Journal ArticleDOI
The conduction of heat from sliding solids
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TLDR
In this article, a semi-infinite solid solution for sub-surface heat generation is proposed, where the temperatures at infinity are related to the heat flow rates through the sliding solids, and the effect of geometrical and physical properties on interfacial boundary conditions is discussed.About:
This article is published in International Journal of Heat and Mass Transfer.The article was published on 1970-05-01. It has received 83 citations till now. The article focuses on the topics: Thermal contact & Heat generation.read more
Citations
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Overview no. 55 Wear-Mechanism maps
S.C. Lim,Michael F. Ashby +1 more
TL;DR: The potential of wear-Mechanism diagrams is explored in this paper, where the rate and the regime of dominance of dry wear mechanisms are investigated empirically and by modelling by theoretical analysis calibrated to experiment.
Journal ArticleDOI
Thermal and thermomechanical effects in dry sliding
TL;DR: In this paper, a review of the thermal and mechanical properties of sliding systems is presented, including mechanisms of frictional heating and the distribution of heat during sliding friction, the experimental measurement and analysis of surface and near-surface temperatures resulting from frictional heat, thermal deformation around sliding contacts and the changes in contact geometry caused by thermal deformations, and the thermomechanical stress distribution around the frictionally heated and thermally deformed contact spots.
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Microstructural evaluation and interpretation of the mechanically and thermally affected zone under railway wheel flats
Johan Ahlström,Birger Karlsson +1 more
TL;DR: In this paper, the mechanically and thermally affected zones (TAZ) under railway wheel flats have been studied by optical microscopy, scanning electron microscopy and hardness testing and several discoveries are made and suggestions of mechanisms are presented.
Journal ArticleDOI
Analysis of heat partition and temperature distribution in sliding systems
Ranga Komanduri,Z.B. Hou +1 more
TL;DR: In this paper, the authors developed analytical solutions for the temperature rise distribution for the classical case of a tribological sliding system due to frictional heat source at the interface, where the sliding system is approximated initially to an infinitely long band heat source with uniform distribution of heat intensity.
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The Division of Frictional Heat—A Guide to the Nature of Sliding Contact
G. A. Berry,James Barber +1 more
TL;DR: In this article, it is shown that in the mild wear regime oxide films have an appreciable effect on the microscopic thermal resistance and hence, on the thermal behavior of the sliding solids, particularly the division of heat between them.
References
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Book
Friction and Wear of Materials
Ernest Rabinowicz,R. I. Tanner +1 more
TL;DR: Abrasive and other types of wear include: adhesives, lubrication, friction, and adhesion, as well as material properties that influence surface interaction as discussed by the authors.
Journal ArticleDOI
Thermal contact conductance
TL;DR: In this paper, the authors consider the resistance to the flow of heat between two thick solid bodies in contact in a vacuum and compare the performance of single idealized contacts with results of recent electrolytic analog tests to predict the conductance of multiple contacts.
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Constriction resistance and the real area of contact
TL;DR: In this paper, a method of finding the resistance of a cluster of micro-contacts is derived, and it is shown that the resistance may be regarded as the sum of the parallel resistance of the microcontacts and an interaction term often related to the extent of the cluster and not to the number or size of individual contacts.
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The Area of Contact Between Rough Surfaces and Flats
TL;DR: In this article, it was shown that the average size of a microcontact is almost constant, independent of load, and the fact that the contact pressure at a single micro-contact may vary with contact size becomes irrelevant.