Effect of alkaline treatment on mechanical properties of woven ramie reinforced thermoset composite

Ramie fibres are one of the strongest bast fibres with valuable potential as reinforcement in a composite. In this study, the laminated composite of ramie reinforced plain woven was prepared through hand lay-up process. Prior to moulding, the ramie reinforced woven fabric was treated by soaking the...

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Main Authors:	M. H. M., Hamdan, Siregar, J. P., Bachtiar, Dandi, M. R. M., Rejab, Mahendran, Samykano, E. H., Agung, Cionita, Tezara, Jamiluddin, Jaafar
Format:	Conference or Workshop Item
Language:	English
Published:	Institute of Physics Publishing 2017
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/18473/ http://umpir.ump.edu.my/id/eprint/18473/ http://umpir.ump.edu.my/id/eprint/18473/1/Effect%20of%20alkaline%20treatment%20on%20mechanical%20properties.pdf

id	ump-18473
recordtype	eprints
spelling	ump-184732019-07-17T02:36:14Z http://umpir.ump.edu.my/id/eprint/18473/ Effect of alkaline treatment on mechanical properties of woven ramie reinforced thermoset composite M. H. M., Hamdan Siregar, J. P. Bachtiar, Dandi M. R. M., Rejab Mahendran, Samykano E. H., Agung Cionita, Tezara Jamiluddin, Jaafar TJ Mechanical engineering and machinery Ramie fibres are one of the strongest bast fibres with valuable potential as reinforcement in a composite. In this study, the laminated composite of ramie reinforced plain woven was prepared through hand lay-up process. Prior to moulding, the ramie reinforced woven fabric was treated by soaking the fabric in 5% NaOH solution for 1 hour at room temperature. The effects of alkaline treatment on ramie reinforced woven epoxy resin and ramie reinforced woven unsaturated polyester (UPE) resin were investigated in terms of tensile, flexural, and impact properties. Five samples of both treated ramie (TR) composite and untreated ramie (UR) composite were tested and the results were averaged for comparison with one another. Based on the results obtained, the effects of 5% (w/w) concentration of alkaline solution treatment for 1 hour at room temperature are insignificant to the tensile, flexural, and impact properties. The result of UR and TR composite was compared to the composite for pure epoxy resin and UPE resin. Based on the finding, the data obtained shown no improvement in tensile properties. However, in the case of the flexural properties are enhanced except flexural modulus of the TR-epoxy composite. Impact strength only gets better when reinforcing with the untreated ramie. On overall, the TR ramie have an admirable mechanical when reinforced with the epoxy resin than UPE resin. Institute of Physics Publishing 2017 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/18473/1/Effect%20of%20alkaline%20treatment%20on%20mechanical%20properties.pdf M. H. M., Hamdan and Siregar, J. P. and Bachtiar, Dandi and M. R. M., Rejab and Mahendran, Samykano and E. H., Agung and Cionita, Tezara and Jamiluddin, Jaafar (2017) Effect of alkaline treatment on mechanical properties of woven ramie reinforced thermoset composite. In: IOP Conference Series: Materials Science and Engineering, 4th International Conference on Mechanical Engineering Research (ICMER2017), 1-2 August 2017 , Kuantan, Pahang, Malaysia. pp. 1-6., 257 (1). ISSN 1757-8981 https://doi.org/10.1088/1757-899X/257/1/012044
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery M. H. M., Hamdan Siregar, J. P. Bachtiar, Dandi M. R. M., Rejab Mahendran, Samykano E. H., Agung Cionita, Tezara Jamiluddin, Jaafar Effect of alkaline treatment on mechanical properties of woven ramie reinforced thermoset composite
description	Ramie fibres are one of the strongest bast fibres with valuable potential as reinforcement in a composite. In this study, the laminated composite of ramie reinforced plain woven was prepared through hand lay-up process. Prior to moulding, the ramie reinforced woven fabric was treated by soaking the fabric in 5% NaOH solution for 1 hour at room temperature. The effects of alkaline treatment on ramie reinforced woven epoxy resin and ramie reinforced woven unsaturated polyester (UPE) resin were investigated in terms of tensile, flexural, and impact properties. Five samples of both treated ramie (TR) composite and untreated ramie (UR) composite were tested and the results were averaged for comparison with one another. Based on the results obtained, the effects of 5% (w/w) concentration of alkaline solution treatment for 1 hour at room temperature are insignificant to the tensile, flexural, and impact properties. The result of UR and TR composite was compared to the composite for pure epoxy resin and UPE resin. Based on the finding, the data obtained shown no improvement in tensile properties. However, in the case of the flexural properties are enhanced except flexural modulus of the TR-epoxy composite. Impact strength only gets better when reinforcing with the untreated ramie. On overall, the TR ramie have an admirable mechanical when reinforced with the epoxy resin than UPE resin.
format	Conference or Workshop Item
author	M. H. M., Hamdan Siregar, J. P. Bachtiar, Dandi M. R. M., Rejab Mahendran, Samykano E. H., Agung Cionita, Tezara Jamiluddin, Jaafar
author_facet	M. H. M., Hamdan Siregar, J. P. Bachtiar, Dandi M. R. M., Rejab Mahendran, Samykano E. H., Agung Cionita, Tezara Jamiluddin, Jaafar
author_sort	M. H. M., Hamdan
title	Effect of alkaline treatment on mechanical properties of woven ramie reinforced thermoset composite
title_short	Effect of alkaline treatment on mechanical properties of woven ramie reinforced thermoset composite
title_full	Effect of alkaline treatment on mechanical properties of woven ramie reinforced thermoset composite
title_fullStr	Effect of alkaline treatment on mechanical properties of woven ramie reinforced thermoset composite
title_full_unstemmed	Effect of alkaline treatment on mechanical properties of woven ramie reinforced thermoset composite
title_sort	effect of alkaline treatment on mechanical properties of woven ramie reinforced thermoset composite
publisher	Institute of Physics Publishing
publishDate	2017
url	http://umpir.ump.edu.my/id/eprint/18473/ http://umpir.ump.edu.my/id/eprint/18473/ http://umpir.ump.edu.my/id/eprint/18473/1/Effect%20of%20alkaline%20treatment%20on%20mechanical%20properties.pdf
first_indexed	2023-09-18T22:26:12Z
last_indexed	2023-09-18T22:26:12Z
_version_	1777415982437892096

Effect of alkaline treatment on mechanical properties of woven ramie reinforced thermoset composite

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