Madyatama, Octavian (2018) Pengaruh Variasi Temperatur Curing Terhadap Kekuatan Tarik Pada Proses Pembuatan Komposit Serat Daun Nanas (Agave Cantala). Sarjana thesis, Universitas Brawijaya.
Abstract
Tujuan dari penelitian ini mengetahui pengaruh variasi temperatur curing serat daun nanas (Agave Cantala) terhadap kekuatan tarik pada proses pembuatan komposit. Serat serat daun nanas memiliki potensi yang sangat baik sebagai reinforced pada komposit dan merupakan sumber dari alam. Dalam penelitian ini, digunakan komposit serat daun nanas diberi perlakuan temperatur curing -5ºC, temperatur curing 27ºC dan temperatur curing 100ºC. Pada penelitian ini, uji tarik dilakukan untuk mengetahui kekuatan tarik dari berbagai variasi temperatur curing pada serat sebagai reinforcement. Penelitian ini menggunakan metode vacuum infusion dengan ukuran spesimen tarik sesuai standar ASTM D638-03. Hasil dari penelitian ini menunjukan hasil komposit serat daun nanas temperatur curing - 5ºC memiliki kekuatan tarik sebesar 185.16 MPa, diikuti oleh komposit serat daun nanas temperatur curing 27ºC sebesar 145.50 MPa dan temperatur curing 100ºC sebesar 127.27 MPa. Hasil penelitian menunjukkan bahwa temperatur curing dapat menurunkan kekuatan tarik kompositnya dikarenakan serat mengalami kerusakan pada serat seiring meningkatnya temperatur curing. Scanning Electronics Microscope digunakan untuk melihat morfologi serat untuk melihat pengaruh curing pada serat dan daerah patahan komposit untuk melihat ikatan antara matriks dan serat
English Abstract
The purpose of this study was to determine the effect of temperature variations in curing pineapple leaf fibers (Agave Cantala) on tensile strength in the composite manufacturing process. Pineapple fiber has the potential to be very good as reinforced in composites and is a source of nature. In this study, pineapple leaf fiber composites were used treated with curing temperature of -5ºC, curing temperature of 27ºC and curing temperature of 100ºC. In this study, a tensile test was carried out to determine the tensile strength of various curing temperature variations on fiber as reinforcement. This study uses a vacuum infusion method with the size of tensile specimens according to ASTM D638-03 standards. The results of this study showed the results of pineapple leaf fiber composite curing temperature of -5ºC had a tensile strength of 185.16 MPa, followed by pineapple leaf fiber composite curing temperature 27ºC of 145.50 MPa and curing temperature of 100ºC of 127.27 MPa. The results showed that the curing temperature can reduce the composite tensile strength due to fiber damage to the fiber as the curing temperature increases. Scanning Electronics Microscope is used to look at the morphology of the fiber to see the curing effect on the fiber and composite fracture area to see the bond between the matrix and fiber.
Other obstract
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| Item Type: | Thesis (Sarjana) |
|---|---|
| Identification Number: | SKR/FT/2018/1262/051901882 |
| Uncontrolled Keywords: | Curing, Kekuatan Tarik, Scanning Electronics Microscope, Serat Daun Nanas, Vacuum infusion Curing, Fiber Leaves Pineapple, Scanning Electronics Microscope, Tensile Strength, Vacuum infusion |
| Subjects: | 600 Technology (Applied sciences) > 620 Engineering and allied operations > 620.1 Engineering mechanics and materials > 620.11 Engineering materials > 620.118 Composite materials |
| Divisions: | Fakultas Teknik > Teknik Mesin |
| Depositing User: | Budi Wahyono Wahyono |
| Date Deposited: | 23 Apr 2020 06:28 |
| Last Modified: | 23 Dec 2020 04:02 |
| URI: | http://repository.ub.ac.id/id/eprint/167160 |
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