effect of tapioca starch concentration on mechanical properties of Sansevieria Trifasciata fiber-reinforced composites
This research investigates the impact of varying concentrations of tapioca starch (Manihot esculenta) on the mechanical properties of composites reinforced with Sansevieria trifasciata (Lidah mertua) fibers. The composites were fabricated using the hand lay-up method with SHCP 2668 polyester resin,...
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| Format: | Article |
| Language: | English |
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University of Muhammadiyah Malang
2024-09-01
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| Series: | JEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering) |
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| Online Access: | https://ejournal.umm.ac.id/index.php/JEMMME/article/view/32657 |
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| author | Misbakh Edi Widodo Iis Siti Aisyah Syahruddin Nur Haizal Ariffin |
| author_facet | Misbakh Edi Widodo Iis Siti Aisyah Syahruddin Nur Haizal Ariffin |
| author_sort | Misbakh |
| collection | DOAJ |
| description | This research investigates the impact of varying concentrations of tapioca starch (Manihot esculenta) on the mechanical properties of composites reinforced with Sansevieria trifasciata (Lidah mertua) fibers. The composites were fabricated using the hand lay-up method with SHCP 2668 polyester resin, mekpo catalyst, and alkali-treated fibers (5% NaOH). The fiber weight fraction was 30%, and the catalyst weight was 10% of the total specimen mass. The tapioca starch concentrations were 0%, 10%, 20%, 30%, 40%, and 50%, with a total matrix mass of 50 grams. Mechanical properties were evaluated through tensile tests (ASTM-D3039) and bending tests (ASTM-D790). The results indicated that composites with added tapioca starch exhibited improved tensile strength and a higher modulus of elasticity. However, for bending tests, the composites without added tapioca starch demonstrated better performance, showing a higher elastic modulus and better flexibility. In conclusion, adding tapioca starch enhances the tensile strength of the composites, making them stronger. Conversely, for bending applications, composites without tapioca starch are preferable due to their superior elasticity and bending strength. |
| format | Article |
| id | doaj-art-6c04b53f87b84ac59521960064376484 |
| institution | Kabale University |
| issn | 2541-6332 2548-4281 |
| language | English |
| publishDate | 2024-09-01 |
| publisher | University of Muhammadiyah Malang |
| record_format | Article |
| series | JEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering) |
| spelling | doaj-art-6c04b53f87b84ac595219600643764842025-01-21T05:02:28ZengUniversity of Muhammadiyah MalangJEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering)2541-63322548-42812024-09-0191274010.22219/jemmme.v9i1.3265730538effect of tapioca starch concentration on mechanical properties of Sansevieria Trifasciata fiber-reinforced compositesMisbakh0Edi Widodo1Iis Siti Aisyah2Syahruddin3Nur Haizal Ariffin4Universitas Muhammadiyah SidoarjoUniversitas Muhammadiyah SidoarjoUniversitas Muhammadiyah MalangBalikpapan State Polytechnic IndonesiaUniversiti Sultan Zainal AbidinThis research investigates the impact of varying concentrations of tapioca starch (Manihot esculenta) on the mechanical properties of composites reinforced with Sansevieria trifasciata (Lidah mertua) fibers. The composites were fabricated using the hand lay-up method with SHCP 2668 polyester resin, mekpo catalyst, and alkali-treated fibers (5% NaOH). The fiber weight fraction was 30%, and the catalyst weight was 10% of the total specimen mass. The tapioca starch concentrations were 0%, 10%, 20%, 30%, 40%, and 50%, with a total matrix mass of 50 grams. Mechanical properties were evaluated through tensile tests (ASTM-D3039) and bending tests (ASTM-D790). The results indicated that composites with added tapioca starch exhibited improved tensile strength and a higher modulus of elasticity. However, for bending tests, the composites without added tapioca starch demonstrated better performance, showing a higher elastic modulus and better flexibility. In conclusion, adding tapioca starch enhances the tensile strength of the composites, making them stronger. Conversely, for bending applications, composites without tapioca starch are preferable due to their superior elasticity and bending strength.https://ejournal.umm.ac.id/index.php/JEMMME/article/view/32657amilum manihot esculentaastm-d3039astm-d790hand lay up methodsansevieria trifasciatashcp 2668 polyester resin |
| spellingShingle | Misbakh Edi Widodo Iis Siti Aisyah Syahruddin Nur Haizal Ariffin effect of tapioca starch concentration on mechanical properties of Sansevieria Trifasciata fiber-reinforced composites JEMMME (Journal of Energy, Mechanical, Material, and Manufacturing Engineering) amilum manihot esculenta astm-d3039 astm-d790 hand lay up method sansevieria trifasciata shcp 2668 polyester resin |
| title | effect of tapioca starch concentration on mechanical properties of Sansevieria Trifasciata fiber-reinforced composites |
| title_full | effect of tapioca starch concentration on mechanical properties of Sansevieria Trifasciata fiber-reinforced composites |
| title_fullStr | effect of tapioca starch concentration on mechanical properties of Sansevieria Trifasciata fiber-reinforced composites |
| title_full_unstemmed | effect of tapioca starch concentration on mechanical properties of Sansevieria Trifasciata fiber-reinforced composites |
| title_short | effect of tapioca starch concentration on mechanical properties of Sansevieria Trifasciata fiber-reinforced composites |
| title_sort | effect of tapioca starch concentration on mechanical properties of sansevieria trifasciata fiber reinforced composites |
| topic | amilum manihot esculenta astm-d3039 astm-d790 hand lay up method sansevieria trifasciata shcp 2668 polyester resin |
| url | https://ejournal.umm.ac.id/index.php/JEMMME/article/view/32657 |
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