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		<id>https://www.scipedia.com/wd/index.php?action=history&amp;feed=atom&amp;title=Chao_et_al_2011a</id>
		<title>Chao et al 2011a - Revision history</title>
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		<updated>2026-04-16T23:23:01Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://www.scipedia.com/wd/index.php?title=Chao_et_al_2011a&amp;diff=183089&amp;oldid=prev</id>
		<title>Scipediacontent: Scipediacontent moved page Draft Content 114683205 to Chao et al 2011a</title>
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				<updated>2021-01-21T14:45:03Z</updated>
		
		<summary type="html">&lt;p&gt;Scipediacontent moved page &lt;a href=&quot;/public/Draft_Content_114683205&quot; class=&quot;mw-redirect&quot; title=&quot;Draft Content 114683205&quot;&gt;Draft Content 114683205&lt;/a&gt; to &lt;a href=&quot;/public/Chao_et_al_2011a&quot; title=&quot;Chao et al 2011a&quot;&gt;Chao et al 2011a&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 14:45, 21 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=Chao_et_al_2011a&amp;diff=183088&amp;oldid=prev</id>
		<title>Scipediacontent: Created page with &quot; == Abstract ==  Natural gas, which is one of the nationâs cheapest forms of energy, is transported to consumer sites via a vast transmission pipeline network .Safety con...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.scipedia.com/wd/index.php?title=Chao_et_al_2011a&amp;diff=183088&amp;oldid=prev"/>
				<updated>2021-01-21T14:45:00Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot; == Abstract ==  Natural gas, which is one of the nationâs cheapest forms of energy, is transported to consumer sites via a vast transmission pipeline network .Safety con...&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;
Natural gas, which is one of the nationâs cheapest forms of energy, is transported to consumer sites via a vast transmission pipeline network .Safety considerations and a desire to assure uninterrupted energy supply require that the pipelines be inspected periodically. The effective detection of defects in the pipeline is vital to assure the integrity of the transmission systems. A variety of nondestructive evaluation techniques (NDE), such as ultrasonic, eddy current, and magnetic flux leakage (MFL) methods have been employed to detect defects in gas pipelines [1]. Among these methods, the MFL method represents the commonly used technique.&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=3331&amp;amp;context=qnde https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=3331&amp;amp;context=qnde]&lt;br /&gt;
&lt;br /&gt;
* [http://www.springerlink.com/index/pdf/10.1007/978-1-4613-0383-1_287 http://www.springerlink.com/index/pdf/10.1007/978-1-4613-0383-1_287],&lt;br /&gt;
: [http://dx.doi.org/10.1007/978-1-4613-0383-1_287 http://dx.doi.org/10.1007/978-1-4613-0383-1_287]&lt;br /&gt;
&lt;br /&gt;
* [https://lib.dr.iastate.edu/qnde/1996/allcontent/287 https://lib.dr.iastate.edu/qnde/1996/allcontent/287],&lt;br /&gt;
: [https://link.springer.com/chapter/10.1007/978-1-4613-0383-1_287 https://link.springer.com/chapter/10.1007/978-1-4613-0383-1_287],&lt;br /&gt;
: [https://core.ac.uk/display/38894674 https://core.ac.uk/display/38894674],&lt;br /&gt;
: [https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=3331&amp;amp;context=qnde https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=3331&amp;amp;context=qnde],&lt;br /&gt;
: [https://academic.microsoft.com/#/detail/188166680 https://academic.microsoft.com/#/detail/188166680]&lt;/div&gt;</summary>
		<author><name>Scipediacontent</name></author>	</entry>

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