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刘超强，男，重庆大学与澳大利亚Monash大学联合培养博士，中南大学粉末冶金研究院副研究员，硕士生导师。

长期从事有色金属结构材料（铜合金、钛合金、铝合金、镁合金）及金属基复合材料的成分设计、粉末冶金/熔炼制备、超音速火焰喷涂、形变热处理、微观组织与力学性能之间的关系、固态相变、微结构原子尺度表征和第一性原理计算等方面的研究，致力于从高性能材料制备到微观机理方面的全链条深入研究，通过粉末改性处理、制备工艺优化和微结构设计/调控等，开发了多种高性能有色金属结构材料和金属基复合材料，服务于我国航空航天、国产大飞机等高端制造业。

主持/参与国家科技重大专项、国家自然科学基金面上/青年项目、湖南省自然科学基金重大/青年项目、中国商飞创新联盟项目、粉末冶金国家重点实验室自主课题等10余项。以第一作者或通讯作者在Acta Materialia、Scripta Materialia、Journal of Materials Science and Technology等国际知名期刊发表论文40余篇，获授权发明专利5项。

课题组科研条件完善，经费充裕，欢迎感兴趣的同学联系、报考！联系方式：15207313657（微信同号）或 liuchaoqiang@csu.edu.cn。

代表性论文（#共同第一作者，*通讯作者）

[1] Chaoqiang Liu, Yuan Yue*, Shengnan Ma, Xueping Gan, Houwen Chen*, Jian-Feng Nie*, Interfacial dislocation induced precipitation in a Mg−Gd−Zn−Zr alloy, Acta Materialia 284 (2025) 120583.

[2] Meichen Hu, Chaoqiang Liu*, Xianwei Zhang, Houwen Chen, Xueping Gan*, Deformation mechanisms of the Cu-15Ni-8Sn-0.18Nb alloy in as-quenched and aged conditions, Materials Science and Engineering: A 919 (2025) 147477.

[3] Ziyan Zhang, Yi Gao, Jinjuan Cheng, Xueping Gan*, Chaoqiang Liu*, Kechao Zhou, Microstructures and properties of Cu/50 vol% MoS₂ composites prepared with Cu-coated MoS₂ powders and sintered at different temperatures, Tribology International 199 (2024) 109967.

[4] Ziyan Zhang, Yi Gao, Jinjuan Cheng, Xueping Gan*, Chaoqiang Liu*, Kechao Zhou, Development of Cu-15Ni-8Sn/MoS2 self-lubricating composites with desirable mechanical and friction properties, Wear 550-551 (2024) 205428.

[5] Chaoqiang Liu, Xin Hu, Lin Qi, Houwen Chen, Zhiqiao Li, Xiaoyong Zhang, Hongge Yan, Kechao Zhou, Min Song*, Yunzhi Wang, Jian-Feng Nie*, Unusual precipitation induced by solute segregation in coherent twin boundary in titanium alloys, Acta Materialia 242 (2023) 118466.

[6] Chaoqiang Liu, Houwen Chen*, Min Song, Jian-Feng Nie*, Ordered Sn distribution adjacent to the precipitate-matrix interface in a Mg–9.8wt.%Sn alloy, Journal of Magnesium and Alloys 10 (2022) 1909-1914.

[7] Chaoqiang Liu, Houwen Chen*, Hong Liu, Xiaojun Zhao, Jian-Feng Nie*, Metastable precipitate phases in Mg–9.8 wt%Sn alloy, Acta Materialia 144 (2018) 590-600.

[8] Hui Zhang, Chaoqiang Liu^#, Yuman Zhu, Houwen Chen*, Laour Bourgeois, Jian-Feng Nie*, Revisiting building block ordering of long-period stacking ordered structures in Mg–Y–Al alloys, Acta Materialia 152 (2018) 96-106.