Wikidata:Property proposal/bulk modulus
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bulk modulus
[edit]Originally proposed at Wikidata:Property proposal/Natural science
| Description | measure of how resistant to compressibility that substance is |
|---|---|
| Represents | bulk modulus (Q900371) |
| Data type | Quantity |
| Template parameter | This proprety request is part of the project of creating an infobox for materials |
| Domain | Mechanical property of all Materials |
| Allowed values | Any number. Qualifiers : temperature (P2076) (shall be mandatory), under pressure (P2077), determination method or standard (P459), moisture absorption (P5594), Work hardening strain, Heat treating |
| Allowed units | gigapascal (Q53448922), megapascal (Q21062777), pound per square inch (Q626299), ksi, and others unit of pressure (Q10751953) |
| Example 1 | glass (Q11469) → 35 to 55 gigapascal (Q53448922) |
| Example 2 | diamond (Q5283) → 443 gigapascal (Q53448922) |
| Example 3 | water (Q283) → 2.2 megapascal (Q21062777) |
| Source | w:Bulk modulus |
| Planned use | Creating an infobox for materials |
Motivation
This property request is part of the project of creating an infobox for materials. It is classically used for parts that work under compression instead of Young's modulus. I.e. in concrete structures, where compressive strengh value is far greater than tensil strengh, for liquids, gaz... --Thibdx (talk) 11:45, 9 August 2018 (UTC)
Discussion
Support very basic material property, surprised we don't have it already! ArthurPSmith (talk) 18:12, 9 August 2018 (UTC)- Support David (talk) 08:58, 11 August 2018 (UTC)
@Thibdx, ديفيد عادل وهبة خليل 2, ArthurPSmith: 
Done: bulk modulus (P5668). − Pintoch (talk) 08:45, 19 August 2018 (UTC)