yun,C. Y. Tan.The ageing characteristic of the Al-5Mg-1.61Li-0.88Ag- 0.13Zr alloy.Journal of Materials Science Letters. 1996, 15(14): 1255-1258.

16.J.H.Xia,G.Sha,Z.G.Chen,X.Z.Liao,H.W.Liu,S.P.Ringer.Precipitation of quasicrystal approximant phases in an Al–Mg–Cu–Ge alloy. Philosophical Magazine Letters,93(2):77-84,2013.

17. Zhiguo Chen,Ziqiao Zheng and Dongfeng Han. Hot Deformation Behaviour and Microstructure in Al-Cu-Li Alloy Containing Small Amount of Ag and Mg. Materials Science Forum,2006,519:1925-1930.

18. Zhiguo Chen, Ziqiao Zheng, Simon P. Ringer. Effect of Sc on the ageing and microstructure of an Al-Cu-Mg alloy. Materials Forum,2004,28:507-513.

19. Zhiguo Chen,Ziqiao Zheng.Effects of trace Silver and Magnesium on the microstructure and mechanical properties of Al-Cu-Li Alloys. Journal of Wuhan University of Technology-Mater. Sci. Ed.,2005,20(1):9-12.

20.Chen Zhiguo, Zheng Ziqiao, Ringer S P.Role of Minor Sc Addition on Ageing Characteristics and Microstructure in Al-2.5Cu-1.5Mg Alloy. Rare Metal Materials and Engineering,2004,33(8):811-814

专利成果

国家发明专利8项。

1. 一种高耐损伤铝合金, ZL200810143576.8;

2. 一种双硬质相复合强化的硼化物基金属陶瓷及其制备方法, ZL201410249047.1;

3. 一种基于电火花沉积的非晶纳米晶涂层制备方法, ZL201410841146.9;

4. 一种显著提升铝合金综合性能的热处理工艺, ZL201410054612.9.

奖励/荣誉

荣获省部级以上科技成果奖励4项。