吉政甲 职称：讲师


硕士生导师


jzj@qhu.edu.cn


主要从事机械表界面行为及调控、复合材料摩擦学的教学和研究。














教育状况

2008.09—2012.06 就读于中国地质大学（武汉）材料化学专业，获工学学士学位
2012.09—2014.06 就读于中国地质大学（武汉）化学工程专业，获工程硕士学位
2014.09—2017.06 就读于中国地质大学（武汉）材料科学与工程专业，获工学博士学位

从业经历
2017.07—2019.11 清华大学机械工程系摩擦学国家重点实验室博士后/助理研究员
2019.12—至今 青海大学机械工程学院教师



奖励及荣誉
2014年获得校级学术活动先进个人
2015年获得校级优秀研究生党员
2016年获得校级优秀研究生干部
2018年中国机械工程学会高级会员

详细介绍


1. 科研项目：
2017.11—2019.11 聚醚醚酮/多孔纳米颗粒自润滑复合材料抗粘附调控机理 中国博士后科学基金面上项目 主持
2014.12-2016.3 电子级球形硅微粉开发与产业化 中国地质大学(武汉)大学生创新创业基金项目 主持
2019.01—2021.12 机械润滑界面行为与控制 国家自然科学基金优秀青年基金项目 参与
2. 学术论文：
[1] Zhengjia Ji, Lin Zhang, Guoxin Xie*, Wenhu Xu, Dan Guo, Jianbin Luo*, Braham Prakash, Mechanical and tribological properties of nanocomposites incorporated with two-dimensional materials. Friction, 2020, 8(5): 813–846 (Invited review(特邀综述)/Cover paper(封面论文)) (SCI, IF: 5.29, JCR Q1, 中科院二区)
[2] Zhengjia Ji, Guoxin Xie*, Wenhu Xu, Shuai Wu, Lin Zhang, Jianbin Luo, Self-cleaning of interfacial oil between polymer composites with porous zeolite microparticles and their self-lubrication properties. Advanced Materials Interfaces, 2019, 6(10): ** (SCI, IF: 4.94, JCR Q1, 中科院二区)
[3] Zhengjia Ji, Wanyue Luo, Keke Zhou, Shuen Hou, Qifeng Zhang, Jiangyu Li, Hongyun Jin?, Effects of the shapes and dimensions of mullite whisker on the friction and wear behaviors of resin-based friction materials. Wear, 2018, 406: 118-125 (SCI, IF: 4.10, JCR Q1, 中科院二区)
[4] Zhengjia Ji, Hongyun Jin?, Wanyue Luo, Feiran Cheng, Yong Chen, Yazhou Ren, Yaoqing Wu, Shuen Hou?, The effect of crystallinity of potassium titanate whisker on the tribological behavior of NAO friction materials. Tribology International, 2017, 107: 213-220 (SCI, IF: 4.27, JCR Q1, 中科院二区)
[5] Zhengjia Ji, Hongyun Jin^?, Yaoqing Wu, Yunlong Li, Min Liu, Chunhui Xu, Pan Hou, Jie Dong, Shuen Hou^?, Numerical simulation of silica particle trajectory in flow field and silica particle spheroidizing in oxygen-acetylene flame spheroidization process. Powder Technology, 2015, 286(12): 451-458 (SCI, IF: 4.14, JCR Q1, 中科院二区)
[6] 吉政甲, 靳洪允^?, 骆晚玥, 周可可, 侯书恩, 解国新, 造粒氧化锆增强复合材料的摩擦学性能及优化. 清华大学学报(自然科学版), 2020, 60(8): 639-647 (“摩擦学的前沿研究及应用”专题推荐) (EI, CSCD核心)
[7] Huichao Hou, Zhengjia Ji, Zhong Xie, Hongyun Jin?, Spheroidizing mechanisms and simulation of spherical silica in Oxygen-Acetylene flame. Advanced Powder Technology, 2018, 29(3): 789-795 （SCI, IF: 4.21, JCR Q2, 中科院三区）
[8] Hongyun Jin, Zhengjia Ji, Jiao Yuan, Ji Li^?, Min Liu, Chunhui Xu, Jie Dong, Pan Hou, Shuen Hou^?, Research on removal of fluoride in aqueous solution by alumina-modified expanded graphite composite. Journal of Alloys and Compounds, 2015(1), 620: 361-367 (SCI, IF: 4.65, JCR Q1, 中科院二区)
