Benutzer: Gast  Login
Titel:

Fiber Bragg Sensors Embedded in Cast Aluminum Parts: Axial Strain and Temperature Response

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Lindner, Markus; Stadler, Andrea; Hamann, Georg; Fischer, Bennet; Jakobi, Martin; Heilmeier, Florian; Bauer, Constantin; Volk, Wolfram; Koch, Alexander W.; Roths, Johannes
Abstract:
In this study, the response of fiber Bragg gratings (FBGs) embedded in cast aluminum parts under thermal and mechanical load were investigated. Several types of FBGs in different types of fibers were used in order to verify general applicability. To monitor a temperature-induced strain, an embedded regenerated FBG (RFBG) in a cast part was placed in a climatic chamber and heated up to 120 ∘C within several cycles. The results show good agreement with a theoretical model, which consists of a shri...     »
Stichworte:
fiber Bragg grating; regenerated fiber Bragg grating; embedded fiber Bragg grating; casting; temperature response; strain response; tensile testing
Zeitschriftentitel:
Sensors
Jahr:
2021
Band / Volume:
21
Monat:
Mar
Heft / Issue:
5
Seitenangaben Beitrag:
1680
Nachgewiesen in:
Scopus
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.3390/s21051680
WWW:
https://www.mdpi.com/1424-8220/21/5/1680
Verlag / Institution:
MDPI AG
E-ISSN:
1424-8220
Publikationsdatum:
01.03.2021
TUM Einrichtung:
Lehrstuhl für Umformtechnik und Gießereiwesen
 BibTeX