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		<id>https://www.scipedia.com/wd/index.php?action=history&amp;feed=atom&amp;title=Murphy_et_al_2013b</id>
		<title>Murphy et al 2013b - Revision history</title>
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		<updated>2026-04-23T15:05:35Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://www.scipedia.com/wd/index.php?title=Murphy_et_al_2013b&amp;diff=184974&amp;oldid=prev</id>
		<title>Scipediacontent: Scipediacontent moved page Draft Content 395425825 to Murphy et al 2013b</title>
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				<updated>2021-01-25T11:38:52Z</updated>
		
		<summary type="html">&lt;p&gt;Scipediacontent moved page &lt;a href=&quot;/public/Draft_Content_395425825&quot; class=&quot;mw-redirect&quot; title=&quot;Draft Content 395425825&quot;&gt;Draft Content 395425825&lt;/a&gt; to &lt;a href=&quot;/public/Murphy_et_al_2013b&quot; title=&quot;Murphy et al 2013b&quot;&gt;Murphy et al 2013b&lt;/a&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 11:38, 25 January 2021&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan='2' style='text-align: center;' lang='en'&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
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		<author><name>Scipediacontent</name></author>	</entry>

	<entry>
		<id>https://www.scipedia.com/wd/index.php?title=Murphy_et_al_2013b&amp;diff=184973&amp;oldid=prev</id>
		<title>Scipediacontent: Created page with &quot; == Abstract ==  Currents on gas pipelines are known to arise from intentional sources such as impressed current systems used for cathodic protection and from unintended and o...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.scipedia.com/wd/index.php?title=Murphy_et_al_2013b&amp;diff=184973&amp;oldid=prev"/>
				<updated>2021-01-25T11:38:48Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot; == Abstract ==  Currents on gas pipelines are known to arise from intentional sources such as impressed current systems used for cathodic protection and from unintended and o...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
== Abstract ==&lt;br /&gt;
&lt;br /&gt;
Currents on gas pipelines are known to arise from intentional sources such as impressed current systems used for cathodic protection and from unintended and often unknown sources including local transit systems, power stations and a range of telluric sources. Under some conditions these stray currents can be large enough to present a potential threat to the integrity of the pipeline through accelerated local corrosion. This is even true for nominally cathodically protected systems if the magnitudes of the stray currents are sufficiently large.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Original document ==&lt;br /&gt;
&lt;br /&gt;
The different versions of the original document can be found in:&lt;br /&gt;
&lt;br /&gt;
* [https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=2499&amp;amp;context=qnde https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=2499&amp;amp;context=qnde]&lt;br /&gt;
&lt;br /&gt;
* [http://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=2499&amp;amp;context=qnde http://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=2499&amp;amp;context=qnde],&lt;br /&gt;
: [https://link.springer.com/chapter/10.1007/978-1-4613-0817-1_273 https://link.springer.com/chapter/10.1007/978-1-4613-0817-1_273],&lt;br /&gt;
: [https://lib.dr.iastate.edu/qnde/1989/allcontent/273 https://lib.dr.iastate.edu/qnde/1989/allcontent/273],&lt;br /&gt;
: [https://core.ac.uk/display/38894076 https://core.ac.uk/display/38894076],&lt;br /&gt;
: [https://academic.microsoft.com/#/detail/11283276 https://academic.microsoft.com/#/detail/11283276]&lt;br /&gt;
&lt;br /&gt;
* [http://link.springer.com/content/pdf/10.1007/978-1-4613-0817-1_273 http://link.springer.com/content/pdf/10.1007/978-1-4613-0817-1_273],&lt;br /&gt;
: [http://dx.doi.org/10.1007/978-1-4613-0817-1_273 http://dx.doi.org/10.1007/978-1-4613-0817-1_273]&lt;/div&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

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