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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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Boundary Lubrication of Undulated Metal Surfaces at Elevated Temperatures

TL;DR: In this article, it was shown that friction can be reduced at elevated temperatures even with additive-free lubricants by using undulated surfaces, which minimized the plowing component of friction due to wear debris, thereby keeping the friction coefficient at a low value after the transition.
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Tribological behavior of nanocomposites produced by the dispersion of nanofillers in polymer melts

TL;DR: In this paper, the features of traditional and nanodispersed fillers in polymer composites are discussed, and the fields of the application of nanodispered nanocomposites are considered.
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Resistance of cast polyurethane elastomers to solid particle erosion

TL;DR: In this article, the rates of erosive wear have been measured for a series of eight polyester-based one-component castable polyurethane elastomers, with widely varying mechanical properties.
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The wear of enamel opposing shaded ceramic restorative materials: an in vitro study.

TL;DR: The wear rates for enamel opposing the gold and unshaded Dicor were similar both in the removal of material and in the loss in vertical height.
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.