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See: erosion, onerous, operose, oppressive, tyrannous
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By adopting the recommended method of American Society for Testing and Materials (2006), Los Angeles Abrasion Tests were performed with LA Abrasion machine model 2005 to determine the resistance of coarse aggregate to impact in a rotating cylinder containing metallic spheres.
Pain from an abrasion is some of the most severe discomfort you can experience.
PolyOne says material testing shows that it surpasses other TPEs on the market in resisting the oil and abrasion often encountered with demanding usage.
Abrasion injuries result in damage only to the surface layer of skin (epidermis), and while typically classified as minor in nature, can engender player discomfort and consequently result in a change in playing behaviour.[1] Strategies to reduce the incidence of abrasion injuries in sport are therefore desirable.
The glove, which has a NFT[TM] nitrile foam palm, recently achieved 25,000 cycles in the EN 388 abrasion resistance test.
Therefore it is required to explore the estimation of UCS through indirect methods such as Los Angeles abrasion test which is relatively simple and fast method.
Abrasion In abrasion (or grazes) the surface skin is scraped away.
(4) Erosive demineralization of enamel and dentin is accompanied by surface softening, which accounts for the increased susceptibility to abrasion, especially immediately after an erosive challenge.
Lamellar graphite cast iron shows great strength and abrasion resistance when used as a cylinder sleeve [7].
To evaluate perioperative risk factors for corneal abrasion (CA) and to determine current care for perioperative CA in a tertiary care setting.
Researchers also sintered some pieces by using the synthesized nanopowder to study their resistant to abrasion. Results of the study showed that the weight reduction in the pieces caused by abrasion by using steel pin after 1000 m of abrasion was merely 39 mg.