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  <title>Shapeways: Bring your creativity to life in 3D</title>
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<item rdf:about="http://www.shapeways.com/forum/index.php?t=rview&amp;goto=53428&amp;th=10711#msg_53428">
  <title>X-Ray Attenuation</title>
  <link>http://www.shapeways.com/forum/index.php?t=rview&amp;goto=53428&amp;th=10711#msg_53428</link>
  <description><![CDATA[Looking for an OBJET material with higher X-Ray attenuation. Anyone have suggestions or similar experience?]]></description>
  <dc:subject></dc:subject>
  <dc:creator>Crissy</dc:creator>
  <dc:date>2012-08-31T16:37:13-00:00</dc:date>
</item>

<item rdf:about="http://www.shapeways.com/forum/index.php?t=rview&amp;goto=53716&amp;th=10711#msg_53716">
  <title>Re: X-Ray Attenuation</title>
  <link>http://www.shapeways.com/forum/index.php?t=rview&amp;goto=53716&amp;th=10711#msg_53716</link>
  <description><![CDATA[I'd suggest looking at the metals (on wiki first?) and what their absorptions/reflection/attenuation is. Then go for a metal. I'd not expect any plastic or resin to do very well.<br />
<br />
Hey, wait, are you asking what I think you are?!  <img src="http://www.shapeways.com/forum/images/smiley_icons/icon_redface.gif" border=0 alt="Embarassed">   <img src="http://www.shapeways.com/forum/images/smiley_icons/icon_eek.gif" border=0 alt="Shocked"> ]]></description>
  <dc:subject></dc:subject>
  <dc:creator>TechyBen</dc:creator>
  <dc:date>2012-09-06T22:47:07-00:00</dc:date>
</item>

<item rdf:about="http://www.shapeways.com/forum/index.php?t=rview&amp;goto=53741&amp;th=10711#msg_53741">
  <title>Re: X-Ray Attenuation</title>
  <link>http://www.shapeways.com/forum/index.php?t=rview&amp;goto=53741&amp;th=10711#msg_53741</link>
  <description><![CDATA[This was the question posed to me...<br />
&quot;I'm looking for an Objet material that has a higher attenuation for x-rays. X-rays are attenuated by lead which causes a gradual loss of intensity.&quot;<br />
<br />
Since metal isn't an option, I was wondering which of the plastic/resin based materials would be the best way to go.<br />
Thanks for your answer though!!<br />
 <img src="http://www.shapeways.com/forum/images/smiley_icons/icon_smile.gif" border=0 alt="Smile"> ]]></description>
  <dc:subject></dc:subject>
  <dc:creator>Crissy</dc:creator>
  <dc:date>2012-09-07T15:30:27-00:00</dc:date>
</item>

<item rdf:about="http://www.shapeways.com/forum/index.php?t=rview&amp;goto=53759&amp;th=10711#msg_53759">
  <title>Re: X-Ray Attenuation</title>
  <link>http://www.shapeways.com/forum/index.php?t=rview&amp;goto=53759&amp;th=10711#msg_53759</link>
  <description><![CDATA[Well, there are only a couple of times x-rays are ever used. Most are either medical or security. So I'd think many would not be comfortable giving an answer. Other than that, these plastics/resins are not going to have much effect AFAIK (I've not checked the wiki, but as a wild guess, it's the same as other plastics).]]></description>
  <dc:subject></dc:subject>
  <dc:creator>TechyBen</dc:creator>
  <dc:date>2012-09-07T22:13:12-00:00</dc:date>
</item>

<item rdf:about="http://www.shapeways.com/forum/index.php?t=rview&amp;goto=53768&amp;th=10711#msg_53768">
  <title>Re: X-Ray Attenuation</title>
  <link>http://www.shapeways.com/forum/index.php?t=rview&amp;goto=53768&amp;th=10711#msg_53768</link>
  <description><![CDATA[She was looking for materials with *high* x-ray attenuation....  sort of the opposite you'd expect from someone seeking to defeat an xray security device.<br />
I'd recommend ordering samples and running them through a real life test to see how they fare.]]></description>
  <dc:subject></dc:subject>
  <dc:creator>7777773</dc:creator>
  <dc:date>2012-09-08T05:41:26-00:00</dc:date>
</item>

<item rdf:about="http://www.shapeways.com/forum/index.php?t=rview&amp;goto=53771&amp;th=10711#msg_53771">
  <title>Re: X-Ray Attenuation</title>
  <link>http://www.shapeways.com/forum/index.php?t=rview&amp;goto=53771&amp;th=10711#msg_53771</link>
  <description><![CDATA[I'm not sure really. Both blocking and allowing passing of X-rays can hide (passing through to hide the part, blocking to hide what's in it). <img src="http://www.shapeways.com/forum/images/smiley_icons/icon_razz.gif" border=0 alt="Razz">]]></description>
  <dc:subject></dc:subject>
  <dc:creator>TechyBen</dc:creator>
  <dc:date>2012-09-08T07:57:27-00:00</dc:date>
</item>

<item rdf:about="http://www.shapeways.com/forum/index.php?t=rview&amp;goto=53840&amp;th=10711#msg_53840">
  <title>Re: X-Ray Attenuation</title>
  <link>http://www.shapeways.com/forum/index.php?t=rview&amp;goto=53840&amp;th=10711#msg_53840</link>
  <description><![CDATA[Yes- I think we'll have to run tests ourselves. We just thought someone might have insight on this matter from past experience. No intention of bypassing security devices!<br />
I wish it was something that fun...a real life version of the classic movie 'SNEAKERS' maybe? My voice is my passport  <img src="http://www.shapeways.com/forum/images/smiley_icons/icon_razz.gif" border=0 alt="Razz"> ]]></description>
  <dc:subject></dc:subject>
  <dc:creator>Crissy</dc:creator>
  <dc:date>2012-09-10T15:40:52-00:00</dc:date>
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