By Topic

Charge Release of Several Ceramic Ferroelectrics under Various Temperature and Stress Conditions

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Doremus, L.W. ; Applied Res. Sec., Picatinny Arsenal, Dover, N.J.

Applications exist which require data on the large signal properties of ferroelectrics at room and elevated temperatures. This paper presents experimental results of measurements on the polarization change, piezoelectric coefficient, and pyroelectric charge release for several polycrystalline compounds. The piezoelectric properties are expressed as a function of stress (both statically and dynamically) up to the crushing strength of the material, while the sample temperature ranges from ambient to its Curie point. From mechanical, electrical, and temperature considerations, evaluations are offered for barium titanate, lead titanate-lead zirconate, and lead metaniobate.

Published in:

Proceedings of the IRE  (Volume:47 ,  Issue: 5 )