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Title: Electrorheological fluids and methods

Electrorheological fluids and methods include changes in liquid-like materials that can flow like milk and subsequently form solid-like structures under applied electric fields; e.g., about 1 kV/mm. Such fluids can be used in various ways as smart suspensions, including uses in automotive, defense, and civil engineering applications. Electrorheological fluids and methods include one or more polar molecule substituted polyhedral silsesquioxanes (e.g., sulfonated polyhedral silsesquioxanes) and one or more oils (e.g., silicone oil), where the fluid can be subjected to an electric field.
Inventors:
;
Issue Date:
OSTI Identifier:
1183453
Assignee:
The Regents of The University of Michigan (Ann Arbor, MI) CHO
Patent Number(s):
9,045,710
Application Number:
13/441,734
Contract Number:
FG02-07ER46412
Research Org:
The Regents of The University of Michigan, Ann Arbor, MI (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 42 ENGINEERING; 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS

Other works cited in this record:

New electrorheological fluid obtained from mercaptosilsesquioxane-modified silicate suspensions
journal, January 2013
  • Marins, J├ęssica A.; Dahmouche, Karim; Soares, Bluma G.
  • Materials Science and Engineering: C, Vol. 33, Issue 1, p. 133-139
  • DOI: 10.1016/j.msec.2012.08.019

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