Szczegóły publikacji
Opis bibliograficzny
Analysis of the resolution of the passive magnetic method on the example of nondestructive testing of steel wire ropes / Paweł MAZUREK, Maciej ROSKOSZ, Jerzy KWAŚNIEWSKI // Journal of Magnetism and Magnetic Materials ; ISSN 0304-8853. — 2024 — vol. 589 art. no. 171607, s. 1–9. — Bibliogr. s. 8–9, Abstr. — Publikacja dostępna online od: 2023-12-10
Autorzy (3)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 151011 |
|---|---|
| Data dodania do BaDAP | 2024-01-10 |
| Tekst źródłowy | URL |
| DOI | 10.1016/j.jmmm.2023.171607 |
| Rok publikacji | 2024 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Magnetism and Magnetic Materials |
Abstract
Early identification of micro defects in steel wire ropes significantly impacts structures' in-service reliability and safety. The self-magnetic flux leakage (SMFL) method is a passive variant of the magnetic flux leakage (MFL) method. The main difference is that the SMFL method relies on the self-magnetization of ferromagnetic material in a geomagnetic field, while the MFL method requires an externally formatted excitation source. Magnetic signal inspection based on the self-magnetic flux leakage (SMFL) effect can effectively identify the location of defects. However, current research on the magnetic signal of defects under the influence of various factors needs to be more comprehensive. However, no paper was found that compared different distances between discontinuities and their magnetic resolutions. This work aims to analyze the resolution of the passive magnetic method on the example of steel wire rope defect tests. The research was conducted with a sensor using the tunnelling magnetoresistance (TMR) phenomena.
