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	<id>https://wiki.guldforum.se/w/index.php?action=history&amp;feed=atom&amp;title=Titannitrid</id>
	<title>Titannitrid - Versionshistorik</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.guldforum.se/w/index.php?action=history&amp;feed=atom&amp;title=Titannitrid"/>
	<link rel="alternate" type="text/html" href="https://wiki.guldforum.se/w/index.php?title=Titannitrid&amp;action=history"/>
	<updated>2026-10-28T20:52:44Z</updated>
	<subtitle>Versionshistorik för denna sida på wikin</subtitle>
	<generator>MediaWiki 1.43.6</generator>
	<entry>
		<id>https://wiki.guldforum.se/w/index.php?title=Titannitrid&amp;diff=12883&amp;oldid=prev</id>
		<title>Dan Olsson den 3 mars 2013 kl. 00.31</title>
		<link rel="alternate" type="text/html" href="https://wiki.guldforum.se/w/index.php?title=Titannitrid&amp;diff=12883&amp;oldid=prev"/>
		<updated>2013-03-03T00:31:15Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;sv&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Äldre version&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Versionen från 2 mars 2013 kl. 20.31&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l68&quot;&gt;Rad 68:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Rad 68:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategori:Titanföreningar]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategori:Titanföreningar]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategori:Nitrider]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[Kategori:Nitrider]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[ca:Nitrur de titani]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[de:Titannitrid]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[en:Titanium nitride]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[es:Nitruro de titanio]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[fa:تیتانیوم نیترید]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[fi:Titaaninitridi]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[hr:Titanijev nitrid]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[it:Nitruro di titanio]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[no:Titannitrid]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[pt:Nitreto de titânio]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[ru:Нитрид титана]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[sl:Titanov nitrid]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[tr:Titanyum nitrit]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Dan Olsson</name></author>
	</entry>
	<entry>
		<id>https://wiki.guldforum.se/w/index.php?title=Titannitrid&amp;diff=8666&amp;oldid=prev</id>
		<title>Dan Olsson: 1 version</title>
		<link rel="alternate" type="text/html" href="https://wiki.guldforum.se/w/index.php?title=Titannitrid&amp;diff=8666&amp;oldid=prev"/>
		<updated>2013-02-24T16:27:07Z</updated>

		<summary type="html">&lt;p&gt;1 version&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Ny sida&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Kemibox&lt;br /&gt;
|Vardagligt namn = &lt;br /&gt;
|Bild = Titanium nitride coating.jpg&lt;br /&gt;
|Bildtext = Borr av [[snabbstål]] med ytbeläggning av titannitrid&lt;br /&gt;
|Bildbredd = 100px&lt;br /&gt;
|Bild2 = &lt;br /&gt;
|Bild2text = &lt;br /&gt;
|Systematiskt namn = Titan(III)nitrid&lt;br /&gt;
|Övriga namn = &lt;br /&gt;
|Kemisk formel = [[Titan|Ti]][[Kväve|N]]&lt;br /&gt;
|Utseende = Guldgula kristaller&lt;br /&gt;
|CAS-nummer = 25583-20-4&lt;br /&gt;
|SMILES = &lt;br /&gt;
|Molmassa = 61,8737&lt;br /&gt;
|Densitet = 5,22&lt;br /&gt;
|LöslighetOrd = Olöslig&lt;br /&gt;
|LöslighetTemp = &lt;br /&gt;
|Smältpunkt = 2950&lt;br /&gt;
|Smältextra = &lt;br /&gt;
