u 个人简介
崔龙辰,副教授,硕士生导师。中国科学院兰州化学物理研究所获得理学博士学位。2006.09-2010.07,获得济南大学材料化学专业学士学位;2010.09-2015.07,获得中国科学院兰州化学物理研究所物理化学专业博士学位。2015.09-2017.10,中国空间技术研究院兰州空间技术物理研究所博士后;2018.01-至今,重庆理工大学材料科学与工程学院教师。在国内外重要刊物如ACS Applied Materials & Interfaces、Carbon等发表论文多篇,发表论文共被他人引用200余次。
u 研究领域
表面工程与摩擦学
u 承担的主要项目
[1]国家自然科学基金青年科学基金项目,航天用超润滑长寿命含氢非晶碳多层薄膜的构筑及其高真空摩擦学性能与机理,2017/01–2019/12,主持。
[2]中国博士后科学基金面上项目,空间用超润滑长寿命a-C:H:N薄膜的微结构设计,2016.10-2017.10,主持。
[3]重庆市基础研究与前沿探索项目,钨掺杂四面体非晶碳薄膜的制备及其高速、高载、高温摩擦学性能,2018/08–2021/07,主持。
u 代表性成果
[1] 论文:
1. Longchen Cui, Zhibin Lu*, Liping Wang*. Toward low friction in high-vacuum for hydrogenated diamondlike carbon by tailoring sliding interface. ACS Applied Materials & Interfaces, 2013, 5: 5889−5893.
2. Longchen Cui, Zhibin Lu, Liping Wang*. Probing the low-friction mechanism of diamond-like carbon by varying of sliding velocity and vacuum pressure. Carbon, 2014, 66: 259–266.
3. Longchen Cui, Zhibin Lu, Liping Wang*. Environmental effect on the load-dependent friction behavior of a diamond-like carbon film. Tribology International, 2015, 82: 195–199.
4. Longchen Cui, Zhibin Lu, Liping Wang*. Exploring the low-friction mechanism of CNx films in inert atmospheres by first-principles calculations. Applied Surface Science, 2015, 356: 1082–1085.
5. Liping Wang*, Longchen Cui, Zhibin Lu, Hui Zhou. Understanding the unusual friction behavior of hydrogen-free diamond-like carbon films in oxygen atmosphere by first-principles calculations. Carbon, 2016, 100: 556–563.
6. Longchen Cui, Hui Zhou*, Kaifeng Zhang, Zhibin Lu, Xianrong Wang. Bias voltage dependence of superlubricity lifetime of hydrogenated amorphous carbon films in high vacuum. Tribology International, 2018, 117: 107–111.
u 联系方式
电话:15101213553;E-mail:cuilongchen@cqut.edu.cn