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陈志国
个人简介

陈志国

博士 教授 博士生导师

长期致力于新材料及先进制造的基础理论研究与应用开发,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。先后主持并承担了国家自然科学基金、国家973计划课题、国家留学回国基金、高等学校博士学科点专项科研基金、国家科技攻关、国家军工配套、中澳国际科技合作等重大重点项目。已在Scripta Materialia、Materials Science & Engineering A 、Journal of Alloys and Compounds、Surface & Coatings Technology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,国家发明专利8项,荣获省部级以上科技成果奖励4项。

长期与美国、澳大利亚、日本等国家的高等院校、科研机构开展国际科技合作与学术交流,先后应邀参加了国际工程科技大会 (ICETS2000)、国际铝合金大会(ICAA9、ICAA10、ICAA12、ICAA13)、国际先进材料制备加工等国际学术大会进行学术交流。

联系方式:

通讯地址:湖南省长沙市左家垅中南大学材料科学与工程学院(410083)

电子邮箱:hngary@163.com

zgchen@mail.csu.edu.cn



1、高性能铝合金、特钢、金属陶瓷、耐磨材料等新材料研发

2、增材制造(3D打印)、半固态加工等先进制造、再制造技术

3、材料的微合金化

4、材料的热机械处理

5、高性能材料的微观结构设计与调控


学术成果
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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. Xiang Wei, Zhiguo Chen*, Jue Zhong*, Li Wang, Yipeng Wang, Zhongliang Shu. First-principles investigation of Cr-doped Fe2B: Structural, mechanical, electronic and magnetic properties. Journal of Magnetism and Magnetic Materials,2018, 456:150-159.

3. Zhiguo Chen,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.

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,2017,231(3):349-357.

5. 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.

6. Xiang Wei, Zhiguo Chen*, Jue Zhong*, Li Wang, Zhiwei Hou, Yi Zhang, Fengliang Tan. Facile preparation of nanocrystalline Fe2B coating by direct electro-spark deposition of coarse-grained Fe2B electrode material. Journal of Alloys and Compounds, 2017,717 :31-40.

7. 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.

8. 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.

9. 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, 93(11):648-654,2013.

10.Zhiguo Chen, Jieke Ren, Jishuai Zhang, Jiqiang Chen, Yujin Huang, Liang Fang.Regulation Mechanism of Novel Thermomechanical Treatment for Microstructure and Properties of 2E12 Aluminum alloy. Rare Metal Materials and Engineering, 2015,44(10):2341-2346.

11.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.

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

13.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.

14.Zhiguo Chen,Ziqiao Zheng,Jue Zhong and Simon P. Ringer. Ageing Characteristics and Microstructural Evolution in Microalloyed Al Alloys. Materials Science Forum,2007,539:438-444.

15.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.

16.
Zhiguo Chen, Ziqiao Zheng,Dengfeng Yun,Chengyu 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.

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, S P. Ringer. 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.

19.Zhiguo Chen, Ziqiao Zheng and Zhixiu Wang. Ageing characteristics and microstructure of Al-4Mg-1.5Cu alloys containing silver and lithium.Trans.Nonferrous Met.Soc.China, 2003, 13(6):1290-1295.

20. 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.

部分国家授权发明专利:

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

2. 陈志国等. 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. 陈志国等.一种高耐损伤铝合金, ZL200810143576.8

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

5. 陈志国等.一种提高铝合金综合性能的热机械处理工艺, ZL201610249791.0