Tribological Performance of Ordered Mesoporous Carbons in Mineral Oils Under Boundary Lubricated Sliding

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The tribological performance of ordered mesoporous carbons (CMK-3) as lubricant additives is investigated at ambient temperature. The effects of CMK-3 on the frictional forces, wear amounts and cycles to scuffing are measured using a ball-on-disk tester. It was found that there was little difference in the frictional forces and wear amounts of the oils with and without CMK-3. However, the scuffing time of the oil with CMK-3 was much longer than that of the pure mineral oil in sliding tests. CMK-3 were very effective on maintaining the oil gap and protecting the surfaces in boundary lubricated sliding.

Info:

Periodical:

Key Engineering Materials (Volumes 326-328)

Edited by:

Soon-Bok Lee and Yun-Jae Kim

Pages:

353-356

DOI:

10.4028/www.scientific.net/KEM.326-328.353

Citation:

S. H. Baik et al., "Tribological Performance of Ordered Mesoporous Carbons in Mineral Oils Under Boundary Lubricated Sliding", Key Engineering Materials, Vols. 326-328, pp. 353-356, 2006

Online since:

December 2006

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$38.00

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