Ø  个人简介

刘佃光，西南交通大学副教授，硕士生导师。主要从事大功率半导体陶瓷基板以及陶瓷场辅助烧结新技术的研究工作。主持国家自然科学基金1项，主研重点项目1项，主研面上项目2项。在先陶、欧陶、美陶、国陶等期刊发表论文70余篇，引用1600余次，H指数27。担任《粉末冶金材料科学与工程》期刊编委会委员，并在2023-2025年连续三年获评优秀编委。

Ø  研究方向

Ø  1. 大功率器件散热陶瓷基板

Ø  1.1 高导热氮化铝（AlN）陶瓷基板

Ø  1.2 高强高导热氮化硅（Si3N4）陶瓷基板

Ø  2. 陶瓷场辅助烧结新技术

Ø  2.1 动态烧结-锻造

Ø  2.2 振荡热压烧结

Ø  2.3 闪烧

Ø  3. 陶瓷后处理

Ø  3.1 动态热锻

Ø  3.2 动态连接

Ø  3.3 电塑性

Ø  科研项目

Ø  青年科学基金项目，51402237，电场辅助下氧化锆陶瓷的低温快速超塑形变形及机理研究，2019.01-2021.12，结题，主持。

Ø  国家自然科学基金重点项目，51732009，陶瓷材料的闪烧制备新技术及机理研究，2018.01-2022.12，结题，参与（校内主持）。

Ø  中央高校创新基金，氧化锆陶瓷振荡烧结锻造机理，2682022ZTPY076，2022.01-2023.12，结题，主持。

Ø  中央高校创新基金，闪烧制备碳化硅晶须增韧氧化锆陶瓷及机理研究，2682018CX51，2018.01-2020.12，结题，主持。

Ø  国家自然科学基金面上项目，52272074，Al2O3/YAG共晶自生复合陶瓷的电场辅助微结构调控机理，2023.01-2026.12，在研，参与。

Ø  国家自然科学基金面上项目，52072312，金属离子介导的陶瓷材料体内界面润滑分子机制及具有体内自润滑功能的陶瓷关节材料研究，2021.01-2024.12，结题，参与。

Ø  论文成果

Ø  Jianye Fan, Shu Yao, Jinling Liu, Ke Zhao, Linan An, Dianguang Liu, Effect of dynamic pressure on grain boundary energy and mechanical performance of high-strength zirconia ceramics fabricated via dynamic sinter forging, Journal of the European Ceramic Society 46 (2026) 117898.

Ø  Shu Yao, Liying Chen, Dianguang Liu, Yongsheng Liu, Ke Ren, Yiguang Wang, Jinling Liu, The onset mechanism of flash sintering in Al2O3-8YSZ composites, Journal of Advanced Ceramics 14 (2025) 9221166.

Ø  Jianye Fan, Ke Zhao, Jinling Liu, Zhipeng Xie, Dianguang Liu, Linan An, Effect of oscillatory pressure on the dynamic hot forging behavior of zirconia ceramics, Ceramics International 51 (2025) 23425-23431.

Ø  Jianye Fan, Ke Zhao, Jinling Liu, Dianguang Liu, Linan An, Dynamic sinter forging of yttria‐stabilized zirconia ceramics with ultra‐high flexural strength of ∼2000 MPa, Journal of the American Ceramic Society 108 (2025) e70072.

Ø  Jianye Fan, Ke Ren, Junbo Xia, Ke Zhao, Jinling Liu, Xing Zhao, Botao Zhang, Dianguang Liu, Oscillatory pressure-assisted plastic joining of zirconia ceramics with excellent flexural strength, Journal of the European Ceramic Society 44 (2024) 116668.

Ø  Xiao Li, Jiajia Wu, Sijie Huang, Yan Gao, Dianguang Liu, Jinling Liu, Hua-Tay Lin, Enhancing thermoelectric properties of Ca3Co4O9 ceramics through oscillatory pressure sintering, Journal of Materials Research and Technology 28 (2024) 3475-3484.

