Journal
Scientific and technical journal «Priborostroenie»
UDK921.01
Issue:12 (66)
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EVALUATION OF MATERIAL HARDNESS USING WEAR TESTING BY CHORD METHOD
Annotation
A new method for assessing the hardness of materials by testing their samples for wear by the chord method (“block-on-ring”) is proposed. It is based on the principles of determining hardness with stationary hardness testers and results of a previously performed analysis of the correlation dependence of Mohs hardness on the material resistance to wear. Such dependencies are obtained by measuring the wear segment chord from cutting a disk into a flat sample for a selective set of materials in a wide range of hardness.
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