MAGNETIC-MATERIALS FOR EAS SENSORS

Authors
OHANDLEY RC
Citation
Rc. Ohandley, MAGNETIC-MATERIALS FOR EAS SENSORS, Journal of materials engineering and performance, 2(2), 1993, pp. 211-218
Citations number
14
Categorie Soggetti
Material Science
Journal title
Journal of materials engineering and performance → ACNP
ISSN journal
10599495
Volume
2
Issue
2
Year of publication
1993
Pages
211 - 218
Database
ISI
SICI code
1059-9495(1993)2:2<211:MFES>2.0.ZU;2-0
Abstract
An overview is given of the new technology of electronic article surve illance (EAS). The focus is on the magnetic materials used principally as sensors in EAS. The principal characteristics of these materials t hat make them suitable as tags are highly nonlinear B-H characteristic s or strong magnetomechanical coupling with low acoustic loss. Specifi c materials characteristics are described for various EAS systems.