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Mechanisms of abrasive wear in lubricated contacts
Wear, 1992Despite the fact that many machine components are designed to operate with a comparatively thick film of lubricant between the loaded surfaces these often still deteriorate with time as hard particulate contaminants are swept through the bearing gap.
JA Williams, AM Hyncica
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Clarification of magnetic abrasive finishing mechanism
Journal of Materials Processing Technology, 2003Abstract In order to clarify the mechanism of magnetic abrasive polishing, a planar type process for a non-magnetic material, stainless steel, was examined. A magnetic abrasive brush was formed between a magnetic pole and a workpiece material, in which the summation of three kinds of energy necessary for magnetization of abrasives, i.e.
T Mori, K Hirota, Y Kawashima
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Mechanism of Abrasive Wear in Nanomachining
Tribology Letters, 2011In this study, nanomachining is utilized to investigate the abrasive wear mechanism that produces a nano scale groove on a bulk material. Two different tools (Berkovich and Conical) with the same tip radius (100 nm) but different edge geometries were used for machining both Cu- and Ni-coated materials with a nanoindenter that was equipped with a nano ...
Sumaiya Islam, Raafat N. Ibrahim
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Mechanics of the Abrasive Cutoff Operation
Journal of Engineering for Industry, 1967The abrasive cutoff operation in which a high-speed disk is fed radially into a steel member is analyzed. The feed rate and the wheel speed are the chief variables of importance. Cutting forces and wheel wear rate are analyzed in terms of chip size, grain spacing, and the length of work in the direction of cut.
M. C. Shaw, D. A. Farmer, K. Nakayama
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A Hypothetical Mechanism for Rubber Abrasion
Rubber Chemistry and Technology, 1989Abstract A hypothetical mechanism for creating subsurface cracks during frictional sliding has been proposed as part of the process of abrasive wear of rubber. It consists of the unbounded elastic expansion of microscopic precursor voids until they burst open as cracks, under the action of internal pressure or of a triaxial tension in the ...
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Mechanics of Abrasion of Textile Materials
Textile Research Journal, 1945A method is described for predicting the inherent abrasion resistance of textile materials substantively by the use of load-elongation diagrams of mechanically conditioned specimens. Immediate and delayed deflections are discussed as they affect energy coefficient E.
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Mechanical Abrasion by Bi-layered Pad Micro-Asperity in Chemical Mechanical Polishing
, 2021H. Ryu +4 more
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