相关期刊:《Science China Mathematics》《Journal of Surface Engineered Materials and Advanced Technology》《Chinese Journal of Mechanical Engineering》《Friction》更多>>
the National Natural Science Foundation of China(52130502,52171315);the National Key R&D Program of China(2022YFB4201102).
General reductions in lubricant viscosities and increasing loads in machine components highlight the role of tribofilms in providing surface protection against scuffing.However,the relationship between the scuffing pr...
funded by the Endowed Professorship on“Tribology”at the Vienna University of Technology(Grant No.WST3-F-5031370/001-2017).
Ionic liquids(ILs)have been used effectively in many applications for reducing problems related to friction and wear.In this work,the potential of ILs as an anti-wear and extreme pressure lubricant additive for high l...
We acknowledge the funding from the National Key R&D Program(No.2018YFB 2000301);the National Natural Science Foundation of China(No.U1737204);the Foundation for Innovative Research Groups of the National Natural Science Foundation of China(No.51571003).
The thermal shock of subsurface material with shear instability and severe plastic flow during scuffing was investigated.The scuffing damage of M50 steel was tested using a high-speed rolling-sliding contact test rig,...
This research was supported by the Natural Science Foundation of Liaoning Province(2019-ZD-0165 and 2020-HYLH-47);the China Postdoctoral Science Foundation(2020M670729);the National Natural Science Foundation of China(51979018).
The friction and wear properties,as well as the scuffing resistance,of different piston-ring coatings mating with a chrome-plated cylinder liner were investigated.Interrupted wear tests under the lubricant starvation ...
Recently, gears of high strength, reliability, and surface-damage-resistant under severe service conditions are required to achieve the weight saving and downsizing of a product. For the high-speed condition in partic...
Supported by the Natural Science Foundation of China (Grant No.51375436);Natural Science Foundation of Zhejiang Province (Grant No.Z1100475);Project of Engineering Research Center for Sliding Bearing of Zhejiang Province (Contract No.2012E10028)
In the field of aerospace, high-speed trains and automobile, etc, analysis of temperature filed and scuffing failure of tapered roller bearings are more important than ever, and the scuffing failure of elements of suc...
Friction and wear of the sliding components in an automobile cause an increase in both fuel consumption and emission.Many engine components involved with sliding contact are all susceptible to scuffing failure at some...
This project is supported by National Natural Science Foundation of China (No.50275046)Provincal Natural Science Foundation of Anhui, China (No.050440103).
To study the tribological properties of the piston ring-cylinder liner in liquid-solid lubrication, the experiment is carried out on a modified piston ring-cylinder liner tester. Two kinds of liquid-solid lubricants a...
Project(50235030) supported by the National Natural Science Foundation of China; Project(G1999065009) supported by the National Basic Research Program of China; Project(2003AA331130) supported by the Hi-tech Research and Development Program of China
The multi-arc ion plating technology was employed to prepare the molybdenum films with thickness of 3 μm on the AISI 1045 steel. The wear and scuffing tests were carried out on the ball-on-disc tester. AFM and SEM eq...
The scuffing behavior of hybrid ceramic bearing lubricated with solid is greatly affected by the contact flash temperature. Formulas are dedused using Lee’s asperity flash temperature method, to calculate the flash t...