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A comparative study on the dry sliding wear behaviour of nitrocarburised, gas nitrided, fluidised-bed nitrided, and plasma nitrided plastic mould steel
(2016-01-01)
Plastic injection moulds suffer wear due to the relative movements of the mould parts and the polymeric material flow which is often reinforced by hard abrasive fibres or whiskers. Several studies were performed on the ...
Sliding wear behavior of PVD CrN and TiN coated austempered ductile iron
(Iron Steel Inst Japan Keidanren Kaikan, 2014-06)
This work studies the sliding wear behavior of PVD coated austempered ductile iron samples. The effects of the substrate surface finishing method (grinding and polishing) and coating material (CrN and TiN) on the wear ...
Surface and Sliding Wear Behaviour of Different Coatings and Steels
(Facultad de Ingeniería, 2012)
Experimental and numerical analysis of dry contact in the pin on disc test
(Amsterdam, 2013)
The reduction of friction and wear in systems presenting metal-to-metal contacts, as in several mechanical components, represents a traditional challenge in tribology. In this context, this work presents a computational ...
Wear resistance of WCp/Duplex Stainless Steel metal matrix composite layers prepared by laser melt injection
(Elsevier Science SaLausanneSuíça, 2008)
Friction and wear behavior of irradiated polyethylene sliding against a rough steel surface
(Springer, 2014-07)
The aim of this study was to evaluate the tribological behavior of polyethylene crosslinked by gamma radiation sliding against a steel surface. Two high-density polyethylenes were irradiated to a total dose in the range ...
Surface and Sliding Wear Behaviour of Different Coatings and Steels
(Facultad de Ingeniería, 2012)
Wear of different aluminum matrix composites under conditions that generate a mechanically mixed layer
(Elsevier Science Sa, 2005-07)
Wear experiments in a pin-on-ring apparatus were performed using aluminum matrix composite, in which the matrix alloy AA6061, was reinforced with Al 2O3, B4C, Ti3Al, and B2Ti in volume fractions ranging from 5% to 15%. The ...
Dry sliding metals process modelling: dynamical system paradigm
(2018-11-13)
The progressive damage and material loss occurring on a component surface as a result of its movement relative to the adjacent working parts has profound economic consequences (substitution costs, inactivity of machines, ...
Changes in tribological performance of high molecular weight high density polyethylene induced by the addition of molybdenum disulphide particles
(Elsevier Science Sa, 2010-05-15)
Through this work, the effect of the addition of commercial molybdenum disulphide on the tribological behavior of high molecular weight high density polyethylene was assessed. Determination of several tribological parameters ...