Article
Grain size measurement using magnetic and acoustic Barkhausen noise
Journal of Applied Physics
Document Type
Article
Disciplines
Publication Date
4-15-1987
DOI
10.1063/1.338900
Abstract
Results on annealed nickel show that the total number of counts of both magnetic and acoustic Barkhausen signals vary inversely with grain size. In decarburized steels the total number of counts and the amplitude of both Barkhausen signals increase in proportion to grain size. The paper addresses these results in context of grain size, grain‐boundary segregation, and precipitate effect.
Copyright Owner
American Institute of Physics
Copyright Date
1987
Language
en
File Format
application/pdf
Citation Information
R. Ranjan, David C. Jiles, Otto Buck and R. Bruce Thompson. "Grain size measurement using magnetic and acoustic Barkhausen noise" Journal of Applied Physics Vol. 61 Iss. 8 (1987) p. 3199 - 3201 Available at: http://works.bepress.com/rbruce_thompson/7/
The following article appeared in Journal of Applied Physics 61, no. 8 (1987): 3199–3201 and may be found at http://dx.doi.org/10.1063/1.338900.