MECHANICAL CHARACTERIZATION OF E-GLASS FIBER REINFORCED POLYESTER/ MWCNTS NANOCOMPOSITES
Mechanical properties of polyester/glass fiber reinforced by multiwalled carbon nanotubes (MWCNTs) were studied. MWCNTs nano particles are mixed within resin in various weight fractions of 0.1, 0.2, 0.4 and 0.6 % using sonication. E-Glass fiber (chopped strand mat) is used in various weight fraction...
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| Format: | Article |
| Language: | English |
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IIUM Press, International Islamic University Malaysia
2022-01-01
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| Series: | International Islamic University Malaysia Engineering Journal |
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| Online Access: | https://journals.iium.edu.my/ejournal/index.php/iiumej/article/view/1848 |
| _version_ | 1818875193915867136 |
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| author | Gerges Naguib |
| author_facet | Gerges Naguib |
| author_sort | Gerges Naguib |
| collection | DOAJ |
| description | Mechanical properties of polyester/glass fiber reinforced by multiwalled carbon nanotubes (MWCNTs) were studied. MWCNTs nano particles are mixed within resin in various weight fractions of 0.1, 0.2, 0.4 and 0.6 % using sonication. E-Glass fiber (chopped strand mat) is used in various weight fractions within the composite like 80/20 wt%, 70/30 wt%, 50/50 wt% to fabricate polyester/CSM/MWCNTs composites. The effect of the addition of MWCNTs nanoparticles on the mechanical characteristics such as hardness and tensile strength were investigated. The effect of various E-glass fiber chopped strand mat (CSM) wt.% reinforcement is also investigated. A scanning electron microscope (SEM) was used to show the nanocomposites morphological properties such as reinforcement orientation and the bonding between matrix and fiber. It was found that the addition of 0.4 wt% MWCNTs improves the mechanical properties of composites, especially the 50 wt% polyester / 50 wt% CSM composite. The tensile strength improved by 39.8%, and the hardness improved by 38%.
ABSTRAK: Ciri-ciri mekanikal bagi poliester / gelas fiber diperkukuh dengan dinding berbilang karbon nanotiub (MWCNTs) dikaji. Partikel nano MWCNT telah dicampur ke dalam resin pelbagai berat pada pecahan 0.1, 0.2, 0.4 dan 0.6 % menggunakan sonikasi. Gentian Kaca-E (potongan lembaran) telah digunakan dalam pelbagai pecahan berat dalam komposit 80/20 wt%, 70/30 wt%, 50/50 wt% bagi menghasilkan komposit poliester/CSM/MWCNT. Kesan penambahan nanopartikel MWCNT pada ciri-ciri mekanikal seperti kekerasan dan kekuatan tensil diuji. Kesan pelbagai gentian Kaca-E (potongan lembaran) (CSM) wt.% bersama agen pengukuh turut dikaji. Pengimbas Mikroskop Elektron (SEM) digunakan bagi menilai ciri-ciri morfologi komposit nano seperti orientasi pengukuh dan ikatan antara matrik dan gentian. Dapatan kajian menunjukkan dengan penambahan sebanyak 0.4 wt% MWCNT dapat memperbaiki ciri-ciri mekanikal komposit terutama komposit campuran (50 wt% polyester / 50 wt% CSM). Ketahanan tensil meningkat sebanyak 39.8%, dan kekerasan telah bertambah sebanyak 38%. |
| first_indexed | 2024-12-19T13:22:37Z |
| format | Article |
| id | doaj.art-09eebc9cfea849b18959ed1886e22bd6 |
| institution | Directory Open Access Journal |
| issn | 1511-788X 2289-7860 |
| language | English |
| last_indexed | 2024-12-19T13:22:37Z |
| publishDate | 2022-01-01 |
| publisher | IIUM Press, International Islamic University Malaysia |
| record_format | Article |
| series | International Islamic University Malaysia Engineering Journal |
