Publication Date:
2004-12-03
Description:
Electrorheological fluids (ERF) are an intriguing class of non-Newtonian industrial fluids. They consist of fine dielectric particles suspended in liquids of low dielectric constants. The objectives of this research were to select a particulate system such that: (1) its density can be varied to match that of the selected liquid, and (2) the dielectric constant of the particles and the liquids should be such that the critical fields needed for asymptotic increase in viscosity are less than or equal to 10 KV/cm. Synthetic Zeolite particles were selected as the solute/suspensions. Octoil oil was selected as the solvent. The results are summarized here.
Keywords:
Nonmetallic Materials
Type:
Proceedings of the 4th Annual Workshop: Advances in Smart Materials for Aerospace Applications; 187-190; NASA-CP-10185
Format:
text
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