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Dry sliding wear of diamond materials
Wear, 1982Abstract In pin-on-disc tests, diamond composites, consisting of diamonds imbedded in a silicon matrix, were run against themselves in air at a sliding speed of 125 cm s −1 and for loads up to 3.6 kgf. In addition, a few experiments involving sintered diamond compacts rubbing against a rotating metal ring in a ring-and-block configuration were ...
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Dry sliding wear of austempered ductile iron
Materials Science and Technology, 1995AbstractA series of austempered ductile iron samples were prepared at austempering temperatures of 370, 340, 300, and 270°C. Their sliding dry wear behaviour was studied under applied loads of 110, 300, 500, and 800 N. The results obtained showed that the wear resistance is independent of austempering temperature with low applied loads, but shows a ...
J. M. Prado +3 more
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Dry sliding wear of aluminium composites—A review
Composites Science and Technology, 1997Abstract Aluminium-silicon alloys and aluminium-based metalmatrix composites have found application in the manufacture of various automotive engine components such as cylinder blocks, pistons and piston insert rings where adhesive wear (or dry sliding wear) is a predominant process.
R.L. Deuis, C. Subramanian, J.M. Yellup
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Dry sliding wear behaviour of aluminum syntactic foam
Materials & Design, 2009Abstract Dry sliding wear behaviour of cenosphere reinforced aluminum syntactic foam having density of 1.9 g/cc (around 30% porosity) has been studied using a pin-on-disc apparatus at load range of 1–5 kg and sliding velocity of 2–4 m/s. Coefficient of friction and wear rate of the syntactic foam has been compared with that of 10 wt% SiC reinforced ...
Nidhi Jha, D P Mondal
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The effects of stoichiometry on the dry sliding wear of FeAl
Intermetallics, 2013The effects of alloy stoichiometry on the dry sliding wear behavior of B2-structured FeAl were investigated using four different FeAl alloys containing 40, 43, 48, and 50 at.% Al. Room temperature pin-on-disk tribotests were performed against an yttria-stabilized zirconia counterface in four different environments: air, oxygen, 4% hydrogen in nitrogen,
J. Qiu +4 more
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Dry sliding wear behavior of magnesium alloys
Wear, 2008Abstract Dry sliding tests were performed on as-cast magnesium alloys Mg 97 Zn 1 Y 2 and AZ91 using a pin-on-disc configuration. Coefficients of friction and wear rates were measured within a load range of 20–380 and 20–240 N at a sliding velocity of 0.785 m/s. X-ray differactometer, scanning electron microscopy, tensile testing machine were used to
J. An +6 more
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Dry sliding wear of ferrous PM materials
Powder Metallurgy, 2001Ashby's map for dry sliding wear of wrought steels has been used as a guide to interpret the dry sliding wear behaviour of PM materials. It has been shown that this map is useful in understanding the acting wear mechanisms and also the experimental wear rates.
Straffelini, Giovanni, Molinari, Alberto
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Friction and dry sliding wear behaviour of cermets
Wear, 2006Abstract The friction and wear behaviour of cermets/steel rubbing pairs were investigated. Friction and wear tests were carried out using three different cremets on the base of tungsten, titanium and chromium carbides under dry sliding conditions against steel disk (0.45% C).
Jüri Pirso +2 more
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Wear lip formation during dry sliding
Wear, 1988Abstract A pin-on-disc test configuration has been used to examine the formation of the strain-hardened projection, or wear lips, especially at the trailing edge of the pin during dry sliding of aluminium alloys against steel discs. The mechanism of formation of such wear lips is studied with the aid of optical and electron microscopes.
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Dry rolling/sliding wear of nanostructured pearlite
Materials Science and Technology, 2015The dry rolling–sliding wear behaviour of pearlite that has an interlamellar spacing of just 85 nm has been characterised. Its wear resistance is found to be comparable to that of much harder bainitic steels. Microstructural observations indicate that there is substantial plastic deformation of both ferrite and cementite components of pearlite in the ...
S. Das Bakshi +3 more
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