| spelling | doaj.art-09eebc9cfea849b18959ed1886e22bd62022-12-21T20:19:39ZengIIUM Press, International Islamic University MalaysiaInternational Islamic University Malaysia Engineering Journal1511-788X2289-78602022-01-0123110.31436/iiumej.v23i1.1848MECHANICAL CHARACTERIZATION OF E-GLASS FIBER REINFORCED POLYESTER/ MWCNTS NANOCOMPOSITESGerges Naguib0Faculty of Engineering Beni-Suef UniversityMechanical properties of polyester/glass fiber reinforced by multiwalled carbon nanotubes (MWCNTs) were studied. MWCNTs nano particles are mixed within resin in various weight fractions of 0.1, 0.2, 0.4 and 0.6 % using sonication. E-Glass fiber (chopped strand mat) is used in various weight fractions within the composite like 80/20 wt%, 70/30 wt%, 50/50 wt% to fabricate polyester/CSM/MWCNTs composites. The effect of the addition of MWCNTs nanoparticles on the mechanical characteristics such as hardness and tensile strength were investigated. The effect of various E-glass fiber chopped strand mat (CSM) wt.% reinforcement is also investigated. A scanning electron microscope (SEM) was used to show the nanocomposites morphological properties such as reinforcement orientation and the bonding between matrix and fiber. It was found that the addition of 0.4 wt% MWCNTs improves the mechanical properties of composites, especially the 50 wt% polyester / 50 wt% CSM composite. The tensile strength improved by 39.8%, and the hardness improved by 38%. ABSTRAK: Ciri-ciri mekanikal bagi poliester / gelas fiber diperkukuh dengan dinding berbilang karbon nanotiub (MWCNTs) dikaji. Partikel nano MWCNT telah dicampur ke dalam resin pelbagai berat pada pecahan 0.1, 0.2, 0.4 dan 0.6 % menggunakan sonikasi. Gentian Kaca-E (potongan lembaran) telah digunakan dalam pelbagai pecahan berat dalam komposit 80/20 wt%, 70/30 wt%, 50/50 wt% bagi menghasilkan komposit poliester/CSM/MWCNT. Kesan penambahan nanopartikel MWCNT pada ciri-ciri mekanikal seperti kekerasan dan kekuatan tensil diuji. Kesan pelbagai gentian Kaca-E (potongan lembaran) (CSM) wt.% bersama agen pengukuh turut dikaji. Pengimbas Mikroskop Elektron (SEM) digunakan bagi menilai ciri-ciri morfologi komposit nano seperti orientasi pengukuh dan ikatan antara matrik dan gentian. Dapatan kajian menunjukkan dengan penambahan sebanyak 0.4 wt% MWCNT dapat memperbaiki ciri-ciri mekanikal komposit terutama komposit campuran (50 wt% polyester / 50 wt% CSM). Ketahanan tensil meningkat sebanyak 39.8%, dan kekerasan telah bertambah sebanyak 38%.https://journals.iium.edu.my/ejournal/index.php/iiumej/article/view/1848MWCNTs, Nanoparticles, Mechanical properties, Polymer nanocomposites, E-glass fiber. |
| spellingShingle | Gerges Naguib MECHANICAL CHARACTERIZATION OF E-GLASS FIBER REINFORCED POLYESTER/ MWCNTS NANOCOMPOSITES International Islamic University Malaysia Engineering Journal MWCNTs, Nanoparticles, Mechanical properties, Polymer nanocomposites, E-glass fiber. |
| title | MECHANICAL CHARACTERIZATION OF E-GLASS FIBER REINFORCED POLYESTER/ MWCNTS NANOCOMPOSITES |
| title_full | MECHANICAL CHARACTERIZATION OF E-GLASS FIBER REINFORCED POLYESTER/ MWCNTS NANOCOMPOSITES |
| title_fullStr | MECHANICAL CHARACTERIZATION OF E-GLASS FIBER REINFORCED POLYESTER/ MWCNTS NANOCOMPOSITES |
| title_full_unstemmed | MECHANICAL CHARACTERIZATION OF E-GLASS FIBER REINFORCED POLYESTER/ MWCNTS NANOCOMPOSITES |
| title_short | MECHANICAL CHARACTERIZATION OF E-GLASS FIBER REINFORCED POLYESTER/ MWCNTS NANOCOMPOSITES |
| title_sort | mechanical characterization of e glass fiber reinforced polyester mwcnts nanocomposites |
| topic | MWCNTs, Nanoparticles, Mechanical properties, Polymer nanocomposites, E-glass fiber. |
| url | https://journals.iium.edu.my/ejournal/index.php/iiumej/article/view/1848 |
| work_keys_str_mv | AT gergesnaguib mechanicalcharacterizationofeglassfiberreinforcedpolyestermwcntsnanocomposites |