Titre :

Optimization of adhesion of poly lactic acid 3D printed onto polyethylene terephthalate woven fabrics through modelling using textile properties

Auteur(s) :

Eutionnat-Diffo, Prisca Aude [Auteur]
Génie et Matériaux Textiles [GEMTEX]
Chen, Yan [Auteur]
Guan, Jinping [Auteur]
Cayla, Aurélie [Auteur]
Génie et Matériaux Textiles [GEMTEX]
Campagne, Christine [Auteur]
Génie et Matériaux Textiles [GEMTEX]
Zeng, Xianyi [Auteur]
Génie et Matériaux Textiles [GEMTEX]
Nierstrasz, Vincent [Auteur]

Titre de la revue :

Rapid Prototyping Journal

Nom court de la revue :

Rapid Prototyping J.

Numéro :

26

Pagination :

390-401

Éditeur :

Emerald

Date de publication :

2019-10-29

ISSN :

1355-2546

Mot(s)-clé(s) en anglais :

Simulation
Modelling
Adhesion
Roughness
Three-dimensional printing
Durability
Washing
Fused deposition modelling (FDM)
Conductive and non-conductive poly lactic acid (PLA) monofilaments
Mechanical interlocking
Polyethylene terephthalate woven fabric (PET)
Porosity and thermal properties

Discipline(s) HAL :

Sciences de l'ingénieur [physics]

Résumé en anglais : [en]

Purpose This paper aims to evaluate and simulate the impact of the build platform temperature of the three-dimensional (3D) printer, the structure and heat transfer of textiles on the adhesion and durability after washing ...
Lire la suite >Purpose This paper aims to evaluate and simulate the impact of the build platform temperature of the three-dimensional (3D) printer, the structure and heat transfer of textiles on the adhesion and durability after washing properties of 3D printed polymer onto textile materials using thin layers of conductive and non-conductive extruded poly lactic acid monofilaments (PLA) deposited on polyethylene terephthalate (PET) woven fabrics through fused deposition modeling (FDM) process. Design/methodology/approach Prior to FDM process, thermal conductivity, surface roughness and mean pore size of PET woven fabrics were assessed using the “hot disk,” the profilometer and the capillary flow porometry methods, respectively. After the FDM process, the adhesion and durability after the washing process properties of the materials were determined and optimized based on reliable statistical models connecting those properties to the textile substrate properties such as surface roughness, mean pore size and thermal conductivity. Findings The main findings point out that higher roughness coefficient and mean pore size and lower thermal conductivity of polyester woven textile materials improve the adhesion properties and the build platform presents a quadratic effect. Additionally, the adhesion strength decreases by half after the washing process and rougher and more porous textile structures demonstrate better durability. These results are explained by the surface topography of textile materials that define the anchorage areas between the printed layer and the textiles. Originality/value This study is for great importance in the development of smart textiles using FDM process as it presents unique and reliable models used to optimize adhesion resistance of 3D printed PLA primary layer onto PET textiles.Lire moins >

Langue :

Anglais

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

Université de Lille
ENSAIT
Junia HEI

Collections :

• Génie des matériaux textiles (GEMTEX) - ULR 2641

Date de dépôt :

2023-06-20T11:26:49Z
2024-03-15T17:41:35Z
2024-03-15T17:42:17Z