bn:00042967n
Noun Concept
Categories: Hardness tests, Matter, Condensed matter physics, Materials science, Solid mechanics
EN
hardness
EN
The property of being rigid and resistant to pressure; not easily scratched; measured on Mohs scale WordNet 3.0
Definitions
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Sources
EN
The property of being rigid and resistant to pressure; not easily scratched; measured on Mohs scale WordNet 3.0 & WordNet 2020
Hardness is a measure of the resistance to localized plastic deformation induced by either mechanical indentation or abrasion. Wikipedia
Resistance of physical materials to change under force Wikipedia Disambiguation
Measure of how resistant solid matter is to various kinds of permanent shape change when a force is applied Wikidata
Resistance of a solid to indentation, scratching, abrasion or cutting. OmegaWiki
The resistance to scratching, cutting, indentation or abrasion of a metal or other solid material. Wiktionary