刘第强，女，汉族，工学博士，副教授，硕士生导师，兰州理工大学材料科学与工程学院金属材料工程系教师

科研经历：

2023.11-至今，兰州理工大学，材料科学与工程学院，副教授

2022.07-2023.11，兰州理工大学，材料科学与工程学院，讲师

2016.09-2022.06，中国科学院大学，材料学，工学博士

研究领域：

1. 高熵碳化物的结构设计及抗烧蚀性

2. 多孔陶瓷的制备

3. 碳材料的结构优化

教学：

主讲：《材料科学基础A》、《工程材料》

科研项目：

1. 甘肃省青年科技基金项目，23JRRA777，难熔高熵碳化物原位第二相复合与性能调控，2023-7至2025-7，4万元，在研，主持

2. 2024年高校教师创新基金项目，高熵碳化物结构优化及其高温抗烧蚀行为，2024-3至2026-3，5.5万元，在研，主持

3. 博士启动金，兰州理工大学，2022-10至2032-9，10万元，在研，主持

科研成果：

【1】学术论文

[1] Diqiang liu, Aijun Zhang, Jiangang Jia, Jiesheng Han, Junyan Zhang, Junhu Meng, In-situ exothermic assisted sintering high entropy Al₂O₃/(NbTaMoW)C composites: microstructure and mechanical properties. Composites part: B, 212 (2021) 108681.

[2] Diqiang Liu, Aijun Zhang, Jiangang Jia, Junyan Zhang, Junhu Meng, Reaction synthesis and characterization of a new class high entropy carbide (NbTaMoW)C, Materials Science and Engineering: A, 804 (2021) 140520.

[3] Diqiang Liu, Aijun Zhang, Jiangang Jia, Junhu Meng, Phase evolution and properties of (VNbTaMoW)C high entropy carbide prepared by reaction synthesis, Journal of the European Ceramic Society, 40 (2020) 2746-2751.

[4] Diqiang Liu, Yaqing Hou, Aijun Zhang, Jiesheng Han, Junyan Zhang, Junhu Meng, Hang Su, Experimental studies on critical compositions for fabricating single-phase high entropy carbides based on the calculated phase diagram of (VNbTaMoW)0.5Cx (0<x<0.6), Journal of the European Ceramic Society, 8 (2021) 037.

[5] Diqiang Liu, Yaqing Hou, Junhu Meng, Aijun Zhang, Jiesheng Han, Junyan Zhang, The significant influence of carbon content on mechanical and thermal properties of (VNbTaMoW)_0.5Cx high entropy carbides, Journal of the European Ceramic Society, 42 (2022) 5262-5272.

[6] Diqiang Liu, Jiangang, Jia, Yongzhi, Jing, Chang, Liu, Bo Zhang, Genshun, Ji, The Oxidation effects on microstructure and mechanical properties of C_sf/α-Al₂O₃ composites at 1000℃, Ceramics International, 45 (2019) 9140-9146.

[7] DiqiangLiu, HongqiangZhang, XinyaYou, JiangangJia, Junhu Meng, Low temperature synthesized high entropy carbide composites: A potential high temperature anti-wear material, Ceramics International, 50 (2024) : 2111-2121.

[8] DiqiangLiu, HongqiangZhang, Guangkun Chen, XinyaYou, JiangangJia, Effects of pore microstructures on thermal and mechanical properties of porous TiC fabricated by hot press sintering, Journal of Porous Materials : 2024 (3).

[9] Diqiang Liu, Hongqiang Zhang, Weiqi Zhao, Guangkun Chen, Aihong Cui, Shujun Zang, Jiangang Jia, Tieming Guo, Characterization of stiff porous TiC fabricated by in-situ reaction of Ti with carbon derived from phenolic resin containing template, Journal of the European Ceramic Society, 45(2025) 117241.

[10] 刘第强，贾建刚，高昌琦，王建宏. 机械化学合成Ni₂Al₃/Al₂O₃去合金化制备Raney-Ni/Al₂O₃复合粉体[J]. 材料导报，32 (2018) 957-960.

[11] Jiangang Jia, Diqiang Liu, Sheng Zhang, Effects of CNTs content on microstructure and mechanical properties of α-Al₂O₃ matrix and C_sf/α-Al₂O₃ composites. Ceramics International. (45) 2019 19956-19961.

[12] Jiangang Jia, Diqiang Liu, Changqi Gao, et al. Preparation and mechanical properties of short carbon fibers reinforced α-Al₂O₃-based composite[J]. Ceramics International. (44) 2018 19345–19351.

【2】发明专利：

[1] 贾建刚, 刘第强, 季根顺, 郝相忠.一种碳纳米管均匀分散增强氧化铝复合材料的制备方法, 发明专利, 专利号：ZL 2017 1 1062537.0

[2] 贾建刚, 刘第强, 高昌奇,季根顺, 郭铁明.氧化石墨烯均匀分散增强氧化铝复合材料的制备方法，发明专利, 专利号：ZL 2017 1 0548635.9

[3] 贾建刚, 张红强，刘第强, 尤欣雅，臧树俊.一种高强度TiC基多孔陶瓷的制备方法, 发明专利, 专利号：ZL 202310745790.5