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Friction and wear

A. D. Sarkar
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The article was published on 1980-01-01 and is currently open access. It has received 924 citations till now. The article focuses on the topics: Lubricity & Tribometer.

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Citations
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Special use of the ball on disc standard test

M. Meozzi
TL;DR: In this article, the ratio of wear constants on the basis of geometrical experimental variables for sphere and disc was derived to simplify comparative analysis of wear behavior at equal nominal pressure.
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On the useful life of tribo-pairs experiencing variable loading and sliding speed

TL;DR: In this paper, the wear characteristics of Al-steel tribo-pairs operating in dry conditions were investigated and a general procedure to reliably predict their useful life was developed based on a series of experiments performed using a ball-on-disk tribometer.
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A Dynamic Wear Model for Micro-Grooved Water-Lubricated Bearings Under Transient Mixed Lubrication Condition

TL;DR: In this paper, a dynamic wear model for micro-grooved water-lubricated bearings considering the transient mixed elastohydrodynamic lubrication (mixed-EHL) condition is presented.
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Processing of X-ray diffraction imaging data using remote sensing techniques

TL;DR: In this paper, a micro-channel plate (MCP) is placed in front of a position sensitive detector (PSD) to suppress crossfire of radiation scattered from different regions of the specimen.
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On the Frictional Characteristics of Ball Bearings Coated With Solid Lubricants

TL;DR: In this paper, the problem of a ball bearing in normal contact between two transversely isotropic coated substrates using the finite element method (FEM) is investigated using a three-dimensional finite element model that accurately determines the steady friction force in low-speed bearing systems containing soft layered solid lubricant films.
References
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Friction and deformation of nylon. II. Theoretical

TL;DR: In this article, a theoretical treatment is given of the dependence of friction on load for a rough-surfaced elastic body which covers the load range in which the surface asperities become completely flattened.