financially supported by the National Natural Science Foundation of China(Grant Nos.51925506 and 52205203).
1,2,3-TrI[Cis-9-Hexadecenoyl](GTM)is a common oiliness additive.In this paper,the anti-wear property of GTM was found poor when it was directly used as lubricating oil for titanium alloy.However,when it was added to w...
the financial support from the Natural Science Foundation of Liaoning Province(No.2023-MS-234);the Scientific Research Fund of Liaoning Provincial Education Department(No.LJKMZ20220800);the“Da Biao Li Xiang”Project of Shenyang University of Chemical Technology(No.512000001185);the National Natural Science Foundation of China(No.52275156).
Surface texturing has been proven to be an effective method for improving the lubrication characteristics and tribological behavior of tribo-pairs under various operating conditions.Inspired by the unique Swiss cheese...
supported by projects granted by the National Natural Science Foundation of China(Nos.52171071 and 51801081);national funds through FCT of Portugal-Fundação para a Ciência e a Tecnologia,under a scientific contract of 2021.04115.CEECIND,2023.06224.CEECIND;the projects of UIDB/00285/2020,and LA/0112/2020,MCTool21-ref.“POCI-01-0247-FEDER-045940”co-financed via FEDER and FCTFundação para a Ciência e a Tecnologia(COMPETE);The projects of UIDB/00285/2020,and LA/0112/2020;The Slovenian Research Agency ARIS under the Research Core Funding Programme No.P2-0231 and the project MSCA-COFUND-5100-237/2023-9;supported by the Outstanding University Young Teachers of“Qing Lan Project”of Jiangsu Province of China and the Excellent Talents of“Shenlan Project”of Jiangsu University of Science of China.
The inverse relationship between the tribological and mechanical properties of environmentally friendly selflubricant films,induced by the addition of soft lubricant agents that can diffuse quickly at elevated tempera...
support from the Natural Sciences and Engineering Research Council of Canada(NSERC),the Canada Foundation for Innovation(CFI),the Research Capacity Program(RCP)of Alberta,the Canada Research Chairs Program(H.Zeng),and China Scholarship Council.
Friction is ubiquitous and plays a key role in the functionality of many biological and engineering systems,from articular cartilage to machinery.While friction facilitates motion,it also causes wear and energy loss i...
supported by the National Nature Foundation Project(Grant No.52175238);the Key Research and Development Plan Project of Xinjiang Autonomous Region(Grant No.2022B02022-1);the integrated pilot project of agricultural machinery Research and Development,Manufacturing and Application in Shandong Province(Grant No.NJYTHSD-202321);the Ministry of Industry and Information Technology residual film recycling machine project(23128).
Chopped straws can help replenish soil nutrients,improve soil structure,and increase the amount of organic matter contained in soil.The grinding ability of crop straws is influenced by the frictional characteristics o...
supported by the grants for Konstantin NADEIN from the German Research Foundation(DFG project“Functional design of beetle leg joints:morphology,tribology,and cuticular microstructure”,NA 126472-1 and DFG project“Arthropod leg joints as biological devices:design,mechanical properties and anti-friction mechanisms”,NA 1264/3-1);Stanislav N.GORB acknowledges the project support from the German Research Foundation(DFG GO 995/34-1 within the framework of the DFG SPP 2100“Soft Material Robotic Systems”).
Tribological properties of femoro-tibial leg joints in two beetles,darkling beetle Zophobas morio and Congo rose chafer Pachnoda marginata were studied.Very low friction of 0.004 was revealed by the direct measurement...
Researchers have long been studying the effects of the modification of friction material compositions on their tribological properties.Predictive models have also been developed,but they are of limited use in the desi...
the financial support from the National Natural Science Foundation of China(No.51975560),Key Projects of Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences(No.KJZLZD-1);Taishan Scholars Project of Key R&D Program of Shandong Province(No.2020CXGC11002).
Deep eutectic solvents(DESs)are acknowledged as a novel class of functional liquid.DESs share similar physical properties with ionic liquids(ILs)and have the potential to be a novel class of lubricants.In this study,t...
A surface Ti-WC composite was fabricated on CP-Ti by surface friction stirring(SFS)using a pinless WC-Cotool at a processing window of 800−2500 r/min and 8−50 mm/min.At 1600 r/min-50 mm/min,a defect-free compositelaye...
supported by the National Natural Science Foundation of China(Grant No.52275209).
Polymers are widely used in bearing applications.In the case of water-lubricated stern tube bearings,thermoplastic polyurethane(TPU)-based composites are used due to their excellent wear resistance,corrosion resistanc...