To reduce the usage of classical lubricants in deep drawing,a new tribological system based on volatile lubricants was developed.Therefore,a volatile medium is injected under high pressure into the interstice between ...
Nano-and micro-particles are being increasingly used to tune interfacial frictional properties in diverse applications,from friction modifiers in industrial lubrication to enhanced biological fluids in human osteoarth...
German Research Foundation for funding this project(No.390252106,“Fundamental Studies on Tribological Contacts with Partially Filled Gaps”).
The load-bearing behaviour of lubricated contacts depends primarily on the normal force,the relative velocity,and the geometry.Thus,with the aid of the Stribeck curve,it is usually well possible to characterize whethe...
supported by the National Natural Science Foundation of China(No.62073151);the Jilin Provincial Science&Technology Department(Nos.20200301011RQ and 20210101177JC);the Fundamental Research Funds for the Central Universities(No.22120210160).
The direct blending of polyether ether ketone(PEEK)with a solid lubricant such as polytetrafluoroethylene(PTFE)improves its tribological performance,but compromises its outstanding mechanical properties and processabi...
This work was funded by the Austrian COMET Program(Project InTribology,No.872176)via the Austrian Research Promotion Agency(FFG)and the Provinces of Niederosterreich and Vorarlberg,and has been carried out within the Austrian Excellence Centre of Tribology(AC2T research GmbH).
Tribologists often rely on triboexperiments to investigate factors that affect a tribosystem.The inherent dynamic behavior of the respective tribometer setups and its effect on data interpretation remain often unknown...
Academy of Finland,Grant/Award Number:346109;H2020 European Research Council,Grant/Award Number:725513‐SuperRepel。
Accurate wetting characterization is crucial for the development of next‐generation superhydrophobic surfaces.Traditionally,wetting properties are measured with a contact angle goniometer(CAG)suitable for a broad ran...
Supported by National Natural Science Foundation of China(Grant Nos.51775362,51705351);International Cooperation Project of Shanxi Province(Grant No.2016-002);Natural Science Foundation of Shanxi Province(Grant No.201901D111054).
The tribological properties of cylinder block/valve plate is an important consideration in the design of axial piston pump.The effect of materials and heat treatment on friction and wear properties has been studied in...
supported by National Natural Scienceof China(Grant Nos.51527901,51335005&51321092);National Basic Research Program of China(Grant No.2013CB934200)
With the development of superlubricity, the requirement for the accuracy of measuring super low friction force becomes more and more high. In this study, a novel micro-tribometer has been designed. The resolution and ...
The tribo-characteristics of metal forming at high temperatures have not yet been well understood due to the complex nature of thermal,microstructural,interaction,and process parameters.This is a review paper on the e...