Determination of the viscoelasticity of polyamide yarns over a wide tension range

Autor:	V. N. Kaminskii, Yu. A. Tolkachev, A. M. Stalevich, L. K. Shintar
Rok vydání:	1985
Předmět:	chemistry.chemical_classification Materials science Tension (physics) General Chemical Engineering Relaxation process General Chemistry Polymer Deformation (meteorology) Viscoelasticity Nonlinear system Range (mathematics) chemistry Polyamide General Materials Science Composite material
Zdroj:	Fibre Chemistry. 17:161-165
ISSN:	1573-8493 0015-0541
DOI:	10.1007/bf00543478
Popis:	A method of determining the deformation characteristics of polycaproamide complex yarns over a wide range of extension (4–8%) by short-term measurement of the parameters of the relaxation process has been developed. A modernization of the determining nonlinear viscoelasticity equation has been carried out, and a procedure based on it has been developed for the calculated prediction of stretching diagrams over a wide range of extension at an assigned rate. It is also recommended to use the procedure developed for the mathematical description of more complex deformation regimes.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9da3c1818163509ba3a82e63c05d771e https://doi.org/10.1007/bf00543478 Zobrazit plný text záznamu Full text from SpringerLink