Paper Title:
Micro Magnetic Field Sensor Based On Terfenol-D/PZT/Terfenol-D Magnetoelectric Composites
  Abstract

A new type of magnetic sensor based on magnetoelectric(ME) composites has been designed and fabricated. The ME composites has a Terfenol-D/PZT/Terfenol-D structure and its ME coefficient is 0.36 V/cm Oe at room temperture. The sensor has AC magnetic measurement ranges from 0.02 Oe to 12 Oe, reaches a sensitivity of 5×10-3 Oe and has a flat response within 15 kHz. The sensor is equipped with a pre-amplifier and an Root Mean Square(RMS) value convertor.

  Info
Periodical
Edited by
Xiaohao Wang
Pages
190-194
DOI
10.4028/www.scientific.net/KEM.483.190
Citation
Y. Zheng, D. Xie, J. Ma, T. L. Ren, L. T. Liu, "Micro Magnetic Field Sensor Based On Terfenol-D/PZT/Terfenol-D Magnetoelectric Composites", Key Engineering Materials, Vol. 483, pp. 190-194, 2011
Online since
June 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Jian Ping Xing, Juan Li, Lei Zhou, Jian Ming Li, Nan Yuan Qiu
Abstract:The characters of metal oxide gas sensing nano-thin films are studied. The formula of the dynamical thickness effect characteristic time is...
1341
Authors: Xiao Ning Zhang, Qing Wang
Abstract:This paper presents a simulation method on shielding effectiveness(SE). The method is completely general and able to optimize shielding...
1613
Authors: Ken Nishida, Minoru Osada, Shintaro Yokoyama, Takafumi Kamo, Takashi Fujisawa, Keisuke Saito, Hiroshi Funakubo, Takashi Katoda, Takashi Yamamoto
Abstract:Micro-patterned Pb(Zr,Ti)O3 (PZT) films with dot-pattern were grown by metal organic chemical vapor phase deposition (MOCVD). Micro-patterned...
135
Authors: Zhen Yin, Hua Li, Bang Fu Wang, Ke Feng Song
Innovative Design Methodology
Abstract:Based on FEM, a new type of ultrasonic elliptic vibrator design method was proposed, the ultrasonic elliptic vibration was achieved by the...
341
Authors: Xin Chun Guan, Hui Li, Hui Gang Xiao, Guo Fu Qiao, Jin Ping Ou
Chapter 1: Smart Materials, Sensors, Actuators, MEMS
Abstract:In this paper, some smart sensors or material used to make the smart sensors, such as piezoresistance composite, piezoelectric polymer,...
9