Document Type
Article
Publication Date
2014
Journal or Book Title
Journal of Applied Physics
Volume
115
Issue
17
First Page
17A928
DOI
10.1063/1.4867343
Abstract
The dependence of the magnetostrictive properties of cobalt ferrite on the size distribution of thepowder used in deriving the samples from traditional ceramic approach is presented. Sample obtained by combining the smallest and largest particle size distributions gave the highestmagnetostriction and strain sensitivity (216 ppm and 1.34 nm/A, respectively), for measurementin parallel direction but the least (66 ppm and 0.38 nm/A respectively) in perpendicular direction. Sample derived from largest particle size distribution gave the least magnetostriction and strain sensitivity (147 ppm and 0.61 nm/A, respectively) in parallel direction but the highest (126 ppm and 0.5 nm/A, respectively) in the perpendicular direction.
Rights
Copyright 2014 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.
Copyright Owner
American Institute of Physics
Copyright Date
2014
Language
en
File Format
application/pdf
Recommended Citation
Nlebedim, Cajetan Ikenna and Jiles, David C., "Dependence of the magnetostrictive properties of cobalt ferrite on the initial powder particle size distribution" (2014). Electrical and Computer Engineering Publications. 20.
https://lib.dr.iastate.edu/ece_pubs/20
Comments
The following article appeared in Journal of Applied Physics 115 (2014): 17A928 and may be found at http://dx.doi.org/10.1063/1.4867343.