𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Abrasion by lamellar solid lubricants

Publisher
Elsevier Science
Year
1968
Weight
125 KB
Volume
1
Category
Article
ISSN
0041-2678

No coin nor oath required. For personal study only.

✦ Synopsis

Three hydrogen treating processes for refining lubricating oils are described: hydrofining, mild hydrotreating and severe hydrotreating. Hydrofining is used to finish solventextracted base stocks. A variety of lubricants and speciality products can be manufactured by means of mild hydrotreating and its use for the production of naphthenic oils is described. Severe hydrotreating makes it possible to obtain high-viscosity index oils from raw petroleum feedstocks. For each of these processes data is presented to illustrate the yields and quality of typical products. Comparison is also made with corresponding products refined by conventional processes such as clay finishing, acid treating and solvent extraction.

πŸ“œ SIMILAR VOLUMES

Lubrication by solids
Lubrication by solids
πŸ“‚ Article πŸ“… 1960 πŸ› Elsevier Science 🌐 English βš– 92 KB
Effect of solid lubricant and fibrous re
Effect of solid lubricant and fibrous reinforcement on the abrasive wear of polyamides
✍ Rajesh, J. John ;Bijwe, Jayashree ;Tewari, U. S. πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 766 KB

## Abstract Short glass fibre‐reinforced polyamide 6 and polyamide 11 (PA 6 and PA 11) with and without a solid lubricant of polytetrafluoroethylene and metal powders (e.g., bronze) and copper as fillers were formulated and characterised for their compositional and mechanical properties. A tribolog

Predicting the abrasive wear of ball bea
Predicting the abrasive wear of ball bearings by lubricant debris
✍ R.S Dwyer-Joyce πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 971 KB

Solid debris particles in a lubricant can become entrained into the contacts of ball bearings. The particles damage the bearing surfaces. This can lead to rolling contact fatigue failure or material loss by three body abrasion. This work concentrates on modelling the later process for brittle debris

Controlling sliding velocity by mode loc
Controlling sliding velocity by mode locking at nanoscale solid surfaces with lubricants
✍ Takaaki Kawaguchi; Hiroshi Matsukawa πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 241 KB

Driven dynamics and kinetic frictional phenomena at nanoscale solid-solid surfaces with lubricants in the presence of both dc and ac driving forces are studied numerically. Using a lattice model which consists of two rigid substrates and a monolayer of lubricant molecules, we found mode locking phen