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Karbid železa

Karbid železa nebo také cementit, sumární vzorec Fe3C, je sloučenina železa a uhlíku. Obsahuje 6,68 hm. % uhlíku. Tato látka má orthorombickou krystalovou strukturu. Je to velmi tvrdý (až 650 HV) a křehký materiál se světlými krystaly, který má velký význam v metalurgii oceli. Karbid železa vzniká precipitací při chladnutí oceli nebo bílé litiny z…

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Overview

Sumární vzorecSloučeninaŽelezaUhlíkuHm
18 related topics

Odkazy

ISBN
1 related topics

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Overview

Odkazy

  • ISBN International Standard Book Number

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Map overview Semantic statistics

Karbid železa

Nodes22
Edges21
Triples2
Avg. degree1.91
Density0.090909
Components1

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Karbid železa

Top relations

related to Externí odkazy · 2
Karbid železa → Obrázky, Wikimedia CommonsKrystalová

Important terminology Word statistics

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Important terminology

železa karbid oceli teploty cementit uhlíku vzniká litiny železo-uhlík reference sloučenina hm hv metalurgii austenitizace feromagnetický eutektika ledeburitu eutektoidu perlitu

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Karbid železarelated to Externí odkazyObrázky0.60section
Karbid železarelated to Externí odkazyWikimedia CommonsKrystalová0.60section

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