Influence of Surface Microstructure of Ceramic Coatings on the Initiation and Development of Scuffing Phenomena
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Abstract This paper deals with findings of experiments concerning the scuffing phenomenon in case the frictional pair is embodying an element with a thermally sprayed ceramic coating. The progress of building up of seizure is related and evaluated for a set of ceramic coatings embodying a diversity of granulations of Al2O3TiO2 and Cr2O3 plasma sprayed on steel, the IHI8N9T steel and carbon-graphite when tested on a roller-block machine. The greatest antiscuffing resistance was recorded for Cr2O3/carbon-graphite pair. An analysis of regression approximating friction force was carried through.
2021 ◽
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2013 ◽
Vol 321-324
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pp. 318-323
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2013 ◽
Vol 575-576
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pp. 142-146
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1983 ◽
Vol 41
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pp. 70-71