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    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/77296

    Title: Manufacturing and tribological properties of copper matrix/carbon nanotubes composites
    Authors: Lin, C.B.;Chang, Zue-chin;Tung, Y.H.;Ko, Yuan-yuan
    Contributors: 淡江大學機械與機電工程學系
    Keywords: Copper matrix/carbon nanotubes composite;Electroless-plating copper;Tribology;Friction coefficient;Wear rate
    Date: 2010-11
    Issue Date: 2012-06-14 11:17:49 (UTC+8)
    Publisher: Amsterdam: Elsevier BV
    Abstract: The dry wear tests were introduced to investigate the tribology properties varying with the contents of carbonnanotubes, the sliding velocity and the normal loadings on martensitic S45C carbon steels and the coppermatrixcomposites with 5, 10, 15 and 20 vol.% carbonnanotubes, which are fabricated by the vacuum sintering method. The friction coefficient increases as the content of carbonnanotubes decreases and the wear rate shows the lowest value when the carbonnanotubes content is 10–15 vol.%. The rise of stick-slip effect results in that the friction coefficient and the contact resistance increased with the increasing of sliding velocity. Because of the effect in decreasing the stick-slip phenomenon and in increasing the plow and seizing wear, the tribology properties do not change apparently with the increasing of loads. In summary, when PV value is 1.802, the wear rate is the highest.
    Relation: Wear 270(5-6), pp.382-394
    DOI: 10.1016/j.wear.2010.11.010
    Appears in Collections:[Graduate Institute & Department of Mechanical and Electro-Mechanical Engineering] Journal Article

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