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March 2017

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Wed, 8 Mar 2017 16:21:34 +0000
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Fellow TechNetters:

   Does PWB laminae swell during the cross sectioning process on an encapsulated mount?   During a 100x Optical inspection of the glass weave cloth I get a blur image.   I get a sharp image of the glass cloth in the SEM.   I can even count the individual rods and measure their diameters.

Victor,

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