Two parameters weibull analysis on mechanical properties of kenaf fiber under various conditions of alkali treatment
This paper present two parameters Weibull analysis result on mechanical properties of kenaf fiber under different condition of alkali treatment. The mechanical properties of kenaf fiber that as focused in this study was fiber matrix interfacial shear strength (IFSS) and fiber tensile strength (TS)....
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| Language: | English |
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UTHM Publishing
2020
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| Online Access: | http://eprints.uthm.edu.my/6410/ http://eprints.uthm.edu.my/6410/1/AJ%202020%20%28850%29.pdf |
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| author | Hashim, Mohd Yussni Mohd Amin, Azriszul Marwah, Omar Mohd Faizan Othman, Mohd Hilmi Hanizan, Nurnajwa Hani Norman, Mohd Khairul Efni |
| author_facet | Hashim, Mohd Yussni Mohd Amin, Azriszul Marwah, Omar Mohd Faizan Othman, Mohd Hilmi Hanizan, Nurnajwa Hani Norman, Mohd Khairul Efni |
| author_sort | Hashim, Mohd Yussni |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | This paper present two parameters Weibull analysis result on mechanical properties of kenaf fiber under different condition of alkali treatment. The mechanical properties of kenaf fiber that as focused in this study was fiber matrix interfacial shear strength (IFSS) and fiber tensile strength (TS). Kenaf fiber were treated under various conditions alkali concentration at 2, 6 and 10 (w/v%), immersion duration at 30, 240 and 480 minute and immersion temperature at 27, 60 and 100oC. Unsaturated polyester matrix was used in this study to determine the interfacial shear strength (IFSS). The result shows that Weibull modulus of kenaf fiber interfacial shear strength (IFSS) at 30 minutes immersion duration value was 2.59 to 3.12 with characteristic strength, σo-IFSS value range was 0.29MPa to 0.37MPa. The highest Weibull modulus was at room temperature and 6% alkali concentration. For kenaf fiber tensile strength Weibull modulus, the range was 2.40 to 3.07 with characteristic strength value range from 345MPa to 597MPa. The highest Weibull modulus also was measured at room temperature and 2% alkali concentration. The characteristic strength value shows a degrading pattern with the increment on immersion temperature and alkali solution concentration. |
| first_indexed | 2025-11-15T20:16:07Z |
| format | Article |
| id | uthm-6410 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:16:07Z |
| publishDate | 2020 |
| publisher | UTHM Publishing |
| recordtype | eprints |
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| spelling | uthm-64102022-01-30T08:42:33Z http://eprints.uthm.edu.my/6410/ Two parameters weibull analysis on mechanical properties of kenaf fiber under various conditions of alkali treatment Hashim, Mohd Yussni Mohd Amin, Azriszul Marwah, Omar Mohd Faizan Othman, Mohd Hilmi Hanizan, Nurnajwa Hani Norman, Mohd Khairul Efni TP Chemical technology This paper present two parameters Weibull analysis result on mechanical properties of kenaf fiber under different condition of alkali treatment. The mechanical properties of kenaf fiber that as focused in this study was fiber matrix interfacial shear strength (IFSS) and fiber tensile strength (TS). Kenaf fiber were treated under various conditions alkali concentration at 2, 6 and 10 (w/v%), immersion duration at 30, 240 and 480 minute and immersion temperature at 27, 60 and 100oC. Unsaturated polyester matrix was used in this study to determine the interfacial shear strength (IFSS). The result shows that Weibull modulus of kenaf fiber interfacial shear strength (IFSS) at 30 minutes immersion duration value was 2.59 to 3.12 with characteristic strength, σo-IFSS value range was 0.29MPa to 0.37MPa. The highest Weibull modulus was at room temperature and 6% alkali concentration. For kenaf fiber tensile strength Weibull modulus, the range was 2.40 to 3.07 with characteristic strength value range from 345MPa to 597MPa. The highest Weibull modulus also was measured at room temperature and 2% alkali concentration. The characteristic strength value shows a degrading pattern with the increment on immersion temperature and alkali solution concentration. UTHM Publishing 2020 Article PeerReviewed text en http://eprints.uthm.edu.my/6410/1/AJ%202020%20%28850%29.pdf Hashim, Mohd Yussni and Mohd Amin, Azriszul and Marwah, Omar Mohd Faizan and Othman, Mohd Hilmi and Hanizan, Nurnajwa Hani and Norman, Mohd Khairul Efni (2020) Two parameters weibull analysis on mechanical properties of kenaf fiber under various conditions of alkali treatment. International Journal of Integrated EngineerinI, 12 (3). pp. 245-252. ISSN 2229-838X https://doi.org/10.30880/ijie.2020.12.03.028 |
| spellingShingle | TP Chemical technology Hashim, Mohd Yussni Mohd Amin, Azriszul Marwah, Omar Mohd Faizan Othman, Mohd Hilmi Hanizan, Nurnajwa Hani Norman, Mohd Khairul Efni Two parameters weibull analysis on mechanical properties of kenaf fiber under various conditions of alkali treatment |
| title | Two parameters weibull analysis on mechanical properties of kenaf fiber under various conditions of alkali treatment |
| title_full | Two parameters weibull analysis on mechanical properties of kenaf fiber under various conditions of alkali treatment |
| title_fullStr | Two parameters weibull analysis on mechanical properties of kenaf fiber under various conditions of alkali treatment |
| title_full_unstemmed | Two parameters weibull analysis on mechanical properties of kenaf fiber under various conditions of alkali treatment |
| title_short | Two parameters weibull analysis on mechanical properties of kenaf fiber under various conditions of alkali treatment |
| title_sort | two parameters weibull analysis on mechanical properties of kenaf fiber under various conditions of alkali treatment |
| topic | TP Chemical technology |
| url | http://eprints.uthm.edu.my/6410/ http://eprints.uthm.edu.my/6410/ http://eprints.uthm.edu.my/6410/1/AJ%202020%20%28850%29.pdf |