Compositions – Electrically conductive or emissive compositions
Patent
1991-03-21
1993-05-25
Lieberman, Paul
Compositions
Electrically conductive or emissive compositions
252 73, 252511, 252512, 252518, 264 24, 264 26, 219 1053, 219 1081, 219 1041, H01B 120, B29C 3500
Patent
active
052137139
ABSTRACT:
Electrorheological solids are compositions which undergo phase change from olid phase to fluid or gel phase when activated by electric field. Objects comprising electrorheological solid compositions can be electrically repaired by electrically inducing solid to fluid phase change. Furthermore, while in fluid phase, the object shape can be altered to render a new object.
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Lieberman Paul
Miller Charles D.
Swope Bradley A.
The United States of America as represented by the Secretary of
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