Stress sensing with Co based ferrite composites

被引：12
|
作者：
Pasquale, M
Sasso, CP
Velluto, M
Lim, SH
机构：
[1] Ist Elettrotecnico Nazl Galileo Ferraris, I-10135 Turin, Italy
[2] Politecn Torino, Dipartimento Elettron, Turin, Italy
[3] Korea Inst Sci & Technol, Seoul 130650, South Korea
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2002年 / 242卷
关键词：
magnetostriction; ferrites; polymer-bonded composites; magneto-elastic sensors;
D O I：
10.1016/S0304-8853(01)01103-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We measure the magnetic and magneto-mechanical properties of polymer-bonded Co ferrites to analyze their behavior as stress sensors in a wide temperature and compressive range. The composites possessing a magnetostriction of 30x 10(-6) and a Young's modulus of 5 GPa are good candidates for a range of sensing applications. with good chemical stability and good high frequency characteristics. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：1460 / 1463
页数：4
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