Paper Title:
Research on Tribological Properties of Serpentine Particles as Lubricating Oil Additives
  Abstract

This paper adopts wet method to prepare serpentine particles on the planetary ball mill, executes lipophilic degree tests and friction and wear tests of these particles. The results showed that: 1) as the modification agent, the optimum dosage of oleic acid is when the volume ratio of oleic acid and serpentine particles is 2, and the optimum time of milling (modification) is 24h. 2) 4012 maritime lubricating oil with serpentine particles has obvious anti-wear and friction effect, and the optimum dosage range of serpentine particles is 0.9%-1.0%. According to the outcomes of metallurgical microscope observation and electron microprobe analysis, a conclusion can be drawn: during the process of friction and wear, serpentine particles brought on physical or chemical reactions with the surface of test samples, create a layer of protective film, thus this kind of lubricating oil has filling function to the furrow of friction pair surface, so as to decrease the surface roughness, decrease the degree of friction and wear.

  Info
Periodical
Advanced Materials Research (Volumes 284-286)
Chapter
Micro/Nano Materials
Edited by
Xiaoming Sang, Pengcheng Wang, Liqun Ai, Yungang Li and Jinglong Bu
Pages
1001-1005
DOI
10.4028/www.scientific.net/AMR.284-286.1001
Citation
P. Wang, J. Lv, L. H. Wang, Q. Ma, X. H. Zhu, "Research on Tribological Properties of Serpentine Particles as Lubricating Oil Additives", Advanced Materials Research, Vols. 284-286, pp. 1001-1005, 2011
Online since
July 2011
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Price
$32.00
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