| Titre : |
Recent development in new materials and coatings for superlubricity |
| Type de document : |
texte imprimé |
| Auteurs : |
V. L. Kakde, Auteur |
| Année de publication : |
2022 |
| Article en page(s) : |
p. 55-58 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Bisulfure de Molybdène
Frottements (mécanique)
Lubrification
Nanoparticules
Revêtement carbone diamant
Tribologie (technologie)
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Superlubricity is the state in which two contacting surfaces exhibit no resistance to sliding. In coating world this type of coating play vital role that energy can be conserved by further reducing/removing friction in moving mechanical systems. The work describes an ultra-low friction phenomenon due to application of MoS2 nanoparticle coatings results in ultra-low friction coefficients in ambient atmosphere. Superlubricity reviews the latest methods and materials in this area of research that are aimed at removing friction in nano-to-micro scale machines and large scale engineering components. The additional application of solid lubricant films by powder spraying and MoS2 precipitation technologies results in low friction coefficients and a good tribological behavior under dry sliding conditions. Another unique tribological system that produces superlubricity under boundary lubrication conditions with extremely little wear. This system is a thin coating of hydrogen-free amorphous Diamond-Like-Carbon (denoted as ta-C) at 353 K in a ta¬Cita-C friction pair lubricated with pure glycerol. |
| Note de contenu : |
- Survey on extremely low friction under boundary lubrication
- Controlling frictional forces
- Coating and lubricant in combination
- Superlubricity of MoS2 and DLC
- Material properties vary within a carbon triangle
- DLC coating preparation
- Friction of DLC/DLC in presence of glycerol and GMO |
| En ligne : |
https://drive.google.com/file/d/1RUHX3KfrTELxRns6_Ml4ymdd_3ScOx4W/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37514 |
in PAINTINDIA > Vol. LXXII, N° 3 (03/2022) . - p. 55-58
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Recent development in new materials and coatings for superlubricity in PAINTINDIA, Vol. LXXII, N° 3 (03/2022)
