Meyer hardness test
id:
meyer-hardness-test-275-16760121
title:
Meyer hardness test
text:
The Meyer hardness test is a hardness test based upon projected area of an impression. The hardness, H , is defined as the maximum load, P max divided by the projected area of the indent, A p . This is a more fundamental measurement of hardness than other hardness tests which are based on the surface area of an indentation. The principle behind the test is that the mean pressure required to test the material is the measurement of the hardness of the material. Units of megapascals (MPa) are frequ
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Meyer_hardness_test
date created:
date modified:
2020-04-22T15:03:06Z
main entity:
{"identifier":"Q6826456","url":"https://www.wikidata.org/entity/Q6826456"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/b1/Meyer_hardness_test_vs_brinell_hardness_test.png","width":737,"height":751}
fields total:
13
integrity:
14