abrasion test

abrasion test

[ə′brā·zhən test]
(mechanical engineering)
The measurement of abrasion resistance, usually by the weighing of a material sample before and after subjecting it to a known abrasive stress throughout a known time period, or by reflectance or surface finish comparisons, or by dimensional comparisons.
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The abrasion test was conducted as prescribed in DIN ISO 4649.
Versatile sample holder for films and sheets, plus optional sample holders for Taber abrasion test and cuvettes for liquids.
However, unlike standard EN 388 testing, the company continued with the abrasion test to see just how long the glove would last.
The same coatings were tested for abrasion using a dry sand-rubber wheel abrasion test.
To simulate an end-use environment where the barcode may be damaged as a pipe sample is dragged or pulled along the ground or through the soil, Jana Laboratories used a modified version of the Taber Abrasion test in ASTM D4060 "Standard Test Method for Abrasion Resistance of Organic Coatings by the Taber Abraser.
However, I found that a dry abrasion test similar to ASTM D6037 gave surface damage much like many of the more severe field scratches and differentiated well between different coating technologies.
Abrasion test was performed according to ASTM D 4060-07 by measuring the weight loss after abrasion (Fig.
The mixes were evaluated for their volumetric properties, permeability measured using the falling-head method, aged abrasion loss determined using the Cantabro abrasion test method, and the test for moisture susceptibility based on the tensile strength ratio method.
They compared different brands of toothpaste by examining everything from smell and colour to an abrasion test timing how long it took to remove permanent marker from a ceramic tile.
An abrasion test, for example places an abrasive wheel over small disc-shaped samples of leather as they revolve on a turntable, and measures damage by sample weight loss and thickness loss at the abrasion site.
The abrasion test for the unfinished surface specimens was measured by the specimen weight difference between initial weight and weight after 100 revolutions of an abrasion disk on the surface of the specimen.