Ø  Dianguang Liu, Xuanhao Du, Ke Zhao, Zongbei He, Yonghong Lu, Xinchao Zhang, Jinling Liu, Sintering behavior and mechanical properties of β-SiC ceramics under oscillatory pressure, Ceramics International 50 (2024) 1231-1238.

Ø  Le Fu, Wenjun Yu, Dianguang Liu, Plastically deforming ZrO2-SiO2 dual-phase nanocrystalline ceramics via dynamic hot forging and the associated microstructural changes, Ceramics International 50 (2024) 31451-31460.

Ø  Zongbei He, Fang Chen, Dianguang Liu, Tongye Li, Qiang Zeng, Sintering behavior of simulating core FCM fuel via hot oscillatory pressing, Journal of Inorganic Materials 39 (2024) 501-508.

Ø  Dianguang Liu, Jianye Fan, Ke Zhao, Jinling Liu, Linan An*, Preparation of super-strong ZrO2 ceramics using dynamic hot forging, Journal of the European Ceramic Society, 43(2023): 733-737.

Ø  Y. X. Li, P. P. Jing, J. Guo, Y. Xiang, D. G. Liu, Y. X. Leng, Mechanical properties and wear behaviors of Cu-doped zirconia-toughened alumina ceramics, Ceramics International 49 (2023) 14346-14354.

Ø  Shu Yao, Yongsheng Liu, Dianguang Liu, Ke Zhao, Jinling Liu, Effect of the Al2O3 content on the microstructure evolution of flash-sintered Al2O3–8YSZ ceramics, Open Ceramics 16 (2023) 100468.

Ø  Jianye Fan, Dianguang Liu, Ke Zhao, Jinling Liu, Linan An, Densification kinetics and mechanism of zirconia ceramics via hot oscillating pressing, Open Ceramics 13 (2023) 100323.

Ø  Dianguang Liu, Kewei Wang, Ke Zhao, Jinling Liu, Linan An, Creep behavior of zirconia ceramics under a strong DC field, Scripta Materialia, 214 (2022): 114654.

Ø  Yao Shu, Yongsheng Liu, Dianguang Liu, Ke Zhao, Jinling Liu, Flash sintering of Al2O3–ZrO2 ceramics under alternating current electric field, Ceramics International, 48(2022):  36764-36772.

Ø  Wangguo Li, Dianguang Liu, Kewei Wang, Baisheng Ma, Jinling Liu, High Entropy Oxide Ceramics (MgCoNiCuZn)O：Flash Sintering Synthesis and Properties, Journal of Inorganic Materials, 37(2022): 1289-1294.

Ø  Shu Yao, Dianguang Liu, Jinling Liu, Linan An, Ultrafast preparation of Al2O3–ZrO2 multiphase ceramics with eutectic morphology via flash sintering, Ceramics International 47 (2021), 31555-31560.

Ø  Wangguo Li, Liying Chen, Dianguang Liu, Jinling Liu, Linan An, Ultra-low temperature reactive flash sintering synthesis of high-enthalpy and high-entropy Ca0.2Co0.2Ni0.2Cu0.2Zn0.2O oxide ceramics, Materials Letters 304 (2021) 130679.

Ø  Dianguang Liu, Xinchao Zhang, Jianye Fan, Yi Yuan, Ke Zhao, Jinling Liu, Linan An, Sintering behavior and mechanical properties of alumina ceramics exposed to oscillatory pressure at different sintering stages, Ceramics International 47 (2021) 23682-23685.

Ø  Fengxian Zhu, Xinyu Peng, Jinling Liu, Dianguang Liu, Ke Ren, Yiguang Wang, Surface temperature distribution on dense 8YSZ ceramics during the steady stage in AC flash sintering, Ceramics International 47 (2021) 2884-2887.

Ø  Dianguang Liu, Xinyu Peng, Jinling Liu, Liying Chen, Yong Yang, Linan An, Ultrafast synthesis of entropy-stabilized oxide at room temperature, Journal of the European Ceramic Society 40 (2020) 2504-2508.

