Refractory
id:
refractory-176-6185900
title:
Refractory
text:
In materials science, a refractory is a material that is resistant to decomposition by heat or chemical attack and that retains its strength and rigidity at high temperatures. They are inorganic, non-metallic compounds that may be porous or non-porous, and their crystallinity varies widely: they may be crystalline, polycrystalline, amorphous, or composite. They are typically composed of oxides, carbides or nitrides of the following elements: silicon, aluminium, magnesium, calcium, boron, chromiu
brand slug:
wiki
category slug:
encyclopedia
description:
Materials resistant to decomposition under high temperatures
original url:
https://en.wikipedia.org/wiki/Refractory
date created:
2004-07-27T21:59:47Z
date modified:
2024-09-03T16:55:31Z
main entity:
{"identifier":"Q1123417","url":"https://www.wikidata.org/entity/Q1123417"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/2/2b/Torpedo_car_refractory_bricks.JPG","width":1200,"height":1600}
fields total:
13
integrity:
16