Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Yongkun Qin"'
Publikováno v:
Surface Engineering. 37:206-211
Hydrophobic SiO2 nanoparticles were sprayed onto the aluminium alloy substrate followed by the infusion of PFPE oil. Surface morphologies were observed by scanning electron microscopy and 3D laser ...
Autor:
Yan Li, Xichang Zhu, Dangsheng Xiong, Jianliang Li, Zhang Rongchu, Yongkun Qin, Li Zhuwen, Yan Ge
Publikováno v:
Surface Engineering. 35:71-78
The Ag film and MoS2 film were successively deposited onto the LST/PEO duplex-treated titanium alloy substrate. The friction tests were conducted at 25°C, 350°C and 600°C, respectively. The worn mo...
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 668:012048
The steel sheet piles have been protected effectively by the cathodic protection system against seawater corrosion for 40 years. There is no phenomenon of corrosion perforation and corrosion damage. However, many instruments and parts of the cathodic
Publikováno v:
Materials & Design, Vol 107, Iss, Pp 311-321 (2016)
To improve the tribological properties of titanium alloy at elevated temperatures, a multilayered lubricating coating was fabricated on the surface of Ti6Al4V alloy, involving an oxide ceramic coating deposited by PEO treatment, an electroplating Ag
Publikováno v:
Tribology International. 100:178-185
The textured nickel coatings with the dimple diameters of about 100 μm were prepared as the transition layer of silver coatings. The tribological properties of silver coating on textured nickel surface were tested by rubbing against Si3N4 ceramic ba
Publikováno v:
Surface Engineering. :1-7
Hard oxide coatings were deposited on Ti6Al4V alloy using plasma electrolytic oxidation process from mixed aluminate/phosphate electrolytes. The influence of aluminate/phosphate proportion on the phase compositions, mechanical and tribological proper
Publikováno v:
Applied Surface Science. 361:49-56
In this paper, Ni-graphene composite coatings with different graphene addition amounts were prepared on 45 steel disk by using dipulse composite electrodeposition technology. Meanwhile, the influence of plating time, bath temperature and load on fric
Publikováno v:
Surface and Coatings Technology. 394:125856
Laser textured aluminum alloy substrate was sprayed with hydrophobic SiO2 nanoparticles followed by the infusion of perfluoropolyether oil. The wettability and the corrosion properties were evaluated before and after the continuous water droplet impa
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 525:012056
The safety inspection network of hydraulic engineering metallic structures and equipments was developed based on the Cloud platform technology. The experimental inspections of metallic structures in terms of the coating thickness, metal substrate thi
Publikováno v:
Applied Surface Science. 347:475-484
Laser surface-textured Ti6Al4V substrate was treated by plasma electrolytic oxidation process to prepare an oxide ceramic coating and then burnished with a thin MoS2 film. The area densities of textured dimples and the surface roughness of oxide cera