劉吉軒研究員
劉吉軒，博士，1982年3月生，博士/碩士研究生導(dǎo)師。分別于2004、2007年在中南大學(xué)材料科學(xué)與工程學(xué)院獲工學(xué)學(xué)士、碩士學(xué)位，2013年在中國科學(xué)院上海硅酸鹽研究所獲工學(xué)博士學(xué)位。于2009和2015年在意大利陶瓷科學(xué)技術(shù)研究所（ISTEC）和日本國立物質(zhì)材料科學(xué)研究所（NIMS）進行短期合作研究。目前主要從事先進陶瓷及其復(fù)合材料的相平衡關(guān)系、組分與微結(jié)構(gòu)設(shè)計、材料制備與性能評價等研究工作。在Journal of Advanced Ceramics、Journal of the European Ceramic Society、Journal of the American Ceramic Society、Ceramics International、Nano Letters等學(xué)術(shù)期刊上發(fā)表論文100余篇，被引4500余次，H因子36（Google Scholar）。參與、主持國家自然科學(xué)基金重點項目/面上項目/國際交流項目/青年基金、國家重點研發(fā)計劃課題、上海市自然科學(xué)基金項目等多項。
研究方向：
1、 航空航天領(lǐng)域用耐高溫陶瓷及其復(fù)合材料與涂層
2、 新能源領(lǐng)域用高熵陶瓷材料探索
3、 核能領(lǐng)域用抗輻照陶瓷及涂層
4、 半導(dǎo)體領(lǐng)域用功能化結(jié)構(gòu)陶瓷
5、 超硬、耐磨陶瓷及涂層
近年來承擔(dān)的主要科研項目：
1、 國家自然科學(xué)基金面上項目“超快速燒結(jié)法制備高熵碳化物”，2024.01-2027.12，主持。
2、 國家自然科學(xué)基金重點項目“高熵非氧化物陶瓷的組分設(shè)計、制備科學(xué)及性能調(diào)控”，2021.01-2025.12，參與。
3、 國家重點研發(fā)計劃課題“電解鋁用高效節(jié)能硼化鋯電極的開發(fā)及應(yīng)用”，2021.12-2025.11，子課題負責(zé)人。
4、 國家自然科學(xué)基金國際合作與交流項目“具有微納多級結(jié)構(gòu)的陶瓷材料及其CO2減排和節(jié)能應(yīng)用”，2022.04-2024.12，參與。
5、 國家重點研發(fā)計劃課題“高性能陶瓷粉體的燒結(jié)活性評價與標準”，2017.07-2021.06，參與。
6、 國家自然科學(xué)基金面上項目“Zr3Al3C5納米層狀化合物改性核用ZrC陶瓷的制備與性能研究”，2019.01-2022.12，主持。
近年來發(fā)表的代表性論著、專利：
論文
1、 Pai Peng; Ji-Xuan Liu; Xiao-Ting Xin; Weichao Bao; Yongcheng Liang; Fangfang Xu; Guo-Jun Zhang; Dual-phase medium-entropy diboride-carbide ceramics with metal element exchange during sintering, Journal of Advanced Ceramics, 2025, 14(1):9221007.
2、 Liping Huang; Jingting Zhu; Ji-Xuan Liu; Houzheng Wu; Guo-Jun Zhang; High entropy stabilized O3-type NaNi0.3Fe0.2Mn0.2Ti0.15Sn0.15O2 cathode material for sodium-ion batteries, Chemical Engineering Journal, 2025, 507:160309.
3、 趙濤; 劉吉軒; 徐以祥; 王靖媛; 黃山松; 牛亞然; 張國軍; 添加SiC對高熵硼化物陶瓷抗激光燒蝕性能的影響, 現(xiàn)代技術(shù)陶瓷, 2024, 45(5): 417-433.
4、 閆子豪; 劉吉軒; 彭湃; 張國軍; 等摩爾比多元過渡金屬碳化物固溶體陶瓷的抗氧化性能, 現(xiàn)代技術(shù)陶瓷, 2024, 45(6): 541-557.
5、 郭厲威; 劉吉軒; 秦淵; 梁擁成; 張國軍; 缺碳高熵碳化物(Ti0.2Zr0.2Hf0.2Nb0.2Ta0.2)C1-x硬度的壓痕載荷效應(yīng), 現(xiàn)代技術(shù)陶瓷, 2024, 45(Z1): 169-176.
6、 Jiahua Zhang; Xingwei Zheng; Ji-Xuan Liu; Guo-Jun Zhang; Yongcheng Liang; Tribological and wear-resistant behaviors of single-phase (Dy0.2Ho0.2Er0.2Tm0.2Lu0.2)B12 high-entropy ceramic, Journal of the European Ceramic Society, 2024, 44(6): 3664-3674.
7、 Yuan Qin; Ji-Xuan Liu; Pai Peng; Yongcheng Liang; Guo-Jun Zhang; Phase stability of W-containing high-entropy carbide with silicon addition at high temperatures, Ceramics International, 2024, 50(18): 32007-32014.
