Electro-Rheological materials??

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Article #114

#114

From: douglas.w.monroe
Date: Wed, 08 Apr 1992 13:44

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Hi there! A long time back, I recall reading about a material(s?) which change
from solid to liquid-like upon application of voltage. I believe this was used in
a clutch or braking application. If I remember correctly, the material was
refered to as an electro-rheological fluid. Anyone have any details about
these materials and whether they are commercially available? Please e-mail,
I'll sumarize if there's enough interest.

Thanks!
-- 
******************************************************************************
                                                          Doug Monroe
                   				       dwm@pruxl.att.com
  						 -or-  monwel@cbnewsk.att.com

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Path: arc1-ca.pugleaf.net!sparky!uunet!usc!elroy.jpl.nasa.gov!ames!agate!stanford.edu!rutgers!att!cbnewsm!cbnewsk!monwel
From: monwel@cbnewsk.cb.att.com (douglas.w.monroe)
Newsgroups: sci.materials,sci.engr
Subject: Electro-Rheological materials??
Keywords: flow, electric field, clutches
Message-ID: <1992Apr8.134453.10504@cbnewsk.cb.att.com>
Date: 8 Apr 92 13:44:53 GMT
Followup-To: poster
Distribution: usa
Organization: AT&T
Lines: 14