个人简介：

杨长勇，男，博士，副教授，硕士生导师。2011年3月毕业于南京航空航天大学机电学院，获博士学位（其中2009年2月至2010年1月在美国密歇根大学进行联合培养）并留校任教；2017年8月至2018年8月在美国密歇根大学做访问学者。“难加工材料的高性能加工技术” 教育部创新团队学术骨干。

主要从事难加工材料高效精密加工技术、超硬磨料工具技术的基础和应用研究；主持国家自然科学基金青年项目、江苏省自然科学基金青年项目、中国博士后科学基金、国家科技重大专项子课题、江苏省科技支撑项目子课题、企业委托开发项目多项，参与承担了国家自然科学基金重点项目、数控机床重大专项等多项。发表学术论文30余篇，SCI/EI收录或检索10余篇；申请/授权发明专利5项。获国防科技发明二等奖1项，国防科技进步三等奖1项，江苏军民结合科技创新二等奖1项。中国机械工程学会高级会员，江苏省航空学会会员。

代表性论文：

[1] Yang Changyong, Wang Peng, Yuan Yingying, et al.Theoretical model of honing force in bore honing[J]. Journal of Manufacturing Processes, 2025, 133: 891-903.

[2] You Hexu, Zhao Biao, Ding Wenfeng, Miao Qing, Yang Changyong, et al.Wear behavior of white alumina and seeded gel abrasive wheels in ultrasonic vibration-assisted grinding of nickel-based single-crystal alloy[J]. Wear, 2024, 556: 205505.

[3] Zhang Yinwu, Zhang Quanli, Zhao Jing, Zhu Yandan, Fu Xingyu, Yong Changyong, et al.Ultrasonic vibration assisted milling of titanium alloy microchannel[J]. Precision Engineering, 2024, 88: 251-265.

[4] Yang Changyong, Su Hao, Gao Shaowu, et al.Characterization and life prediction of single-pass honing tool for fuel injection nozzle[J]. Chinese Journal of Aeronautics, 2021, 34(4): 225-240.

[5] Li Benkai, Dai Chenwei, Ding Wenfeng, Yang Changyong, et al.Prediction on grinding force during grinding powder metallurgy nickel-based superalloy FGH96 with electroplated CBN abrasive wheel[J]. Chinese Journal of Aeronautics, 2021, 34(8): 65-74. 

[6] Hao Su, Changyong Yang, Shaowu Gao, Yucan Fu, Wenfeng Ding. A predictive model on surface roughness during internal traverse grinding of small holes. International Journal of Advanced Manufacturing Technology, 2019, 103: 5-8.

[7] Shaowu Gao, Changyong Yang, Jiuhua Xu, Hao Su, Yucan Fu, Wenfeng Ding. Wear behavior of monolayer-brazed CBN wheels with small diameter during internal traverse grinding. International Journal of Advanced Manufacturing Technology, 2018, 94: 1221-1228.

[8] Shaowu Gao, Changyong Yang, Jiuhua Xu. Modelling and simulation of bore diameter evolution in finish honing. Procedia Manufacturing, 2018, 26: 462-468.

[9] Shaowu Gao, Changyong Yang, Jiuhua Xu, Yucan Fu, Honghua Su, Wenfeng Ding. Optimization for internal traverse grinding of valves based on wheel deflection. The International Journal of Advanced Manufacturing Technology, 2017, 92: 1105-1112.

[10] Changyong Yang, Jiuhua Xu, Hao Su, Yucan Fu, Wenfeng Ding. Investigation on the Grindability of CSS-42L Stainless Steel. Transactions of Nanjing University of Aeronautics and Astronautics, 2016, 33(6): 706-713.

代表性专利：

[1] 一种可分离式的挤压芯棒超声振动孔挤压强化装置及其运行工艺，专利号：ZL202210302820.0

[2] 一种实时调节珩磨压力的控制系统及其运行工艺，专利号：ZL202210404872.9

[3] 一种孔结构件振动的超声挤压强化装置及工艺，专利号：ZL2022100090286

联系方式：  

E-mail: yangchy@nuaa.edu.cn