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张东亚，西安理工大学机械与精密仪器工程学院。兼任陕西省摩擦学会理事、副秘书。长期从事航发装备的摩擦与密封等相关理论与实验研究，在密封功能表面的制备及其结构分析、性能分析与评价等方面有较丰富的积累。近年来开展高参数下密封表面的设计-制备-性能测试、运行状态智能检测及寿命预测与优化等关键技术研究。先后参与航空发动机高速动态密封创新优化设计和动特性分析等多个重大课题研究，主持国家自然科学基金面上项目、国家自然科学青年基金项目、中国博士后基金、陕西省自然科学基金项目等国家和省部级纵向课题10余项主持国家自然科学项目，入选西安理工大学优秀青年教师和青年科技新星。近年来在《Tribology international》,《Wear》,《Applied surface and science》,《Surface and coatings technology》等密封摩擦学领域发表SCI收录论文60余篇。申请中国发明专利20余项，授权12项。
(1) Zhang, Dongya., Suo, X., Cheng, J., Wang, J., Chen, H., & Wei, Xian*. (2025). Bio-inspired composite surfaces based on rice leaves: Analysis of droplet flow characteristics. Physics of Fluids, 37(8).
(2)Zhang, Dongya., Zhao, F., Wei, X*., Gao, F., Li, P., & Dong, G. (2019). Effect of texture parameters on the tribological properties of spheroidal graphite cast iron groove-textured surface under sand-containing oil lubrication conditions. Wear, 428, 470-480.
(3) Zhang, Dongya., A Bai, S Dong, Y Hu, Droplet flow behavior on a biomimetic structure with a superhydrophobic gradient interface inspired by the Nepenthes pitcher plant, Physics of Fluids 36 (6)1, 2024.
(4) Zhang, Dongya., X Suo, JY Liu, Z Li, Y Zhang, H Wu, study on tribological performances of in situ-boriding laser cladding FeCoCrNiMn layers and its implementation in gear repair, tribology International 194, 109503, 2024
(5) Zhang, Dongya., K Song, Y Gao, Z Zhai, Y Zhang, Effect of annealing parameters on the microstructure and tribological properties of FeCoCrNiMn laser cladding layers, Materials Today Communications 42, 111185, 2025
(6) Zhang, Dongya., Z Liu, K Song, Z Zhai, Y Zhang, Z Gao, Parameters optimization for laser-cladding CoCrFeNiMn high-entropy alloy layer based on GRNN and NSGA-II, Materials Today Communications 39, 1086155, 2024
(7) Zhang, Dongya., Y Gao, P Wu, Y Zhang, L Wang, Study on the lubrication performance of the pitcher plant–like textured surface with various parameters, Industrial Lubrication and Tribology 76 (7/8), 925-933, 2024
(8) Zhang, Dongya., A Bai, X Du, G Li, J Wu, Tribological investigations of boride layers on Ti6Al4V at room and elevated temperatures, Industrial Lubrication and Tribology 75 (6), 629-636, 2023
(9) Zhang, Dongya., X Du, A Bai, L Wang, The synergistic effect of MAO-treated and PAO–graphene oil on tribological properties of Ti6Al4V alloys, Wear 510, 204494, 2022
(10) Zhang, Dongya., Y Li, X Du, H Fan, F Gao, Microstructure and tribological performance of boride layers on ductile cast iron under dry sliding conditions, Engineering Failure Analysis 134, 106080, 2022
出版学术专著：
（1）润滑脂分析与检测，石油工业出版社，主编：汪立平，张东亚。2024.12。ISBN978-7-5183-6848-8
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