Strain Dependence of Hysteretic Giant Magnetoimpedance Effect in Co-Based Amorphous Ribbon
Michał Nowicki , Piotr Gazda , Roman Szewczyk , Andriy Marusenkov , Anton Nosenko , Vasyl Kyrylchuk
AbstractThe significant strain dependence of the hysteretic Giant Magnetoimpedance (GMI) effect in a Co67Fe3Cr3B12Si15 amorphous alloy in a low magnetizing field is presented. A simplistic test stand capable of continuous measurements of GMI characteristics under the influence of strain is detailed. Based on the results, a stress-impedance (SI) sensor is proposed, with a gauge factor similar to semiconductor strain gauges but more robust. An effective method of minimizing external magnetic field influence on the SI effect is given.
|Journal series||Materials, ISSN 1996-1944, (N/A 140 pkt)|
|Publication size in sheets||0.5|
|Keywords in English||GMI, soft magnetic materials, stress-impedance, magnetomechanical sensor|
|Score||= 140.0, 24-02-2020, ArticleFromJournal|
|Publication indicators||= 0; = 2.0; : 2017 = 1.285; : 2018 = 2.972 (2) - 2018=3.532 (5)|
|Citation count*||3 (2020-03-02)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.