The Influence of Compressive Stresses on the Properties of Inductive Electronics Components |
| J. Salacha and P. Nowak b
aInstitute of Metrology and Biomedical Engineering, Warsaw University of Technology, św. A. Boboli 8, 02-525 Warsaw, Poland bIndustrial Research Institute for Automation and Measurements PIAP, Al. Jerozolimskie 202, 02-486 Warsaw, Poland |
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| This paper presents results of investigation of stress influence on magnetic characteristics of ferrite ring cores for inductive electronics components. Ring-shaped cores were made of Ni-Zn ferrite designed for anti-lung filter cores. The results of the study indicate a significant impact of external forces stresses on the magnetic properties of ferrite cores. Such changes are very important due to their influence on the correct operation of the induction components. |
DOI: 10.12693/APhysPolA.133.1038 PACS numbers: 75.50.Gg, 75.30.-m |