8、 Pai Peng; Ji-Xuan Liu; Jiaxin Song; Yongcheng Liang; Guo-Jun Zhang; High-entropy diboride ceramics with graphite addition, Journal of the European Ceramic Society, 2024, 44(5): 2695-2703.
9、 Liping Huang; Jingting Zhu; Ji-Xuan Liu; Houzheng Wu; Guo-Jun Zhang; Emerging high-entropy strategy: A booster to the development of cathode materials for power batteries, Journal of Advanced Ceramics, 2024, 13(8): 1093-1118.
10、Jian Cui; Xingwei Zheng; Weichao Bao; Ji-Xuan Liu; Fangfang Xu; Guo-Jun Zhang; Yongcheng Liang; Coexistence of superhardness and metal-like electrical conductivity in high-entropy dodecaboride composite with atomic-scale interlocks, Nano Letters, 2023, 23：9319-9325.
11、Yingtong Pan; Ji-Xuan Liu; Tian-Zhe Tu; Wenzhong Wang; Guo-Jun Zhang; High-entropy oxides for catalysis: A diamond in the rough, Chemical Engineering Journal, 2023, 451：138659.
12、Lin Zhou; Ji-Xuan Liu; Tian-Zhe Tu; Yue Wu; Guo-Jun Zhang; Fast grain growth phenomenon in high-entropy ceramics: A case study in rare-earth hexaaluminates, Journal of Advanced Ceramics, 2023, 12(1)：111-121.
13、Tian-Zhe Tu; Ji-Xuan Liu; Yue Wu; Lin Zhou; Yongcheng Liang; Guo-Jun Zhang; Synergistic effects of high-entropy engineering and particulate toughening on the properties of rare-earth aluminate-based ceramic composites, Journal of Advanced Ceramics, 2023, 12：861-872.
14、Yu-Yun Cheng; Lin Zhou; Ji-Xuan Liu; Yu-Feng Tan; Guo-Jun Zhang; Grain growth inhibition by sluggish diffusion and Zener pinning in high-entropy diboride ceramics, Journal of the American Ceramic Society, 2023, 106: 4997-5004.
15、Ji-Xuan Liu; Liwei Guo; Yue Wu; Yuan Qin; Yongcheng Liang; Guo-Jun Zhang; Lattice rigidity in high-entropy carbide ceramics with carbon vacancies, Journal of the American Ceramic Society, 2023, 106: 5612-5619.
16、Yue Wu; Weichao Bao; Xiao-Qin Shen; Ji-Xuan Liu; Yuan Qin; Yongcheng Liang; Fangfang Xu; Guo-Jun Zhang; ZrB2-based solid solution ceramics and their mechanical and thermal properties, International Journal of Applied Ceramic Technology, 2023, 20(2): 790-802.
17、Dewei Ni; Yuan Cheng; Jiaping Zhang; Ji-Xuan Liu; Ji Zou; Bowen Chen; Haoyang Wu; Hejun Li; Shaoming Dong; Jiecai Han; Xinghong Zhang; Qiangang Fu; Guo-Jun Zhang; Advances in ultra-high temperature ceramics, composites, and coatings, Journal of Advanced Ceramics, 2022, 11(1)：1-56.
18、Xingwei Zheng; Jian Cui; Chao Gu; Weichao Bao; Xuefeng Zhou; Ji-Xuan Liu; Guo-Jun Zhang; Wenqing Zhang; Yusheng Zhao; Shanmin Wang; Yongcheng Liang; Superhard high-entropy dodecaboride with high electrical conductivity, Scripta Materialia, 2022, 220：114938.
19、Yuan Qin; Ji-Xuan Liu; Yongcheng Liang; Guo-Jun Zhang; Equiatomic 9-cation high-entropy carbide ceramics of the IVB, VB, and VIB groups and thermodynamic analysis of the sintering process, Journal of the Advanced Ceramics, 2022, 11(7)：1082.
20、Guo-Wei Lin; Ji-Xuan Liu; Yuan Qin; Guo-Jun Zhang; Low-temperature reactive sintering of carbon vacant high-entropy carbide ceramics with in-situ formed silicon carbide, Journal of the American Ceramic Society, 2022, 105(4)：2392-2398.
21、Tian-Zhe Tu; Ji-Xuan Liu; Lin Zhou; Yongcheng Liang; Guo-Jun Zhang; Graceful behavior during CMAS corrosion of a high-entropy rare-earth zirconate for thermal barrier coating material, Journal of the European Ceramic Society, 2022, 42(2)：649-657.
22、Xiao-Feng Wei; Ji-Xuan Liu; Weichao Bao; Yuan Qin; Fei Li; Yongcheng Liang; Fangfang Xu; Guo-Jun Zhang; High-entropy carbide ceramics with refined microstructure and enhanced thermal conductivity by the addition of graphite, Journal of the European Ceramic Society, 2021, 41(9)：4747-4754.
23、Yongcheng Liang; Xiao-Feng Wei; Chao Gu; Ji-Xuan Liu; Fei Li; Mingqi Yan; Xingwei Zheng; Zhilin Han; Yusheng Zhao; Shanmin Wang; Jiong Yang; Wenqing Zhang; Liangzhi Kou; Guo-Jun Zhang; Enhanced hardness in transition-metal monocarbides via optimal occupancy of bonding orbitals, ACS Applied Materials & Interfaces, 2021, 13(12)：14378-14389.
