Property talk:P5529

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yield strength
material proprety measuring the stress above which materials begin to permanently deform

Represents	elastic limit (Q904497)
Data type	Quantity
Domain	Mechanical property of all solid Materials (note: this should be moved to the property statements)
Allowed values	Any number. Since it depend on parameters such as thermic treatment, most materials will an have a upper and lower bound. Qualifiers : temperature (P2076) (shall be mandatory), under pressure (P2077), determination method (P459). (note: this should be moved to the property statements)
Allowed units	According to this template: N/mm² / Pa / MPa / Psi According to statements in the property: pascal (Q44395), megapascal (Q21062777) or pound per square inch (Q626299) When possible, data should only be stored as statements
Example	A36 steel (Q3247733) → 250 megapascal Purpolen®PP recycling (Q57272759) → 30 megapascal
Source	w:Yield_(engineering) (note: this information should be moved to a property statement; use property source website for the property (P1896))
Tracking: usage	Category:Pages using Wikidata property P5529 (Q59569189)
Lists	Items with the most statements of this property Count of items by number of statements (chart) Items with the most statements Items with the fewest statements Count of items by number of sitelinks (chart) Items with the most sitelinks Items with the most sitelinks, but no link to one Wikipedia (sample: Welsh Wikipedia, cywiki) Items with the fewest sitelinks Most linked wikis Items with the most identifier properties Items with no other statements Most recently created items Items with novalue claims Items with unknown value claims Usage history (total) Usage history (main statement) Minimum and maximum Items with highest numeric value Items with lowest numeric value Database reports/Constraint violations/P5529 Map Random list
Proposal discussion	Proposal discussion
Current uses	Total 11 Main statement 8 72.7% of uses Qualifier 3 27.3% of uses

[create Create a translatable help page (preferably in English) for this property to be included here]

Required qualifier “temperature (P2076)”: this property should be used with the listed qualifier. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P5529#mandatory qualifier, SPARQL

Qualifiers “temperature (P2076), under pressure (P2077), determination method (P459), shape (P1419), fabrication method (P2079), criterion used (P1013), reason for deprecated rank (P2241), reason for preferred rank (P7452)”: this property should be used only with the listed qualifiers. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P5529#allowed qualifiers, SPARQL

Units: “pascal (Q44395), megapascal (Q21062777), pound per square inch (Q626299)”: value unit must be one of listed. (Help)

Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303).
List of violations of this constraint: Database reports/Constraint violations/P5529#Units