研究

方向

类金刚石薄膜、纳米复合碳基薄膜的多维结构设计及其力学性能、摩擦学性能研究

碳纤维的合成及其性能研究

图1薄膜沉积装置原理示意图

图2纳米多层薄膜的截面形貌图

图3薄膜在不同溶液中的摩擦机理示意图

个人

学习

简历

2005.09-2009.06，山西大学化学化工学院化学系，获理学学士学位；

2009.06-2014.06，中国科学院兰州化学物理研究所物理化学专业，硕博连读，获理学博士学位。

2018.09-2019.08，加州大学伯克利分校访问学者

教学及指导研

究生

助教薄膜材料与科学课程，教授材料化学课程

已指导多名硕士研究生

科研

成果

总体概述：

截至2018年7月，主持和参加国家自然科学基金、山西省创新基金、太原理工大学校基金等科研项目6项，发表科技论文20余篇，授权国家发明专利1件。

承担项目：

国家自然科学基金青年科学基金项目，新型多元掺杂碳基薄膜的结构设计及多环境摩擦适应性研究，2016/01-2018/12

代表性论文（专著、教材）：

(1) Linan Zhu,Yanxia Wu^*, Shujiao Zhang, Shengwang Yu, Bin Tang, Ying Liu, Bing Zhou, Yanyan Shen, Influence of modulation periods on the tribological behavior of Si/a-C: H multilayer film, Journal of Physics D: Applied Physics, Accept. 2017.

(2) Yanxia Wu^*, Ying Liu^*, Hongxuan Li, Jianmin Chen, Shengwang Yu, Bing Zhou, Bin Tang, The effect of vacuum atomic oxygen and ultraviolet radiations on Ag/a-C:H nanocomposite film, Tribology International, 2016, 101: 395-401.

(3) Yanxia Wu^*, Ying Liu^*, Shengwang Yu, Bing Zhou, Bin Tang, Hongxuan Li, Jianmin Chen, Influences of space irradiations on the structure and properties of MoS₂/DLC lubricant film, Tribology Letters, 2016, 64: 24.

(4) Li Ji^*,Yanxia Wu, Hongxuan Li, Hui Song, Xiaohong Liu, Yinping Ye, Jianmin Chen, Huidi Zhou, Liu Liu. The role of trace Ti concentration on the evolution of microstructure and properties of duplex doped Ti(Ag)/DLC films, Vacuum, 2015, 115: 23-30

(5) Yanxia Wu, Hongxuan Li^*, Li Ji, Yinping Ye, Jianmin Chen^*, Huidi Zhou, Vacuum tribological properties of a-C:H film in relation to internal stress and applied load, Tribology International, 2014, 71: 82-87.

(6) Yanxia Wu, Hongxuan Li^*, Li Ji, Yinping Ye, Jianmin Chen^*, Huidi Zhou, A long-lifetime MoS₂/a-C:H nanoscale multilayer film with extremely low internal stress，Surface and Coatings Technology, 2013, 236: 438-443.

(7) Yanxia Wu, Jianmin Chen^*, Hongxuan Li^*, Li Ji, Yinping Ye, Huidi Zhou, Preparation and properties of Ag/DLC nanocomposite films fabricated by unbalanced magnetron sputtering, Applied Surface Science, 2013, 284: 165-170.

(8) Yanxia Wu, Hongxuan Li^*, Li Ji, Yinping Ye, Jianmin Chen, Huidi Zhou, Preparation and properties of MoS₂/a-C films for space tribology, Journal of Physics D: Applied Physics, 2013, 46: 425301.

(9) Yanxia Wu, Hongxuan Li^*, Li Ji, Yinping Ye, Jianmin Chen^*, Huidi Zhou, Structure, mechanical and tribological properties of MoS₂/a-C:H composite films, Tribology Letters, 2013, 52 (3): 371-380.

(10) Yanxia Wu, Hongxuan Li, Li Ji, Liu Liu, Yinping Ye^*, Jianmin Chen, Huidi Zhou, Effect of vacuum annealing on the microstructure and tribological behavior of hydrogenated amorphous carbon films prepared by magnetron sputtering, Proceedings of the Institution of Mechanical Engineers-Part J: Journal of Engineering Tribology, 2013, 227: 729-737.

(11) 吴艳霞, 李红轩^*,吉利,冶银平,孙晓军,陈建敏,周惠娣, a-C:H膜的高真空磨损失效机制研究：应力的影响,摩擦学学报, 2013, 33: 501-506.

(12) 吴艳霞, 李红轩^*,吉利,冶银平,孙晓军,陈建敏,周惠娣, a-C:H膜在不同真空度下的摩擦学行为研究,功能材料, 2012, 43: 313-316.

(13) 吴艳霞^*,李红轩,吉利,冶银平^*,孙晓军,陈建敏,周惠娣, 真空中不同转速和对偶对a-C:H膜摩擦磨损性能的影响,中国表面工程, 2012, 25: 90-95.

授权专利：陈建敏,吴艳霞,吉利,李红轩,冶银平,周惠娣,一种具有多环境适应性的薄膜材料的制备技术, 2015.01.14,中国, CN104278241B

联系

方式

Email: haifengwuyu@126.com