[9] Hongyun Jin?, Zhengjia Ji, Yunlong Li, Min Liu, Jiao Yuan, Chunhui Xu, Shuen Hou?, The preparation of a core/shell structure with alumina coated spherical silica powder. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2014, 441: 170-177 （SCI, IF: 3.99, JCR Q2, 中科院三区）
[10] Hongyun Jin, Keke Zhou, Zhengjia Ji, Xiaocong Tian, Ying Chen, Luhua Lu, Yazhou Ren, Chunhui Xu, Shanshan Duan, Jiangyu Li, Shu-en Hou^?. Comparative tribological behavior of friction composites containing natural graphite and expanded graphite. Friction, 2020, 8: 684-694 (SCI, IF: 5.29, JCR Q1, 中科院二区)
[11] Yaoqing Wu, Hongyun Jin^?, Yunlong Li, Zhengjia Ji, Shuen Hou^?, Simulation of Temperature Distribution in Disk Brake Considering a Real Brake Pad Wear. Tribology Letters, 2014(11), 56(2): 205-213 （SCI, IF: 2.56, JCR Q2, 中科院三区）
[12] Hongyun Jin?, Jiao Yuan, Hongyan Hao, Zhengjia Ji, Min Liu, Shuen Hou?, The exploration of a new adsorbent as MnO₂ modified expanded graphite. Materials Letters, 2013, 110: 69-72 （SCI, IF: 3.20, JCR Q2, 中科院三区）
[13] Min Liu, Hongyun Jin^?, Meiying Liu, Jie Dong, Pan Hou, Zhengjia Ji, Shuen Hou, Synthesis and self-assembled mechanism of CuO peony-flowers by a composite hydroxide-mediated approach at low temperature. Crystal Research and Technology, 2014(10), 49(10): 820-828 (SCI, IF=1.16, JCR Q3, 中科院四区)
[14] Hongyun Jin, Yaoqing Wu, Shuen Hou?, Yunlong Li, Min Liu, Zhengjia Ji, Jiao Yuan, The Effect of Spherical Silica Powder on the Tribological Behavior of Phenolic Resin–Based Friction Materials. Tribology Letters, 2013,51: 65-72 （SCI, IF=2.56, JCR Q2, 中科院三区）
3. 学术会议：
[1] 吉政甲，基于二维材料的复合材料机械和摩擦性能研究进展，2020年全国青年摩擦学学术会议，中国，2020，分会场报告
[2] 吉政甲，解国新，雒建斌，自清洁自润滑聚合物复合材料设计及特性研究，第十四届全国摩擦学大会暨2019年全国青年摩擦学学术会议，中国，广州，2019，分会场报告
[3] Zhengjia Ji, Ruoyu Wang, Guoxin Xie, Jianbin Luo. The Effect Of Porous Particle On The Adhesive And Lubricating Behaviors Of PEEK Composite Under Oil Conditions, Asia-Pacific Conference on Fracture and Strength 2018, Xi'an (西安), Shaanxi, China, October 21-25, 2018 (Oral)
[4] 吉政甲，解国新，雒建斌，基于多孔颗粒的自润滑复合材料粘附特性调控研究，2018年全国青年摩擦学学术会议，中国，福州，2018，分会场报告
[5] Zhengjia Ji, Wanyue Luo, Hongyun Jin, Shuen Hou, Preparation of eco-friendly brake friction materials with potassium titanate whiskers synthesized by green method, 2nd International Congress on Green Chemistry and Sustainable Engineering, Italy, Rome, 2016 (Poster)
[6] 吉政甲，侯书恩，靳洪允，钛酸钾晶须的晶态对树脂基摩擦材料摩擦行为的影响，第十三届全国摩擦学大会暨2017年全国青年摩擦学学术会议，中国，南京，2017，分会场报告
[7] Hongyun Jin, Zhengjia Ji, Wanyue Luo, Shuen Hou. The evaluation on tribological performance of NAO friction materials containing nano-ZrO₂ and granulated ZrO₂. 6th World Tribology Congress,China, Beijing, 2017 (Poster)