Effect of a magnetic field on boundary lubrication

Effect of a magnetic field on boundary lubrication - ScienceDirect.com

The enhancement was detected only with oils containing polar substances. In contrast, for oils without polar substances, which have poor adsorption ability and ...

Effect of a magnetic field on boundary lubrication - ScienceDirect

The effect of a magnetic field applied externally on boundary lubricating performance was investigated under sliding contact conditions by using a ...

Lubrication subjected to effects of electric and magnetic fields

The presence of electric or magnetic field can significantly change the flow characteristics of lubricants made of special fluids. Applications have been ...

Effect of magnetic field on the physical and mechanical properties of ...

A conclusion is made about a significant change in individual physical, mechanical and chemical properties of magnetic lubricants when exposed ...

K. Hiratsuka, “Wear of Metals in a Magnetic Field in Boundary ...

K. Hiratsuka, “Wear of Metals in a Magnetic Field in Boundary Lubrication,” Proceedings of 19th Leeds-Lyon Symposium on Tribology, Thin Films Tribology, ...

INFLUENCE OF MAGNETIC FIELD ON THE FRICTION AND WEAR ...

Wear of the polyethylene lubricated by the tested oil increased with increasing applied load. In the presence of Almonds oil on the sliding surfaces wear ...

Experimental and numerical study of the mixed lubrication under the ...

Therefore, the magnetic ion solution can produce a thick boundary film on the surface of the friction pair, and the strength of the boundary ...

Structural design and magnetic field analysis on magnetic fluid ...

Under the action of the magnetic field, magnetic particles play a vital role in the lubrication process of magnetic fluid. Figure 1 shows the ...

Effect of a magnetic field on boundary lubrication | Semantic Scholar

Results of experimental studies concerning the influence of permanent magnetic field on wear of lubricated sliding contact operating at short stroke and ...

(PDF) Lubrication subjected to effects of electric and magnetic fields

Electric and magnetic fields have been used in various ways to enhance the performance of lubrication systems. The presence of these fields ...

EFFECT OF MAGNETIC FIELD ON THE PERFORMANCE OF ...

It was observed that,for sliding of steel pin against oil lubricated brass disc, magnetic field decreased friction coefficient for all the tested oils. Castor ...

Structural Design and Lubrication Properties under Different ... - MDPI

As a lubricant, the viscosity of the magnetic fluid changes with the external magnetic field, which improves the bearing capacity of the oil ...

Performance of Lubricated Sliding Contact in Magnetic Field

Magnetic field is likely to intensify the abrasive action by wear particles and mitigate wear of the plate specimen. It is postulated that all ...

Effect of Magnetic Field on the Friction and Wear of Polyamide ...

Magnetic field decreased friction coefficient. Lubricating the sliding surface by paraffin oil as well as almond, castor, corn, glycerine, jasmine, olive and ...

Effect of magnetic field and slip velocity on the performance of ...

Solving a Reynolds' type equation with proper boundary conditions distributes pressure and carries a load. Additionally, friction and center of ...

Effects of magnetic arrayed films on lubrication transition properties ...

The magnetic fluid oil film under an external magnetic field has a better lubrication effect than the base-loaded fluid, and a thick oil film is particularly ...

Effect of magnetic field on tribological performances of two ...

The magnetic force between steel balls and tribo-diffusion of the functional elements contained in T306 or T307 into the substrate induced by ...

Micro-Magnetic Field Arrayed Surface for Ferrofluids Lubrication

Furthermore, the viscosity of FF will be increased with the external magnetic field strength [(9)], which may affect the lubrication properties. According to ...

Controlling Friction With External Electric or Magnetic Fields - Frontiers

For fixed viscosity and load, the friction coefficient is notably independent of velocity in the boundary lubrication regime where it is comparable to “Coulomb, ...

Effects of magnetic ionic liquid as a lubricant on the friction and wear ...

This is because the MIL participates in tribochemical reactions during the sliding process, and forms a boundary lubrication film composed of Dy ...