Full-Field Displacement Measurement within a Metal-as-Insulation HTS Pancake - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2021

Full-Field Displacement Measurement within a Metal-as-Insulation HTS Pancake

Résumé

In situ measurement of metal-as-insulation (MI) high temperature superconductor (HTS) pancake magnet deformation gives insight to its actual mechanical state. Measurement of hoop strain for inner / outer turn of MI pancake is possible locally using strain gauges. Hence, to avoid this local measurement limit, non-contact full-field displacement measurement is adopted. This technique is based on digital image correlation (DIC), which derives the displacement field in specified region of interest (ROI) by correlation between the deformed state image and the reference state image.
Fichier principal
Vignette du fichier
EUCAS2021_v5.pdf (2.32 Mo) Télécharger le fichier
Origine : Fichiers produits par l'(les) auteur(s)

Dates et versions

hal-03540092 , version 1 (23-01-2022)

Identifiants

  • HAL Id : hal-03540092 , version 1

Citer

Mohamad-Rajab Alharake, Philippe Fazilleau, Aurélien Godfrin, Olivier Hubert. Full-Field Displacement Measurement within a Metal-as-Insulation HTS Pancake. 15th European Conference on Applied Superconductivity (EUCAS 2021), Sep 2021, Moccow (virtual), Russia. ⟨hal-03540092⟩
25 Consultations
19 Téléchargements

Partager

Gmail Facebook X LinkedIn More