Water absorption associated with gamma irradiation on kevlar/oil palm EFB hybrid composites
The objective of this work is to analyse the water absorption behaviour on the gamma irradiated Kevlar/Oil Palm EFB hybrid composites. The hybrid composites were fabricated through manual hand lay-up method. Different layering sequence of hybrid composites were fabricated...
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| Format: | Article |
| Language: | English |
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Blue Eyes Intelligence Engineering & Sciences Publication
2019
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| Online Access: | http://psasir.upm.edu.my/id/eprint/82744/ http://psasir.upm.edu.my/id/eprint/82744/1/Water%20absorption%20associated%20with%20gamma%20irradiation%20on%20kevlaroil%20palm%20EFB%20hybrid%20composites.pdf |
| _version_ | 1848859343360884736 |
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| author | Muhammad Amir, Siti Madiha Hameed Sultan, Mohamad Thariq Jawaid, Mohammad Md Shah, Ain Umaira Ariffin, Ahmad Hamdan Mohd, Shukri Mohd Salleh, Khairul Anwar |
| author_facet | Muhammad Amir, Siti Madiha Hameed Sultan, Mohamad Thariq Jawaid, Mohammad Md Shah, Ain Umaira Ariffin, Ahmad Hamdan Mohd, Shukri Mohd Salleh, Khairul Anwar |
| author_sort | Muhammad Amir, Siti Madiha |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The objective of this work is to analyse the water absorption behaviour on the gamma irradiated Kevlar/Oil Palm EFB hybrid composites. The hybrid composites were fabricated through manual hand lay-up method. Different layering sequence of hybrid composites were fabricated which is Oil Palm EFB/Kevlar/ Oil Palm EFB (OP/K/OP) and Kevlar/Oil Palm EFB/Kevlar (K/OP/K). Various Gamma radiationdoses;25 kGy, 50kGy and 150 kGy were exposed to the composites. The results showed that for both layering pattern, the water absorption for non-irradiated hybrid composites absorbed more water than irradiated hybrid composites. Water uptake for non-irradiated K/OP/K is 51% and with radiation is 21% at 50 kGy. Hybrid OP/K/OP that is not irradiated absorbed less water which is 27% as compared to the same hybrid but with radiation only 17%of water being absorbed at 50 kGy. The results showed that irradiated hybrid composites absorb less water compared to non-irradiated hybrid composites. This suggest that crosslinking took place due to the radiation. This implies that with radiation of certain dose could improves the properties of water absorption forKevlar/ Oil Palm EFB hybrid composites. |
| first_indexed | 2025-11-15T12:27:50Z |
| format | Article |
| id | upm-82744 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T12:27:50Z |
| publishDate | 2019 |
| publisher | Blue Eyes Intelligence Engineering & Sciences Publication |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-827442020-09-15T09:14:07Z http://psasir.upm.edu.my/id/eprint/82744/ Water absorption associated with gamma irradiation on kevlar/oil palm EFB hybrid composites Muhammad Amir, Siti Madiha Hameed Sultan, Mohamad Thariq Jawaid, Mohammad Md Shah, Ain Umaira Ariffin, Ahmad Hamdan Mohd, Shukri Mohd Salleh, Khairul Anwar The objective of this work is to analyse the water absorption behaviour on the gamma irradiated Kevlar/Oil Palm EFB hybrid composites. The hybrid composites were fabricated through manual hand lay-up method. Different layering sequence of hybrid composites were fabricated which is Oil Palm EFB/Kevlar/ Oil Palm EFB (OP/K/OP) and Kevlar/Oil Palm EFB/Kevlar (K/OP/K). Various Gamma radiationdoses;25 kGy, 50kGy and 150 kGy were exposed to the composites. The results showed that for both layering pattern, the water absorption for non-irradiated hybrid composites absorbed more water than irradiated hybrid composites. Water uptake for non-irradiated K/OP/K is 51% and with radiation is 21% at 50 kGy. Hybrid OP/K/OP that is not irradiated absorbed less water which is 27% as compared to the same hybrid but with radiation only 17%of water being absorbed at 50 kGy. The results showed that irradiated hybrid composites absorb less water compared to non-irradiated hybrid composites. This suggest that crosslinking took place due to the radiation. This implies that with radiation of certain dose could improves the properties of water absorption forKevlar/ Oil Palm EFB hybrid composites. Blue Eyes Intelligence Engineering & Sciences Publication 2019-06 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/82744/1/Water%20absorption%20associated%20with%20gamma%20irradiation%20on%20kevlaroil%20palm%20EFB%20hybrid%20composites.pdf Muhammad Amir, Siti Madiha and Hameed Sultan, Mohamad Thariq and Jawaid, Mohammad and Md Shah, Ain Umaira and Ariffin, Ahmad Hamdan and Mohd, Shukri and Mohd Salleh, Khairul Anwar (2019) Water absorption associated with gamma irradiation on kevlar/oil palm EFB hybrid composites. International Journal of Recent Technology and Engineering, 8 (1s5). pp. 444-447. ISSN 2277-3878 |
| spellingShingle | Muhammad Amir, Siti Madiha Hameed Sultan, Mohamad Thariq Jawaid, Mohammad Md Shah, Ain Umaira Ariffin, Ahmad Hamdan Mohd, Shukri Mohd Salleh, Khairul Anwar Water absorption associated with gamma irradiation on kevlar/oil palm EFB hybrid composites |
| title | Water absorption associated with gamma irradiation on kevlar/oil palm EFB hybrid composites |
| title_full | Water absorption associated with gamma irradiation on kevlar/oil palm EFB hybrid composites |
| title_fullStr | Water absorption associated with gamma irradiation on kevlar/oil palm EFB hybrid composites |
| title_full_unstemmed | Water absorption associated with gamma irradiation on kevlar/oil palm EFB hybrid composites |
| title_short | Water absorption associated with gamma irradiation on kevlar/oil palm EFB hybrid composites |
| title_sort | water absorption associated with gamma irradiation on kevlar/oil palm efb hybrid composites |
| url | http://psasir.upm.edu.my/id/eprint/82744/ http://psasir.upm.edu.my/id/eprint/82744/1/Water%20absorption%20associated%20with%20gamma%20irradiation%20on%20kevlaroil%20palm%20EFB%20hybrid%20composites.pdf |