PSN-L Email List Message

Subject: Re: acoustic emissions
From: "Randall Pratt" rpratt@.............
Date: Thu, 18 Aug 2011 15:02:36 -0500


Dr Peters,

 

Accepting the proposal that internal dislocations are large enough to affect
a spring system I would presume that the affect would also be observable in
a parallel plate capacitor?  The weight of the plates should create a stress
and sagging of the material with resulting defect noise in the capacitance.
Is there any data in this regard?  

 

Randy

 












Dr Peters,

 

Accepting the proposal that internal dislocations are = large enough to affect a spring system I would presume that the affect would = also be observable in a parallel plate capacitor?  The weight of the plates = should create a stress and sagging of the material with resulting defect noise = in the capacitance.  Is there any data in this regard?  =

 

Randy

 


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