Journal article
Microstructure and magneto-acoustic oscillations of (Cu, Co) nickel ferrite
Abstract
Effects of the microstructural features as revealed by scanning and transmission electron microscopy on the magnetostrictive vibration of Cu and Co doped NiFe2O4are studied. Results show that changes in the grain size are strongly coupled with the geometry of the pores and the two features are not separable. The magneto-mechanical coupling coefficient is seen to depend strongly on the grain size. However, it appears that the pore structure and …
Authors
Mishra R; Thomas G
Journal
IEEE Transactions on Magnetics, Vol. 13, No. 5, pp. 1354–1356
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
9 1977
DOI
10.1109/tmag.1977.1059562
ISSN
0018-9464