24、Liu, Ji-Xuan; Shen, Xiao-Qin; Wu, Yue; Li, Fei; Liang, Yongcheng; Zhang, Guo-Jun; Mechanical properties of hot-pressed high-entropy diboride-based ceramics, Journal of Advanced Ceramics, 2020, 9(4): 503-510
25、Kuan Lu; Ji-Xuan Liu; Xiao-Feng Wei; Weichao Bao; Yue Wu; Fei Li;Fangfang Xu; Guo-Jun Zhang; Microstructures and mechanical properties of high-entropy (Ti0.2Zr0.2Hf0.2Nb0.2Ta0.2)C ceramics with the addition of SiC secondary phase, Journal of the European Ceramic Society, 2020, 40: 1839-1847.
26、Xiao-Feng Wei; Yuan Qin; Ji-Xuan Liu; Fei Li; Yongcheng Liang; Guo-Jun Zhang; Gradient microstructure development and grain growth inhibition in high-entropy carbide ceramics prepared by reactive spark plasma sintering, Journal of the European Ceramic Society, 2020, 40: 935-941.
27、Xiao-Feng Wei; Ji-Xuan Liu; Fei Li; Yuan Qin; Yongcheng Liang; Guo-Jun Zhang; High entropy carbide ceramics from different starting materials, Journal of the European Ceramic Society, 2019, 39: 2989-2994.
28、Xiao-Qin Shen, Ji-Xuan Liu; Fei Li; Guo-Jun Zhang; Preparation and characterization of diboride-based high entropy (Ti0.2Zr0.2Hf0.2Nb0.2Ta0.2)B2-SiC particulate composites, Ceramics International, 2019, 45: 24508-24514.
29、Fei Li; Lin Zhou; Ji-Xuan Liu; Yongcheng Liang; Guo-Jun Zhang; High-entropy pyrochlores with low thermal conductivity for thermal barrier coating materials, Journal of Advanced Ceramics, 2019, 8: 576-582.
30、Yuan Qin; Ji-Xuan Liu; Fei Li; X.F. Wei, H.Z. Wu; Guo-Jun Zhang; “A high entropy silicide by reactive spark plasma sintering”, Journal of Advanced Ceramics, 2019, 8: 148-152.
專利
1、 崔建; 鄭興偉; 梁擁成; 張國軍; 劉吉軒; 蔡小芝, 一種彌散強化高熵十二硼化物基復(fù)合材料及其制備方法, 中國, 發(fā)明專利授權(quán)號: ZL202111405446.9, 授權(quán)公告日: 2022.11.11.
2、 張國軍; 周林; 李飛; 劉吉軒, 一種焦綠石型高熵氧化物固化體及其制備方法, 中國, 發(fā)明專利授權(quán)號: ZL 202010229320.X, 授權(quán)公告日: 2021.11.09.
3、 張國軍; 周林; 李飛; 劉吉軒, 熱障涂層用高熵陶瓷粉體及其制備方法, 中國, 發(fā)明專利授權(quán)號: ZL 201910410275.5, 授權(quán)公告日: 2021.11.05.
4、 劉吉軒; 張國軍; 一種ZrC1-x-SiC復(fù)相陶瓷的制備方法, 中國, 發(fā)明專利授權(quán)號: ZL 201711302895.4, 授權(quán)公告日: 2021-4-16
5、 劉吉軒; 張國軍; 一種含有共晶組織的陶瓷材料及其制備方法, 中國, 發(fā)明專利授權(quán)號: ZL 201711302894.X, 授權(quán)公告日: 2020-8-11.
主要學(xué)術(shù)兼職：
1、 中國硅酸鹽學(xué)會特種陶瓷分會理事
2、 擔(dān)任Journal of Advanced Ceramics編委、《現(xiàn)代技術(shù)陶瓷》編委、《無機材料學(xué)報》青年編委
國際交流與合作：
所在課題組與日本國立物質(zhì)材料科學(xué)研究所、日本筑波大學(xué)、日本大阪大學(xué)、意大利陶瓷科學(xué)技術(shù)研究所等建立了良好的合作關(guān)系，積極為研究生赴國外研究機構(gòu)開展合作研究以及畢業(yè)后申請國外博士后職位創(chuàng)造條件。
實驗室硬件條件：
實驗室具有完備的陶瓷材料制備、加工、測試平臺，如，3D打印機、靜電紡絲機、放電等離子體燒結(jié)爐、熱壓燒結(jié)爐、無壓燒結(jié)爐、超快速高溫?zé)Y(jié)爐（UHS）、可視化高溫形變分析儀（可視化燒結(jié)數(shù)據(jù)分析儀）、冷等靜壓機、大型手套箱、金剛石線切割機、彈性模量儀、硬度計、高溫摩擦磨損試驗機、高溫電導(dǎo)率測量儀、藍電電池測試儀等。
聯(lián)系電話：021-67874095 E-MAIL：jxliu@dhu.edu.cn
