supported by the National Natural Science Foundation of China(No.12302127);Natural Science Foundation of Chongqing,China(No.cstc2021jcyj-msxmX0044);the Tribology Science Fund of State Key Laboratory of Tribology of China(No.SKLTKF20B02);the Experimental Technology Research Project of Southwest University(No.SYJ2023003).
Electrical contact materials are increasingly widely used,but the existing electric contact lubricants still have lots of room for improvement,such as anti-wear performance and lubrication life.Due to the excellent el...
the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB 0470202);the International Partnership Program of Chinese Academy of Sciences Project for Grand Challenges(No.307GJHZ2022034GC);the Science and Technology Development Fund of Pudong New District(No.PKJ2020-N007);the Fundamental Research Funds for the Central Universities(No.222201717003)for their financial support.
Coatings serve as ideal protective films for mechanical systems,providing dependable as well as efficient lubrication because of their unique structure along with outstanding tribological characteristics.Inspired by ...
supported by the National Natural Science Foundation of China(Nos.52275198,52075037,51805292);Fundamental Research Funds for the Central Universities(Nos.2021XJJD01);Beijing Natural Science Foundation(No.22C10149,2202020);Tribology Science Fund of State Key Laboratory of Tribology(Nos.SKLTKF21A01,SKLT2022B11).
Most studies of liquid lubricants were carried out at temperatures below 200°C.However,the service temperature of lubricants for aerospace and aeroengine has reached above 300°C.In order to investigate the friction ...
the Research Fund of State Key Laboratory of Solidification Processing(NPU)(2022-QZ-04);the National Natural Science Foundations of China(52071270).
Nanomaterials as lubricating oil additives have attracted significant attention because of their designable composition and structure,suitable mechanical property,and tunable surface functionalities.However,the poor c...
support from National Key Research and Development Program of China(2021YFA0716304);National Natural Science Foundation of China(52075524,51705504 and 21972153);Youth Innovation Promotion Association CAS(2022429 and 2018454);Gansu Province Science and Technology Plan(22JR5RA094,20JR10RA060);Natural Science Foundation of Shandong Province(ZR2022ZD09);LICP Cooperation Foundation for Young Scholars(HZJJ21-06).
Developing functional additive resistant to space atomic oxygen(AO)irradiation through simple molecular design and chemical synthesis to enhance the lubricating performance of multialkylated cyclopentanes(MACs)oil is ...
supported by the National Natural Science Foundation of China(Nos.U21A2046 and 51972272);the Western Light Project of CAS(No.xbzg-zdsys-202118).
This study presents a nitrogen-doped microporous carbon nanospheres(N@MCNs)prepared by a facile polymerization–carbonization process using low-cost styrene.The N element in situ introduces polystyrene(PS)nanospheres ...
support from the National Natural Science Foundation of China(51875153 and 51875152);the Fundamental Research Funds for the Central Universities(JZ2021HGPA0062).
Tribological applications of polytetrafluoroethylene(PTFE)are often limited by technological complexity to overcome its poor wear resistance.Here,a PTFE/polyetheretherketone(PEEK)heterolayer(HL)was proposed and evalua...
This work was financially supported by the National Natural Science Foundation of China(Grant No.51425502).
Polyether-etherketone(PEEK)is a corrosion-resistant material that has been widely used in aqueous lubrication.However,its anti-wear performance must be improved for its application in the industry.In this study,to imp...
This work was supported by the National Natural Science Foundation of China(Nos.52035001,51675449,and 51535010);the 111 Project of China(No.B20008).
In this in vitro study,the restoration of acid-eroded enamel surface morphology and anti-wear properties under two conditions,mono-remineralization(treated with remineralization alone)and impact-remineralization(treat...
This work is financially supported by the National Natural Science Foundation of China(Nos.51875343 and 12072191);the Key Fund Project of Equipment Pre-Research(No.61409230607);the State Key Laboratory of Mechanical System and Vibration Project(No.MSVZD202108).
Metal matrix nanocomposites(MMNCs)become irreplaceable in tribology industries,due to their supreme mechanical properties and satisfactory tribological behavior.However,due to the dual complexity of MMNC systems and t...