主要承担项目
[1] 国家自然科学基金:微尺度效应与不平衡耦合作用下空气静压主轴精度评估与智能调控研究,主持
[2] 国家自然科学基金:超精密机床流-固耦合界面的宏微尺度动态接触机理研究,主持
[3] 国家自然科学基金:空气静压导轨宏-微尺度气膜波动机理研究,主持
[4] 北京市科委项目:液体静压主轴流-固耦合界面的宏微尺度动态接触机理研究,主持
[5] 北京市自然科学基金:微纳尺度的空气静压主轴气膜波动机理及抑制方法研究,主持
[6] 教育部项目:液体静压主轴宏-微尺度的非线性动态行为研究,主持
[7] 北京市教委项目:空气静压主轴非线性气膜波动机理研究,主持
[8] 国家科技重大专项:中高档国产数控磨床可靠性规模化提升工程,项目骨干
主要学术论文
[1]Dongju Chen,Wang Handong,Xie Yinhui,Liang Dong. Regulating the vibration of aerostatic journal spindle based on piezoelectric ceramics[J]. Journal of Manufacturing Processes,2023,85(1-8).
[2]Chen Dongju,Li Jia,Sun Kun,Fan Jinwei. Graphene-reinforced metal matrix composites: fabrication, properties, and challenges[J]. International Journal of Advanced Manufacturing Technology,2023, 125(2925–2965)
[3]Chen Dongju, Zhang Xuan,Li Shupei,Pan Ri,Sun Kun,Fan Jinwei.A novel process damping identification model and cutting stability prediction[J].International Journal of Advanced Manufacturing Technology,2023, 126, ( 4573–4579)
[4]Chen Dongju, Li Ping,Sun Kun, et al.Influence of Imbalance Factors Coupling with Manufacturing Error on the Rotational Accuracy of Aerostatic Spindle[J].International Journal of Precision Engineering and Manufacturing,2023, 24, (1933–1946)
[5]Chen Dongju,Li Jia,Tang Yuhang,Sun Kun,Pan Ri,Fan Jinwei. Comparison of experiments and simulations of thermal characteristics of a bearing-rotor system[J].JournalofTheBrazilianSocietyofMechanicalSciencesandEngineering,2023,45(4).
[6]Wang, Peng, Chen Dongju, Fan Jinwei, Li Gang. Study on the organization and properties of Ti-6Al-4 V fabricated by laser powder bed fusion based on the thickness of the gradient layer[J].International Journal of Advanced Manufacturing Technology,2023,126(5-6):2249-2267.
[7]Chen Dongju, Wu Shuiyuan, Yu Zheqi,Luo Yuchi. Investigation of cutting force, cutting stress, subsurface deformation, and phase change during the macro and nano cutting process of OFHC copper[J]. Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science,2022,236(6706-6719)
[8]Chen Dongju, Li Shupei, Fan Jinwei. A novel 5-DOFs dynamic model of aerostatic spindle considering the effect of process damping in ultra-precision machining[J]. Journal of Mechanical Science and Technology,2022, 36(9):4339-4352.
[9]Chen Dongju, Liang Dong, Zha Chunqing. Effect of solid–gas damping on dynamic characteristics of aerostatic guideway[J]. Journal of Vibration and Control,2021,28(21-22):3231-3244.
[10]Chen Dongju, Gao Xue, Zha Chunqing, Pan Ri, Fan Jinwei. Tilt Angle of Hydrostatic Spindle Influenced by Microscale Effects[J]. Tribology Transactions,2020, 63(1): 28-37.
主要获批专利
[1]陈东菊孔帅梁栋等.一种针对选区激光熔化温度在线检测调控系统,中华人民共和国国家产权局,发明专利,授权公告号:CN109063404B. 2023-04-07.
[2]陈东菊崔线线霍郴等.一种空气静压止推轴承刚度的动态预测方法,中华人民共和国国家产权局,发明专利,授权公告号:CN112985633B. 2023-01-20.
[3]陈东菊韩继弘潘日范晋伟.一种空气静压主轴径向回转误差预测方法,中华人民共和国国家产权局,发明专利,授权公告号:CN108287947B. 2021-11-05.
[4]陈东菊李源李天宝张世伟李万岭.一种在线检测液体静压主轴实时温度的装置,中华人民共和国国家产权局,发明专利,授权公告号:CN109282918B. 2021-02-26.
[5]陈东菊霍郴齐国超崔线线任佟王浩.一种针对空气静压主轴的检测补偿控制系统,中华人民共和国国家产权局,发明专利,授权公告号:CN108620948B. 2020-11-03.
[6]陈东菊董丽华周帅范晋伟.一种主轴回转误差辨识方法,中华人民共和国国家产权局,发明专利,授权公告号:CN105808886B. 2019-02-26.
[7]陈东菊 董丽华 潘日 范晋伟.一种弱化气膜波动的气腔结构,中华人民共和国国家产权局,发明专利,授权公告号:CN106640970B. 2019-02-15.
[8]陈东菊高雪董丽华范晋伟.一种微尺度下空气静压轴承性能优化方法,中华人民共和国国家产权局,发明专利,授权公告号:CN105972081A. 2018-03-09.