黄巍
Professor Supervisor of Doctorate Candidates
Gender:Male
Education Level:钢铁研究总院
Degree:Doctoral Degree in Engineering
School/Department:College of Mechanical and Electrical Engineering
Discipline:Mechanical Design and Theory. Mechatronic Engineering
E-Mail:
Hits:
Affiliation of Author(s):机电学院
Journal:TRIBOLOGY INTERNATIONAL
Key Words:Magnetic fluids Magnetic field strength Load carrying capacity Lubrication
Abstract:A driblet of magnetic fluids (MFs) falls on an annular magnet, forming a closed liquid ring. The magnetized MFs can produce liquid support due to magnetostatic force. The air cushion enclosed by the MFs sealing ring may generate gas support as the magnet bottom combines with a substrate. The supporting capacity supplied by the liquid-gas contributes to friction reduction. Research shows such supporting is affected by the surface magnetic field and field distribution. Tribological results confirm that low friction can be obtained since the tribo-pairs are separated by the supporting force and the friction originates from the fluid viscosity. Such design would be significant for solving the "cold welding" as well as the "stick-slip" phenomenon, especially in precise sliding machine.
ISSN No.:0301-679X
Translation or Not:no
Date of Publication:2019-02-01
Co-author:Hu, Zhengdong,Wang, Zhuang,Xiaolei Wang
Correspondence Author:黄巍
黄巍，男，1979年出生，博士，教授。2003毕业于中国矿业大学材料科学与工程专业获学士学位、2008年获钢铁研究总院材料学博士学位，2010年6月于南京航空航天大学博士后出站留校任教。主要从事摩擦学及表面润滑设计方面的研究工作。先后主持国家自然科学基金（青年/面上项目）4项、军科委基金2项、中国博士后基金、校杰出人才培育基金、直升机传动技术重点实验室基金等。发表SCI收录学术论文70余篇，其中第一作者或通讯作者57篇，授权发明专利5项。入选2016“六大人才高峰”高层次人才培养计划。
1. 摩擦学与表面设计
2. 磁流体润滑技术
3. 涂层制备及其水润滑
1. Qingwen Dai, Hao Xu, Chenbo Ma, Wei Huang* and Xiaolei Wang, Liquid carrying capacity: From liquid bridge bearing to ferrofluid bearing, Journal of Applied Physics, 133 (2023) 153906
2. Zhechen Zhang, Chenbo Ma, Qinqwen Dai, Wei Huang*, Xiaolei Wang, A two-stage approach to Ni-P-SiC coatings and their friction against SiC in water, Surface & Coatings Technology, 457 (2023) 129268
3. 李晶冰，戴庆文，黄巍*，王晓雷，基于永磁环阵列的磁流体支撑及润滑特性研究，摩擦学学报，42（2022）275-282
4. Hao Xu, Qingwen Dai, Wei Huang*, and Xiaolei Wang, The supporting capacity of ferrofluids bearing: From the liquid ring to droplet, Journal of Magnetism and Magnetic Materials, 552 (2022) 169212.
5. Liang Huang, Qingwen Dai , Wei Huang*, Xiaolei Wang, Ni/Si3N4 composite coatings and their water lubrication behaviors, Applied Surface Science, 572 (2022) 151534
6. Xingfei Xie, Qingwen Dai, Wei Huang*, and Xiaolei Wang, Ferrofluid-lubricated thrust bearing with an air cushion, Journal of Applied Physics, 130 (2021) 123902
7. Xingfei Xie, Qingwen Dai, Wei Huang*, and Xiaolei Wang, Supporting capacity of ferrofluids ring bearing, Journal of Physics D, Applied Physics, 54 (2021) 175004
8. Qingwen Dai, Zhengdong Hu, Wei Huang*, and Xiaolei Wang, Controlled support of a magnetic fluid at a superhydrophobic interface, Applied Physics Letters, 116 (2020)221601;
9. Mancheng Xu, Qingwen Dai, Wei Huang*, Xiaolei Wang, Using magnetic fluids to improve the behavior of ball bearings under starved lubrication, Tribology International, 141(2020)105950
10. Mancheng Xu, Guanghu Jin, Qingwen Dai, Wei Huang*, Xiaolei Wang, Ferrofluid lubrication for ball bearings to avoid starvation, Industrial Lubrication and Tribology, 72 (2020) 1227-1231
11. Jingbing Li, Qingwen Dai, Wei Huang* and Xiaolei Wang, Feasibility study of magnetic fluid support and lubrication behaviors on micro magnet arrays, Tribology International, 150 (2020) 106407.
12. Jialong Huang, Qingwen Dai, Guanghu Jin, Wei Huang* and Xiaolei Wang, Water lubrication of Ni/Al2O3 composite coatings sliding with Si3N4, ASME-Journal of Tribology, 142(2020) 104501
13. Zhengdong Hu, Qingwen Dai, Wei Huang* and Xiaolei Wang, Liquid-gas support and lubrication based on a ferrofluid seal, Journal of Physics D, Applied Physics, 53 (2020) 025002
14. Arukali Sammaiah, Qingwen Dai, Wei Huang* and Xiaolei Wang, Synthesis of GO-Fe3O4 based ferrofluid and its lubrication performances, Proc IMechE Part J: J Engineering Tribology, 234(2020)1160-1167.
15. Liaobing Guo, Qingwen Dai, Wei Huang*, Xiaolei Wang, Composite Ni/UHMWPE coatings and their tribological performances, Applied Surface Science, 481(2019)414-420.
16. 何停霞，戴庆文，黄巍* ，王晓雷，离子液体基氧化石墨烯胶体分散稳定性研究，表面技术，48（2019）129-138
17. Zhengdong Hu, Zhuang Wang, Wei Huang* and Xiaolei Wang, Supporting and friction properties of magnetic fluids bearings, Tribology International, 130 (2019)334-338.
课题组网页：trib.nuaa.edu.cn
