STUDY OF THE MECHANICAL PROPERTIES OF FABRICS FROM COMPOSITE FIBERS AND EVALUATION OF TEST RESULTS ACCORDING TO THE LAWS OF STATISTICS AND PROBABILITY THEORY

Abstract

This article presents the results of experimental studies of the physical and mechanical properties of a fabric made of threads with different fibrous composition, statistical processing and evaluation using probability theory. The main goal of the research is to identify the most rational fibrous composition of threads for the production of the required fabric of the dress assortment. In the course of the experiment, studies were carried out on the physical and mechanical properties of a fabric made of threads using cotton and mixed fibers with different fibers. As a result of the research, recommendations were developed on the rational composition of the new fabric of the dress assortment.

Keywords

• fiber composition
• thread direction
• tensile strength
• relative elongation
• surface density
• criteria
• air permeability
• strength
• density