ferroacoustic storage

ferroacoustic storage

[¦fe·rō·ə¦küs·tik ′stȯr·ij]
(electronics)
A delay-line type of storage consisting of a thin tube of magnetostrictive material, a central conductor passing through the tube, and an ultrasonic driving transducer at one end of the tube.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.