Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 61 (1954) > Annual Issue
Document Type
Research
Abstract
The effect of stress upon the magnetic properties of ferromagnetic materials has been known and studied for many years. The name usually associated with this is Villari1. "Matteucci discovered that pulling or stretching a ferromagnetic rod changes its magnetic induction. Villari, however, with greater refinement of method found that if an icon rod is stretched when weakly magnetized its magnetic induction will be increased, whereas stretching the same rod in a strong field its magnetic induction will be decreased. This is known as the Villari reversal effect."
Publication Date
1954
Journal Title
Proceedings of the Iowa Academy of Science
Volume
61
Issue
1
First Page
330
Last Page
333
Copyright
©1954 Iowa Academy of Science, Inc.
Language
en
File Format
application/pdf
Recommended Citation
Gale, Grant O.
(1954)
"An Elastomagnetic Effect,"
Proceedings of the Iowa Academy of Science, 61(1), 330-333.
Available at:
https://scholarworks.uni.edu/pias/vol61/iss1/39