现为西安理工大学印刷工程系教授,博士生导师,西安理工大学“优秀青年教师”“青年学术骨干”。主讲《智能装备导论》、《微机原理及应用》和《印后加工与表面整饰》本科生课程;作为负责人承担纵向和横向科研项目20余项,作为主要研究人员完成了国家科技支撑计划项目、陕西省“13115”科技创新项目、陕西省科技统筹创新项目、陕西省科技计划工业攻关重点项目等科研项目10余项。近年来先后在International Journal of Engine Research、Journal of Magnetism and Magnetic Materials、Applied Mathematical Modelling、Tribology International、IMechE Journal of Mechanical Engineering Science、Chinese Journal of Mechanical Engineering、机械工程学报和摩擦学学报等国内外期刊上发表论文60余篇,其中SCI和EI检索50余篇, 担任陕西省振动工程学会常务理事、陕西省机械工程学会摩擦学分会理事、Shock and Vibration期刊编辑。 1.主持的代表性项目 (1)国家自然科学基金面上项目,高性能舰船主动力活塞-缸套系统的精密加工和高效低摩润滑研究。 (2)国家自然科学基金青年科学基金项目,微型高速驱动系统气体轴承的织构动力润滑及主动控制研究。 (3)机械结构强度与振动国家重点实验室开放课题,M701F燃气轮机轴系支承部件的热流体动力润滑及主动控制研究 (4)机械传动国家重点实验室开放课题,超高速机电耦合驱动系统的非线性时滞控制。 (5)陕西省自然科学基础研究计划项目,超精密高速驱动系统动力学设计理论和方法研究。 (6)陕西省自然科学基础研究计划项目,微型型高速支承部件的织构优化及宏微尺度动力学研究。 2.代表性论著 (1)Yongfang Zhang, Cheng Liu, Yanjun Lu, Jianxiong Kang, Hongbo Luo, Norbert Müller. Improving Frictional Performance of Ring-Liner System Under Cylinder Deactivation Conditions by Surface Texturing, International Journal of Engine Research, 2021, DOI: 10.1177/14680874211014669. SCI: 000657883200001
(2)Yongfang Zhang, Chongyang Fang, Yanfei Huang, Weiling Guo, Zhiguo Xing, Haidou Wang, Zhinan Zhang. Enhancement of Fatigue Performance of 20Cr2Ni4A Gear Steel Treated by Pulsed Magnetic Treatment: Influence Mechanism of Residual Stress, Journal of Magnetism and Magnetic Materials, 2021, 540: 168327. SCI: 000705024300005
(3)Yongfang Zhang, Xianwei Li, Chao Dang, Di Hei, Xia Wang, Yanjun Lu. A Semi-Analytical Approach to Nonlinear Fluid Film Forces of a Hydrodynamic Journal Bearing with Two Axial Grooves, Applied Mathematical Modelling, 2019, 65: 318-332. SCI: 000454970400018
(4)Yongfang Zhang, Hongbin Zhu, Cheng Liu, Xu Liu, Fuxi Liu, Yanjun Lu. Analytical Higher-Order Model for Flexible and Stretchable Sensors, Chinese Journal of Mechanical Engineering, 2015, 28(2): 379-386. SCI: 000351028200019
(5)Yongfang Zhang, Peng Wu, Bo Guo, Yanjun Lu, Fuxi Liu, Yingtian Yu. Approximate Solution of Oil Film Load-Carrying Capacity of Turbulent Journal Bearing with Couple Stress Flow, Chinese Journal of Mechanical Engineering, 2015, 28(1): 106-114. SCI: 000347667200012
(6)Yongfang Zhang, Shuai Zhang, Fuxi Liu, Chao Zhou, Yanjun Lu, Norbert Müller. Motion Analysis of A Rotor Supported by Self-acting Axial Groove Gas Bearing System with Double Time Delays, IMechE Journal of Mechanical Engineering Science, 2014, 228(16): 2888-2899. SCI: 000344009700004
(7)Yongfang Zhang, Di Hei, Cheng Liu, Bingjun Guo, Yanjun Lu, Norbert Müller. An Approximate Solution of Oil Film Forces of Turbulent Finite Length Journal Bearing, Tribology International, 2014, 74: 110-120. SCI: 000335614200014
(8)Yongfang Zhang, Di Hei, Yanjun Lu, Quandai Wang, Norbert Müller. Bifurcation and Chaos Analysis of Nonlinear Rotor System with Axial-Grooved Gas-Lubricated Journal Bearing Support, Chinese Journal of Mechanical Engineering, 2014, 27(2): 358-368. SCI: 000332496900015 3.获奖及荣誉其它 (1)2020年陕西高等学校科学技术奖励一等奖(1-6),燃气轮机支承部件的宏微尺度织构动力润滑与主动控制技术. (2)2019年陕西省振动工程学会科学技术奖特等奖(2-6),燃气轮机轴系的主动润滑与非线性动力学设计技术 (3)发明专利(1-5),一种具有表面织构的组合气体轴承及表面织构设计方法,2021-01-15, 中国, ZL201810229697.8 (4)发明专利(1-7),一种具有介电弹性体驱动元件的马达,2018-03-20, 中国, ZL201810230975.1 (5)实用新型专利(1-6),一种耐磨损的凹版印刷机用刮墨刀,2018-11-16, 中国, ZL2018204714432. |