Title :

Development of Piezoresistive Sensor Yarn to Monitor Local Fabric Elongation

Author(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]

Journal title :

Textiles

Abbreviated title :

Textiles

Volume number :

1

Pages :

170-184

Publisher :

MDPI

Publication date :

2021-07-02

ISSN :

2673-7248

English keyword(s) :

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

HAL domain(s) :

Sciences de l'ingénieur [physics]

English abstract : [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 ...
Show more >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.Show less >

Language :

Anglais

Peer reviewed article :

Oui

Audience :

Internationale

Popular science :

Non

Administrative institution(s) :

Université de Lille
ENSAIT
Junia HEI

Collections :

• Génie des matériaux textiles (GEMTEX) - ULR 2641

Research team(s) :

Mechanics Textile Composites
Multifunctional Textiles and Processes

Submission date :

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