Inorganic fullerene-like nanoparticles as new lubricant additives: A drug delivery mechanism

L. Joly-Pottuz, J. M. Martin, F. Dassenoy, C. Schuffenhauer, R. Tenne, N. Fleischer

研究成果: Conference contribution

抄録

When dispersed in a synthetic polyalphaolefin (PAO) base oil, inorganic fullerene-like (IF-MS 2) nanoparticles of metal dichalcogenides (IF-MoS 2, IF-WS 2, IF-NbS 2) lead to a significant reduction of both friction and wear under boundary lubrication. All IF nanoparticle additives resulted in a reduction of both friction coefficient and wear. There results were obtained even at low additive concentration. The best result was obtained with IF-WS 2 at 1 wt %. In this case, wear was very low because the calculated Hertz diameter was quite similar to the width of the pin wear scar diameter. This is an abstract presented at the World Tribology Congress III (Washington, DC 9/12-16/2005).

本文言語English
ホスト出版物のタイトルProceedings of the World Tribology Congress III - WTC 2005
出版ステータスPublished - 2005 12 1
外部発表はい
イベント2005 World Tribology Congress III - Washington, D.C., United States
継続期間: 2005 9 122005 9 16

出版物シリーズ

名前Proceedings of the World Tribology Congress III - WTC 2005

Other

Other2005 World Tribology Congress III
CountryUnited States
CityWashington, D.C.
Period05/9/1205/9/16

ASJC Scopus subject areas

  • Energy(all)

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