|Kokpunkt = ~4400&lt;br /&gt;
|Kokextra = &lt;br /&gt;
|Huvudfara = &lt;br /&gt;
|NFPA704 = &lt;br /&gt;
|LD50 = &lt;br /&gt;
|}}&lt;br /&gt;
{{Infobox&lt;br /&gt;
|överstil = background:#F8EABA;&lt;br /&gt;
|rubrikstil = background:#FFDEAD;&lt;br /&gt;
|understil = background:#F8EABA;&lt;br /&gt;
|rubrik1 = Fysikaliska egenskaper&lt;br /&gt;
|etikett2 = [[Hårdhet]]&lt;br /&gt;
|innehåll2 = ~20&amp;amp;nbsp;[[Pascal (måttenhet)|GPa]] ([[Vickersprovning]])&lt;br /&gt;
|etikett3 = [[Elasticitetsmodul]]&lt;br /&gt;
|innehåll3 = 251&amp;amp;nbsp;GPa&lt;br /&gt;
|etikett4 = [[Värmeledningsförmåga]]&lt;br /&gt;
|innehåll4 = 19,2&amp;amp;nbsp;W/(m·°C)&lt;br /&gt;
|etikett5 = [[Utvidgningskoefficient]]&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Titannitrid&amp;#039;&amp;#039;&amp;#039; är ett mycket hårt [[keram]]iskt material med [[kemisk formel]] TiN.&lt;br /&gt;
&lt;br /&gt;
== Egenskaper ==&lt;br /&gt;
Titannitrid är [[inert]] vid rumstemperatur och angrips inte av [[syror]]. Den börjar oxidera i luft vid ca&amp;amp;nbsp;800&amp;amp;nbsp;°C.&lt;br /&gt;
&lt;br /&gt;
Titannitrid reflekterar [[infraröd strålning]] mycket bra och har ett [[reflexion (fysik)|reflexions]][[spektrum]] som liknar [[guld]]s, vilket ger den en gyllengul färg.&lt;br /&gt;
&lt;br /&gt;
== Framställning ==&lt;br /&gt;
Titannitrid kan framställas genom direkt reaktion mellan [[titan]] och [[kväve]] över 1200&amp;amp;nbsp;°C.&lt;br /&gt;
:&amp;lt;math&amp;gt;\rm 2\ Ti + N_2 \rightarrow 2\ TiN&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Ett annat sätt är genom [[aminolys]] av [[titantetraklorid]] (TiCl&amp;lt;sub&amp;gt;4&amp;lt;/sub&amp;gt;) i gasform vid 900&amp;amp;nbsp;°C.&lt;br /&gt;
:&amp;lt;math&amp;gt;\rm 4\ TiCl_4 + 6\ NH_3 \rightarrow 4\ TiN + 16\ HCl + N_2 + H_2&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
I reaktionen [[Redox|reduceras]] titan från [[oxidationstillstånd]] +4 till +3 genom att kvävet i [[ammoniak]] donerar elektroner när det bildar [[kvävgas]]. Vid överskott på ammoniak bildas [[ammoniumklorid]] (NH&amp;lt;sub&amp;gt;4&amp;lt;/sub&amp;gt;Cl).&lt;br /&gt;
&lt;br /&gt;
== Användning ==&lt;br /&gt;
Titannitrid används som ytbeläggning på skärande [[verktyg]], till exempel [[Borr#Borr|borrar]], [[svarv]]stål och [[kniv]]ar (i synnerhet [[skalpell]]er). På grund av sin färg används det också för att tillverka oäkta [[smycken]]. &lt;br /&gt;
&lt;br /&gt;
Eftersom det är inert används det även till [[implantat]] och [[protes]]er, framför allt [[höftled]]sproteser tillverkade i titan där ytbeläggningen av titannitrid framställs genom [[anlöpning]] i kvävgas.&lt;br /&gt;
&lt;br /&gt;
Annars är den vanligaste metoden att applicera titannitrid genom [[Chemical Vapor Deposition]] eller [[Physical Vapor Deposition]].&lt;br /&gt;
&lt;br /&gt;
== Källor ==&lt;br /&gt;
* [http://www.espi-metals.com/msds%27s/titaniumnitride.pdf Material Safety Data Sheet] ESPI Metalls&lt;br /&gt;
&lt;br /&gt;
{{dewp|url=http://de.wikipedia.org/w/index.php?title=Titannitrid&amp;amp;oldid=68687316|artikel=Titannitrid}}&lt;br /&gt;
&lt;br /&gt;
[[Kategori:Titanföreningar]]&lt;br /&gt;
[[Kategori:Nitrider]]&lt;br /&gt;
&lt;br /&gt;
[[ca:Nitrur de titani]]&lt;br /&gt;
[[de:Titannitrid]]&lt;br /&gt;
[[en:Titanium nitride]]&lt;br /&gt;
[[es:Nitruro de titanio]]&lt;br /&gt;
[[fa:تیتانیوم نیترید]]&lt;br /&gt;
[[fi:Titaaninitridi]]&lt;br /&gt;
[[hr:Titanijev nitrid]]&lt;br /&gt;
[[it:Nitruro di titanio]]&lt;br /&gt;
[[no:Titannitrid]]&lt;br /&gt;
[[pt:Nitreto de titânio]]&lt;br /&gt;
[[ru:Нитрид титана]]&lt;br /&gt;
[[sl:Titanov nitrid]]&lt;br /&gt;
[[tr:Titanyum nitrit]]&lt;/div&gt;</summary>
		<author><name>Dan Olsson</name></author>
	</entry>
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