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7篇 您的检索式:作者名="Chang Qiuying"
    题名 作者 年代 出处 被引量
1Mechanical properties and frictional resistance of Al composites reinforced with Ti3C2Tx MXene显示文摘Two-dimensional(2D)Ti3C2Tx MXene is an attractive additive not only used in base oil due to its low friction coefficient,but also used in composites due to its high aspect ratio and rich surface functional groups.So far there has been intense research into polymer matrix composites reinforced with Ti3C2Tx,Here we report on the use of 2D Ti3C2Tx to enhance the mechanical and frictional properties of Al matrix composites.Ti3C2Tx/Al composites were designed and prepared by pre s sureless sintering followed by hot extrusion technique.The prepared composites exhibit a homogeneous distribution of Ti3C2Tx.The Vickers hardness and the tensile strength continuously increase with increasing Ti3C2Tx content.A hardness of 0.52 GPa and a tensile strength of 148 MPa were achieved in the 3 wt%Ti3C2Tx/Al composite.The frictional properties of pure Al and the Ti3C2Tx/Al composite were comparably studied under dry sliding.A low friction coefficient of 0.2,twice lower than that of pure Al,was achieved in the 3 wt%Ti3C2Tx/Al composite.Ti3C2Tx acting as a solid lubricant reduces the abrasive wear in the composite,improving the frictional properties of Al matrix composites.Jie Hu Shibo Li Jing Zhang Qiuying Chang Wenbo Yu Yang Zhou 2020Chinese Chemical Letters2020,31,4:3
2On the theory of thermal elastohydrodynamic lubrication at high slide-roll ratios-line contact solution显示文摘YANG Peiran QU Shiyue CHANG Qiuying 2001ASME Journal of Tribology2001,123,1:1
3Thermoelasto hydrodynamic analysis of the static performance of tilting-pad journal beatings with the Newton-Raphson method显示文摘Chang Qiuying Yang Peiran Meng Yonggang 2002Tribology International2002,35,:1
4Thermoelasto hydrodynamic analysis of the static performance of tilting-pad journal bearings with the Newton-Raphson method显示文摘Chang Qiuying Yang Peiran Meng Yonggang 2002Tribology International2002,35,:1
5Control of lo- cal friction of metal/ceramic contacts in aqueous solu- tions with an electrochemical method 显示文摘Meng Yonggang Hu Bo Chang Qiuying 2006Wear2006,260,3:1
6Thermoelas- tohydrodynamic analysis of the static performance of tilting-pad journal bearings with the Newton-Raphson method 显示文摘Chang Qiuying Yang Peiran Meng Yonggang 2002Tribolo-gy International2002,35,4:1
7On the theory of thermal elastohydrodynamic lubrication at high slide-roll ratios- line contact solution 显示文摘Yang Peiran Qu Shiyue Chang Qiuying 2001ASME Jouranl of Tribology2001,123,:1
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