Journal ArticleDOI
Friction and wear thresholds of alumina−chromium steel pairs sliding at high speeds under dry and wet conditions
TLDR
In this paper, the authors measured the friction and wear of alumina sliding against two chromium steels and against itself under both dry and wet conditions using a pin-on-disc device.About:
This article is published in Tribology International.The article was published on 1993-01-01. It has received 15 citations till now. The article focuses on the topics: Ceramic & Abrasion (geology).read more
Citations
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Wear maps for TiC composite based coatings deposited on 303 stainless steel
Ghulam Rasool,Margaret Stack +1 more
TL;DR: In this paper, wear maps for both uncoated and coated materials were developed on the basis of tests results, showing that the mild wear regime for the composite coating extended to a higher range of sliding speeds and normal loads, than that for the un-coated steel.
Journal ArticleDOI
Variables affecting growth and morphology of the intermetallic layer (Fe2Al5)
M. Yousaf,Junaid Iqbal,M. Ajmal +2 more
TL;DR: In this paper, a steel substrate containing 0.4% carbon was hot-dip aluminized in pure Al and Al 11.5% Cu alloy, and an intermetallic layer (Fe 2 Al 5 ) was developed at the interface between the aluminizing metal and the steel substrate.
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A Study of Parameters Affecting Wear Resistance of Alumina and Yttria Stabilized Zirconia Composite Coatings on Al-6061 Substrate
TL;DR: In this investigation, a composite coating of alumina and yttria stabilized zirconia in equal proportion was developed on Al-6061 substrate using Atmospheric Plasma Spraying technique and found that wear rate and coefficient of friction depend on various parameters such as microstructure, surface roughness, porosity, coating thickness, and hardness.
Journal ArticleDOI
Experimental investigation on the effect of ceramic coating on the wear resistance of Al6061 substrate
Suresh Chinnusamy,Venkatachalam Ramasamy,Subburam Venkatajalapathy,Gobinath Velu Kaliyannan,Sathish Kumar Palaniappan +4 more
TL;DR: In this paper, various ceramic materials such as Al2O3 - Cr2O-3 - SiC, and Al 2O3- ZrO2 - TiO2 were developed for the analysis of wear performance and hardness.
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Microstructure, Adhesion, and Erosion Wear of Plasma Sprayed Alumina–Titania Composite Coatings
Subash Chandra Mishra,Anupama Sahu,Rojaleena Das,Alok Satapathy,Sujit Sen,P.V. Ananthapadmanabhan,K P Sreekumar +6 more
TL;DR: In this article, the response of plasminar-sprayed alumina-titania coatings to the impingement of solid particles has been presented, and the erosion rate is calculated on the basis of 'coating mass loss'.
References
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Journal ArticleDOI
The temperature of rubbing surfaces
TL;DR: In this article, a simple formulation of flash temperature theory is given, which reduces the mathematical complexities and instead emphasises the relevant physical considerations, and the use of the theory is illustrated by some new experimental results on the breakdown of Perspex and the wear of steels.
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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.
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A review of the influence of environmental humidity and water on friction, lubrication and wear
TL;DR: A review of the various ways in which humidity and liquid water can influence the friction and wear of metals, polymers, carbons and graphite, lamellar solid lubricants and ceramics is given in this article.
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Wear processes in sliding systems
TL;DR: In this paper, a sequence of events involved in sliding wear is outlined, where the plastic deformation changes the near-surface microstructure in ways which make the material unstable to local shear.