Szczegóły publikacji
Opis bibliograficzny
Use of different types of magnetic field sensors in diagnosing the state of ferromagnetic elements based on residual magnetic field measurements / Maciej ROSKOSZ, Paweł MAZUREK, Jerzy KWAŚNIEWSKI, Jianbo Wu // Sensors [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 1424-8220. — 2023 — vol. 23 iss. 14 art. no. 6365, s. 1–16. — Wymagania systemowe: Adobe Reader. — Bibliogr. s. 14–16, Abstr. — Publikacja dostępna online od: 2023-07-13
Autorzy (4)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 147988 |
|---|---|
| Data dodania do BaDAP | 2023-08-09 |
| Tekst źródłowy | URL |
| DOI | 10.3390/s23146365 |
| Rok publikacji | 2023 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Sensors |
Abstract
The early identification of micro-defects in ferromagnetic elements such as steel wire ropes significantly impacts structures’ in-service reliability and safety. This work investigated the possibility of detecting mechanically introduced discontinuities using different magnetic sensors without magnetization of the tested object with a strong external field. This is called the passive magnetic testing method, and it is becoming increasingly popular. This research used differential sensors (measuring differences in field values at the nanotesla level) and absolute sensors (enabling the measurement of the magnetic field vector module or its components at the microtesla level). Each measurement result obtained from the sensors allowed for detecting discontinuities in the line. The problem to be solved is the quantitative identification of changes in the metallic cross-section of a rope.
