Thermal emittance
id:
thermal-emittance-313-15033448
title:
Thermal emittance
text:
Thermal emittance or thermal emissivity is the ratio of the radiant emittance of heat of a specific object or surface to that of a standard black body. Emissivity and emittivity are both dimensionless quantities given in the range of 0 to 1, representing the comparative/relative emittance with respect to a blackbody operating in similar conditions, but emissivity refers to a material property, while emittivity refers to specific samples or objects. For building products, thermal emittance measur
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Thermal_emittance
date created:
date modified:
2023-08-30T06:58:04Z
main entity:
{"identifier":"Q3369825","url":"https://www.wikidata.org/entity/Q3369825"}
image:
fields total:
13
integrity:
13