Anisotropy in tensile properties of plain weave fabric – Part I: The meso-scale model

Autor:	Radko Kovar, Mehdi Kamali Dolatabadi
Rok vydání:	2012
Předmět:	Materials science Polymers and Plastics Differential equation business.industry Structural engineering Curvature Flattening Computer Science::Other Deflection (engineering) Ultimate tensile strength Bending moment Chemical Engineering (miscellaneous) Plain weave business Anisotropy
Zdroj:	Textile Research Journal. 82:1666-1676
ISSN:	1746-7748 0040-5175
Popis:	Tensile properties and geometrical behavior of a plain weave fabric under arbitrary direction are addressed in this study. A geometrical–mechanical model is established on the basis of the deflection curve and flattening of tensioned yarn. For this purpose, a differential equation to assess the curvature of tensioned yarn under a certain bending moment is proposed. Different conditions of a fabric, namely relaxed fabric, stretched in principal directions and arbitrary directions are discussed. Ordinary data of a fabric and constituted yarns are input data of this model. The tensile-force curve and geometry of a strip fabric under stress in the arbitrary direction can be estimated by the proposed model simultaneously.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::d8457aad0724930985e0401bb7c47e8e https://doi.org/10.1177/0040517511435003 Zobrazit plný text záznamu