Titre :

A New Longevity Design Methodology Based on Consumer-Oriented Quality for Fashion Products

Auteur(s) :

Benkirane, Romain [Auteur]
École nationale supérieure des arts et industries textiles [ENSAIT]
Génie des Matériaux Textiles - ULR 2461 [GEMTEX]
Thomassey, Sebastien [Auteur]
Ecole nationale supérieure des arts et industries textiles de Roubaix (ENSAIT)
Génie des Matériaux Textiles - ULR 2461 [GEMTEX]
Koehl, Ludovic [Auteur]
Perwuelz, Anne [Auteur]
Génie et Matériaux Textiles [GEMTEX]
Ecole nationale supérieure des arts et industries textiles de Roubaix (ENSAIT)

Titre de la revue :

Sustainability

Nom court de la revue :

Sustainability

Numéro :

14

Pagination :

-

Date de publication :

2022-07-28

ISSN :

2071-1050

Mot(s)-clé(s) en anglais :

design for longevity
resources efficiency
quality contributors
consumer involvement
reverse engineering
principal component analysis
clothing sector

Résumé en anglais : [en]

Design for longevity is known as an eco-design opportunity and could help to reduce the environmental footprint of energy-free items. However, extending the lifespan of products is not always desirable and the focus should ...
Lire la suite >Design for longevity is known as an eco-design opportunity and could help to reduce the environmental footprint of energy-free items. However, extending the lifespan of products is not always desirable and the focus should be on achieving an optimal lifespan. Operationally, recommendations for design for longevity usually refer to durability, repairability, upgradability or emotional attachment. The use of high-quality and robust material is frequently stated, although it is not obvious what high-quality material is. Based on a quality by design approach, this study aims to propose a methodology to design for optimal longevity with a consumer-oriented approach. To do so, it includes data collection of product quality and manufacturing processes and then embeds consumers’ knowledge. These are combined into data analysis to help to highlight relationships and the most appropriate quality contributors. This methodology relies on three-steps: first, a single quality score which includes consumers’ knowledge; secondly, a multi-scale reverse-engineering process; and finally a data analysis using principal component analysis. The originality of such a proposal is that it enables the consumers’ knowledge to be considered in the identification of appropriated quality contributors. The proposed methodology is implemented in the fashion sector as it is said to be the second most polluting one. Moreover, given the huge variety of materials and production processes available in textiles, the selection of the most suitable recommendations to support a longer lifespan is very complex. The presented case study involves 29 T-shirts and reveals the mechanical-related strengths to be the main quality contributorsLire moins >

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

Université de Lille
ENSAIT
Junia HEI

Collections :

• Génie des matériaux textiles (GEMTEX) - ULR 2641

Date de dépôt :

2024-01-24T22:05:35Z
2024-02-06T13:01:26Z