Abrasive wear of polymers

Lancaster, J.K.

doi:10.1016/0043-1648(69)90047-7

Cited by 247 publications

(116 citation statements)

References 1 publication

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“…9a and b). The obtained specific wear rates are in agreement with the findings reported in the literature [26][27][28]. This result clearly indicates that the specific wear rate depends on abrading distances and grit size of abrasive papers.…”

Section: Specific Wear Ratesupporting

confidence: 82%

Investigation on Two-Body Abrasive Wear Behavior of Silicon Carbide Filled Glass Fabric-Epoxy Composites

Mohan¹,

Natarajan²,

Kumareshbabu³

et al. 2010

JMMCE

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Section: Specific Wear Ratesupporting

confidence: 82%

Investigation on Two-Body Abrasive Wear Behavior of Silicon Carbide Filled Glass Fabric-Epoxy Composites

Mohan¹,

Natarajan²,

Kumareshbabu³

et al. 2010

JMMCE

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“…In polymer friction, the main mechanisms of wear are adhesion, abrasion and fatigue. According to Lancaster 37 , abrasive wear has been defined as wear by displacement of material from surfaces in relative motion caused by the presence of hard protuberances, or by the presence of hard particles, either between the surfaces or embedded in one of them. However, the wear of polymers is very complex and frequently none of the friction mechanisms of failure can be achieved without participation of others.…”

Section: Tribological Propertiesmentioning

confidence: 99%

Thermal and Mechanical Properties of Vinyltrimethoxysilane (VTMOS) Crosslinked High Molecular Weight Polyethylene (HMWPE)

2017

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The use of polyethylene in sliding systems for automotive industry requires adequate mechanical properties, such as high wear resistance, besides good processing properties in conventional extrusion processes. Aiming to fulfill these requirements, crosslinks were introduced in a high molecular weight polyethylene (HMWPE) grade through a process involving grafting of vinyltrimethoxysilane (VTMOS) onto the polymer chain, promoted by dicumyl peroxide (DCP). The results obtained showed that the introduction of crosslinks improved the wear resistance of HMWPE. However, the HMWPE crosslinking led to a significant decrease in the Young's Modulus, as a result of the reduction in crystallinity or the heterogeneous structure of the crosslinked samples. The tensile strength and the thermal properties were not affected.

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“…Friction took place 72.5 mm from the disc axis, and wear was determined over a friction path of 200 m. Lancaster (1969) reviewed the main features of the twobody and three-body abrasive wear of polymers and attempted to identify the various physical processes. Khruschov (1974) reviewed the mechanism of abrasive wear and suggested the Kh4-B test machine, in which an abrasive cloth is fastened to the flat surface of a 250 mm disc which revolves round a vertical axis at up to 60 rpm.…”

Section: Literature Reviewmentioning

confidence: 99%

Development of Rubber Wheel Abrasion Testing Machine for Estimation of Three Body Abrasive Wear of Automobile Components

Namdeo¹,

Sudhir²,

Manepatil³

2015

Int. Jour. Des. Manf. Tech.

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The automobile components are manufactured from metals to non-metals, ferrous to non-ferrous metals, elastomers to polymer composite materials and bare to coated surfaces. The wear of automobile components is an unavoidable phenomenon through various wear modes, viz. adhesive, abrasive, fretting, corrosive, erosive wear etc. The abrasive wear mode is responsible for about fifty percent of total wear, which takes place in various components. Kh4-B test machine, Tripin-on-disc rig, Pin on abrasive disc, Pin on abrasive plate or drum, Rubber wheel abrasion test methods are being used to estimate the abrasive wear. In this project work, as per schedule ASTM G65-04-2010, a rubber wheel abrasion testing machine for estimation of three body abrasive wear of automobile components is developed.

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Abrasive wear of polymers

Cited by 247 publications

References 1 publication

Investigation on Two-Body Abrasive Wear Behavior of Silicon Carbide Filled Glass Fabric-Epoxy Composites

Investigation on Two-Body Abrasive Wear Behavior of Silicon Carbide Filled Glass Fabric-Epoxy Composites

Thermal and Mechanical Properties of Vinyltrimethoxysilane (VTMOS) Crosslinked High Molecular Weight Polyethylene (HMWPE)

Development of Rubber Wheel Abrasion Testing Machine for Estimation of Three Body Abrasive Wear of Automobile Components

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