<?xml version="1.0" encoding='utf-8'?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN" "http://www.wapforum.org/DTD/wml_1.1.xml">
<wml>
<card id="card1" title="Scanning acoustic microscope - Page 1 - Wikipedia">
<p>
<a accesskey="3" href="page.php?w=Scanning_acoustic_microscope&amp;p=2">3.Next</a>
</p>
<p><a href="page.php?w=Image%3ASAM_penny_50MHz.jpg">thumb</a>A <b>scanning acoustic microscope</b> (<b>SAM</b>) is a device which uses focused sound to investigate, measure, or image an object (a process called scanning acoustic tomography). It is commonly used in <a href="page.php?w=failure_analysis">failure analysis</a> and <a href="page.php?w=non-destructive_evaluation">non-destructive evaluation</a>. It also has applications in biological and medical research. The semiconductor industry has found the SAM useful in detecting voids, cracks, and</p><p>
<a accesskey="3" href="page.php?w=Scanning_acoustic_microscope&amp;p=2">3.Next</a>
</p>

<do type="prev" label="Search">
        <go href="search.wml"/>
</do>

</card>
</wml>
