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276183

Evaluating the Tensile Strength and Elongation Properties of Produced Yarns Using Direct Twist Technique

Article

Last updated: 04 Jan 2025

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Abstract

The twisting stage is one of the most important preparatory stages for the yarn it begins with the Doubling process in preparation for giving it the suitable twists. A twisted yarn is formed by twisting together two or more singles yarns. The purpose of twist is Increase the specific durability of the yarn, Increase the C.V of the yarn, Production of yarns from mixing two or more yarns together and Production of Fancy yarn. A modern technology was developed in the twist process, achieving advantages at the technical and economic levels, which is the Direct Twist. It has many different twisted techniques, and the aim of the research is to show the best of them in tensile strength and elongation. The mechanical property of the yarn is one of the factors affecting the functional performance of it. This study aims to compare the tensile strength and elongation of yarns with different techniques of direct twist. The results of these tests illustrated that the direct twist technique of covering yarn has better strength than direct twist spun yarn, especially in the technique of covering group 2:2. While the best elongation is due to the technique of covering group 3:1.

DOI

10.21608/idj.2023.276183

Keywords

Yarn twist, Tensile, Elongation, direct twist

Authors

First Name

Esraa

Last Name

Oboda

MiddleName

Ramadan

Affiliation

Demonstrator at textile department, Faculty of Applied Arts, Helwan University, Egypt,

Email

esraa_ramadan@a-arts.helwan.edu.eg

City

-

Orcid

-

First Name

E.

Last Name

Abou-Taleb

MiddleName

M.

Affiliation

Professor at Spinning Weaving & Knitting Dept, Faculty of Applied Arts, Helwan University, Egypt,

Email

emanaboutaleb@a-arts.helwan.edu.eg

City

-

Orcid

-

First Name

Ayman

Last Name

El said

MiddleName

-

Affiliation

Associate Professor at textile Dept, Faculty of Applied Arts, Helwan University, Egypt.

Email

ayman_ramdan@a-arts.helwan.edu.eg

City

-

Orcid

-

First Name

Tamer

Last Name

Hamouda

MiddleName

M.S

Affiliation

Associate Prof. of Textile Engineering Department Textile Industries Research Division National Research Center, Egypt

Email

tehamoud@ncsu.edu

City

-

Orcid

-

Volume

13

Article Issue

1

Related Issue

38414

Issue Date

2023-01-01

Receive Date

2022-08-08

Publish Date

2023-01-01

Page Start

179

Page End

186

Print ISSN

2090-9632

Online ISSN

2090-9640

Article File

IDJ_Volume 13_Issue 1_Pages 179-186.pdf

PDF . 678.1kB

Link

https://idj.journals.ekb.eg/article_276183.html

Detail API

https://idj.journals.ekb.eg/service?article_code=276183

Order

16

Type

Original Article

Type Code

1,217

Publication Type

Journal

Publication Title

International Design Journal

Publication Link

https://idj.journals.ekb.eg/

MainTitle

Evaluating the Tensile Strength and Elongation Properties of Produced Yarns Using Direct Twist Technique

Details

Type

Article

Created At

22 Jan 2023