bn:00042967n
Noun Concept
Categories: Materials science, Matter, Hardness tests, Condensed matter physics, Solid mechanics
EN
hardness  absolute hardness  dynamic hardness  hard  hardness tester
EN
The property of being rigid and resistant to pressure; not easily scratched; measured on Mohs scale WordNet 3.0
English:
materials science
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EN
The property of being rigid and resistant to pressure; not easily scratched; measured on Mohs scale WordNet 3.0 & Open English WordNet
In materials science, hardness is a measure of the resistance to localized plastic deformation, such as an indentation or a scratch, induced mechanically either by pressing or abrasion. Wikipedia
Resistance of physical materials to deformation or fracture 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
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
Wiktionary
OmegaWiki