Ø  Dianguang Liu, Xiao Li, Fangzhou Liu, Jinling Liu, Yan Gao, Ke Ren, Yiguang Wang, Effect of the current density on the densification of 3 mol% yttria-stabilized zirconia in flash sintering, Journal of Alloys and Compounds 825 (2020) 154061.

Ø  Jianye Fan, Yi Yuan, Junshan Li, Jinling Liu, Ke Zhao, Dianguang Liu, Linan An, Densification and grain growth in oscillatory pressure sintering of alumina toughened zirconia ceramic composites, Journal of Alloys and Compounds 845 (2020) 155644.

Ø  Yi Yuan, Jianye Fan, Junshan Li, Jinling Liu, Ke Zhao, Dianguang Liu, Linan An, Oscillatory pressure sintering of Al2O3 ceramics, Ceramics International 46 (2020) 15670-15673.

Ø  Junshan Li, Jianye Fan, Yi Yuan, Jinling Liu, Ke Zhao, Dianguang Liu, Zhipeng Xie, Linan An, Effect of oscillatory pressure on the sintering behavior of ZrO2 ceramic, Ceramics International 46 (2020) 13240-13243.

Ø  Dianguang Liu, Yejie Cao, Jinling Liu, Yan Gao, Yiguang Wang, Effect of oxygen partial pressure on temperature for onset of flash sintering 3YSZ, Journal of the European Ceramic Society 38 (2018) 817-820.

Ø  Guangxin Liu, Dianguang Liu, Jinling Liu, Yan Gao, Yiguang Wang, Asymmetric temperature distribution during steady stage of flash sintering dense zirconia, Journal of the European Ceramic Society 38 (2018) 2893-2896.

Ø  Jinling Liu, Yan Gao, Dianguang Liu, Yiguang Wang, Electric field induced grain refining in Al2O3 single crystal particles, Ceramics International 44 (2018) 13414-13418.

Ø  Dianguang Liu, Yan Gao, Jinling Liu, Kai Li, Fangzhou Liu, Yiguang Wang, Linan An, SiC whisker reinforced ZrO2 composites prepared by flash-sintering, Journal of the European Ceramic Society 36 (2016) 2051-2055.

Ø  Dianguang Liu, Yan Gao, Jinling Liu, Fangzhou Liu, Kai Li, Haijun Su, Yiguang Wang, Linan An, Preparation of Al2O3-Y3Al5O12-ZrO2 eutectic ceramic by flash sintering, Scripta Materialia 114 (2016) 108-111.

Ø  Dianguang Liu, Jinling Liu, Yan Gao, Fangzhou Liu, Kai Li, Junbo Xia, Yiguang Wang, Linan An, Effect of the applied electric field on the microstructure and electrical properties of flash-sintered 3YSZ ceramics, Ceramics International 42 (2016) 19066-19070.

Ø  Dianguang Liu, Yan Gao, Jinling Liu, Yiguang Wang, Linan An, Effect of holding time on the microstructure and properties of flash-sintered Y2O3-doped ZrO2, Ceramics International 42 (2016) 17442-17446.

Ø  团队成员

团队共有成员 5人，其中正高2人，副高 3人，博士研究生 8人，硕士研究生 23人。团队拥有国家级人才1人，四川省人才2人。团队自2015年组建以来，主要从事高性能材料与先进制造工艺的研究；已建成独具特色的“场辅助材料工艺”研究平台，拥有实验室500余平米，设备资产1400余万元；已发表SCI期刊论文100余篇，授权发明专利5项；主持国家自然科学基金面上项目4项、青年基金4项、其他省部级科研项目2项，参与国家自然科学基金重点项目2项；实施科技成果转化项目1项。

Ø  毕业生去向

Ø  招生

团队为交叉学科团队，在集成电路科学与工程学院、材料科学与工程学院、力学与航空航天学院均有老师。欢迎对集成电路、材料、力学、航空、航天等方向，尤其是陶瓷材料，感兴趣的同学加入。

Ø  联系方式

邮箱：dianguang@swjtu.edu.cn