Titre :

Development of Piezoresistive Sensor Yarn to Monitor Local Fabric Elongation

Auteur(s) :

Barthod-Malat, Benjamin [Auteur]
Génie des Matériaux Textiles - ULR 2461 [GEMTEX]
Cochrane, Cédric [Auteur]
Génie des Matériaux Textiles - ULR 2461 [GEMTEX]
Boussu, francois [Auteur]
Génie des Matériaux Textiles - ULR 2461 [GEMTEX]

Titre de la revue :

Textiles

Nom court de la revue :

Textiles

Numéro :

1

Pagination :

170-184

Éditeur :

MDPI

Date de publication :

2021-07-02

ISSN :

2673-7248

Mot(s)-clé(s) en anglais :

smart textiles
sensor yarn
piezoresistive sensor
intrinsically conducting polymers (ICP)
PEDOT/PSS
high-performance fibre
electromechanical tensile tests

Discipline(s) HAL :

Sciences de l'ingénieur [physics]

Résumé en anglais : [en]

The performance of bulletproof vests is mainly based on the energy absorption capacity of the flexible fibrous reinforcements. To understand the in situ behaviour of these textile structures during a ballistic impact, we ...
Lire la suite >The performance of bulletproof vests is mainly based on the energy absorption capacity of the flexible fibrous reinforcements. To understand the in situ behaviour of these textile structures during a ballistic impact, we find the use of sensor yarns integrated into these fibrous reinforcements to be a non-invasive and reliable solution. Measurements of the dynamic deformation of the sensor yarns will provide a new and useful source of information. The design and manufacturing stages of a sensor yarn, made with the same structural yarns of the fabric, are detailed successively. Then, different batches of sensor yarns were designed, and electromechanical tensile tests were performed in quasi-static mode. These experiments provide encouraging results for the measurement of the deformation of a textile structure subject to a dynamic impact.Lire moins >

Langue :

Anglais

Comité de lecture :

Oui

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

Université de Lille
ENSAIT
Junia HEI

Collections :

• Génie des matériaux textiles (GEMTEX) - ULR 2641

Équipe(s) de recherche :

Mechanics Textile Composites
Multifunctional Textiles and Processes

Date de dépôt :

2025-03-19T22:03:40Z
2025-03-28T10:20:19Z