研究领域或方向:
1)航空发动机用高性能热障涂层及环境障涂层设计及机理研究;
2)核反应堆大型构件焊接过程及环境服役下的强度评价分析;
3)航空航天用碳纤维复合材料冲击损伤及剩余强度研究;
工作经历:
2020.02-今,助理教授,我校,yh86银河国际
教育经历:
2012.09-2019.12,博士(硕博连读),我校,yh86银河国际
2008.09-2012.06,学士,佳木斯大学,yh86银河国际
主要科研项目:
1)国家自然科学基金委员会, 青年项目,52001248,双陶瓷热障涂层局部片层界面强化设计及长寿命服役机理,2021.01-2023.12,30万,在研,主持。
2)中国博士后科学基金会,面上项目,2021M692517,晶须增强抗开裂的新型高隔热长寿命热障涂层,2021.06-2023.05,8万,在研,主持。
3)中央军委装备预研共用技术,50922XXXXXX, XXXX热/环境障涂层技术,2021.12-2024.12,350万,在研,参加。
4)国家重点研发计划,2020YFB201XXXX,渗层组织/应力XXXX与抗氧化强化处理技术,2020.10-2023.09,278万,在研,参加。
5)十四五装备预先研究共用技术,50904XXXXXX,XXXXX高速低温喷涂修复技术,2022.02-2025.12,800万,在研,参加。
6)东方汽轮机,横向项目,202105110,XXXX涂层燃气热冲击性能考核,2021. 2~2022.1,17.8万,结题,参加。
7)中国航空制造技术研究院,横向项目,JM-202009001,可磨XXX计算,2020.07-2021.12,48万,结题,参加。
8)中国航空制造技术研究院,横向项目,JM-202010006,XXXX涂层应力模拟计算分析,2020.07-2021.09,52万,结题,参加。
学术成果:
目前共发表SCI论文30余篇,总被引150余次。其中第一作论文20余篇,包括J Eur Ceram Soc, Ceram Int, Surf Coat Tech等。
代表性论文:
1)Zhi-Yuan Wei, Hong-Neng Cai, Sheng-Dun Zhao, et al. Dynamic multi-crack evolution and coupling TBC failure together induced by continuous TGO growth and ceramic sintering. Ceramics International 2022, 48, 15913-15924.
2)Zhi-Yuan Wei, Guo-Hui Meng, Lin Chen, et al. Progress on ceramic materials and structure design towards advanced thermal barrier coatings. Accept.
3)Zhi-Yuan Wei, Hong-Neng Cai, Sheng-Dun Zhao, et al. Comprehensive understanding of horizontal and vertical crack effects on failure mechanism of lamellar structured thermal barrier coatings. Ceramics International 2022, 48, 8143-8154.
4)Zhi-Yuan Wei, Hong-Neng Cai, Sheng-Dun Zhao, et al. Study on spalling mechanism of APS thermal barrier coatings considering surface vertical crack evolution affected by surrounding cracks. Ceramics International 2022, 48, 11445-11455.
5)Zhi-Yuan Wei, Hong-Neng Cai, Sheng-Dun Zhao, et al. Assessment of stress characteristic and interfacial delamination in thermal barrier coatings considering the connected crack network. Surface & Coatings Technology 2022, 432, 128065.
6)Zhi-Yuan Wei, Xiao-Xue Dong, Hong-Neng Cai, et al. Influences of the near-spherical 3D pore on failure mechanism of atmospheric plasma spraying TBCs using a macro-micro integrated model. Surface & Coatings Technology 2022, 437, 128375.