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Production of shape memory alloy core-sheath friction yarns

This paper describes some studies on the development of shape memory alloy (SMA) core-sheath friction yarns. SMA wires for actuating purposes were utilised as a conductive element in the core-sheath friction yarn. A DREF 3000 friction spinning machine was used to produce the yarns. The conductive ya...

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Main Authors: Ahmad, Mohd Rozi, M. Yahya, Mohammad Harris, Hassan, Mohd Roshdi, Salleh, Jamil, Wan Ahmad, Wan Yunus, Hassim, Normala
Format: Article
Language:English
Published: Institute of Biopolymers and Chemical Fibres 2013
Online Access:http://psasir.upm.edu.my/id/eprint/28407/1/28407.pdf
http://psasir.upm.edu.my/id/eprint/28407/
http://www.fibtex.lodz.pl/article931.html
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spelling my.upm.eprints.284072019-06-17T06:53:30Z http://psasir.upm.edu.my/id/eprint/28407/ Production of shape memory alloy core-sheath friction yarns Ahmad, Mohd Rozi M. Yahya, Mohammad Harris Hassan, Mohd Roshdi Salleh, Jamil Wan Ahmad, Wan Yunus Hassim, Normala This paper describes some studies on the development of shape memory alloy (SMA) core-sheath friction yarns. SMA wires for actuating purposes were utilised as a conductive element in the core-sheath friction yarn. A DREF 3000 friction spinning machine was used to produce the yarns. The conductive yarn was spun with the SMA actuator wire at the core and 100% cotton fibers in the second layer as the sheath producing a yarn called SMA core-sheath friction yarn (SMA CSFY). During spinning, the core-sheath ratio and spinning drum speeds were varied. The main purposes of the study were to evaluate the SMA CSFY single yarn tensile strength and its actuating performance against changes in the spinning process parameters. The results showed that SMA CSFY with the highest spinning drum speed and 60% core gave the highest tensile strength and fastest actuation performance. Institute of Biopolymers and Chemical Fibres 2013 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/28407/1/28407.pdf Ahmad, Mohd Rozi and M. Yahya, Mohammad Harris and Hassan, Mohd Roshdi and Salleh, Jamil and Wan Ahmad, Wan Yunus and Hassim, Normala (2013) Production of shape memory alloy core-sheath friction yarns. Fibres and Textiles in Eastern Europe, 21 (3 (99)). pp. 68-72. ISSN 1230-3666 http://www.fibtex.lodz.pl/article931.html
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description This paper describes some studies on the development of shape memory alloy (SMA) core-sheath friction yarns. SMA wires for actuating purposes were utilised as a conductive element in the core-sheath friction yarn. A DREF 3000 friction spinning machine was used to produce the yarns. The conductive yarn was spun with the SMA actuator wire at the core and 100% cotton fibers in the second layer as the sheath producing a yarn called SMA core-sheath friction yarn (SMA CSFY). During spinning, the core-sheath ratio and spinning drum speeds were varied. The main purposes of the study were to evaluate the SMA CSFY single yarn tensile strength and its actuating performance against changes in the spinning process parameters. The results showed that SMA CSFY with the highest spinning drum speed and 60% core gave the highest tensile strength and fastest actuation performance.
format Article
author Ahmad, Mohd Rozi
M. Yahya, Mohammad Harris
Hassan, Mohd Roshdi
Salleh, Jamil
Wan Ahmad, Wan Yunus
Hassim, Normala
spellingShingle Ahmad, Mohd Rozi
M. Yahya, Mohammad Harris
Hassan, Mohd Roshdi
Salleh, Jamil
Wan Ahmad, Wan Yunus
Hassim, Normala
Production of shape memory alloy core-sheath friction yarns
author_facet Ahmad, Mohd Rozi
M. Yahya, Mohammad Harris
Hassan, Mohd Roshdi
Salleh, Jamil
Wan Ahmad, Wan Yunus
Hassim, Normala
author_sort Ahmad, Mohd Rozi
title Production of shape memory alloy core-sheath friction yarns
title_short Production of shape memory alloy core-sheath friction yarns
title_full Production of shape memory alloy core-sheath friction yarns
title_fullStr Production of shape memory alloy core-sheath friction yarns
title_full_unstemmed Production of shape memory alloy core-sheath friction yarns
title_sort production of shape memory alloy core-sheath friction yarns
publisher Institute of Biopolymers and Chemical Fibres
publishDate 2013
url http://psasir.upm.edu.my/id/eprint/28407/1/28407.pdf
http://psasir.upm.edu.my/id/eprint/28407/
http://www.fibtex.lodz.pl/article931.html
_version_ 1643829456029089792
score 13.211869

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