Wijaya, Alvido Toto (2023) Analisis Pengaruh Komposisi Filler Dan Waktu Curing Komposit PMMA/ZnO Menggunakan Metode Stereolithography Untuk Aplikasi Fuselage Micro Aerial Vehicle (MAV). Masters thesis, Institut Teknologi Sepuluh Nopember.
![[thumbnail of 6011202005-Master_Theses.pdf]](http://repository.its.ac.id/style/images/fileicons/text.png) |
Text
6011202005-Master_Theses.pdf - Accepted Version Restricted to Repository staff only until 1 October 2025. Download (6MB) | Request a copy |
Abstract
Micro Aerical Vehicle (MAV) merupakan pesawat tanpa awak yang sering dikenal sebagai drone. MAV merupakan sebuah mesin terbang dengan menggunakan kendali jarak jauh yang dioperasikan oleh operator menggunakan remot control. Penggunaan MAV meliputi kepentingan militer, pertanian, pengamatan, pemantauan, pemetaan vegetasi perkotaan, dll. Fuselage merupakan komponen utama pada MAV yang tersambung dengan perangkat lain sehingga MAV mampu terbang dengan baik. Terdapat beberapa metode pembuatan fuselage, salah satunya menggunakan metode stereolithography 3D Print. Seng oksida merupakan senyawa anorganik yang mampu untuk mempercepat proses photocuring dan juga bisa digunakan sebagai filler. Dalam penelitian ini, aplikasi filler ZnO pada komposit PMMA/ZnO terhadap fuselage MAV menggunakan metode stereolithography dengan memberi variasi pada komposisi filler ZnO (0%, 0,5%, 1%, dan 1,5% berat) dan curing time (10, 15, 20, dan 25 detik). Hasil penelitian menunjukkan komposit PMMA/ZnO 1,5% berat dengan curing time 25s, memiliki kekuatan tarik tertinggi dengan nilai 39,2±1,5 MPa. Sedangkan sifat kekerasan tertinggi terdapat pada PMMA/ZnO 1,5% berat dengan curing time 20s yang memiliki nilai 80,0±0,5 Shore D. Berdasarkan hasil analisis pemindaian FTIR, penambahan komposisi filler ZnO mempengaruhi proses polimerisasi pada komposit PMMA/ZnO. Hasil pemindaian SEM menunjukkan adanya interaksi antar muka yang baik antara penguat dengan matriks.
=================================================================================================================================
Micro Aerical Vehicle (MAV) is an unmanned aircraft which is often known as a drone. MAV is a flying machine using a remote control that is operated by an operator using a remote control. MAV uses include military, agricultural, observation, monitoring, urban vegetation mapping, etc. The fuselage is the main component of the MAV which is connected to other devices so that the MAV can fly properly. There are several methods for making fuselage, one of which is using the 3D Print stereolithography method. Zinc oxide is an inorganic compound that can accelerate the photocuring process and can also be used as a filler. In this study, the application of ZnO filler in the PMMA/ZnO composite to the MAV fuselage used the stereolithography method by varying the ZnO filler composition (0%, 0.5%, 1%, and 1.5% by weight) and curing time (10, 15, 20, and 25 seconds). The results showed that the 1.5 wt% PMMA/ZnO composite with a curing time of 25s had the highest tensile strength with a value of 39.2 ± 1.5 MPa. Meanwhile, the highest hardness was found in 1.5 wt% PMMA/ZnO with a curing time of 20s which had a value of 80.0 ± 0.5 Shore D. Based on the results of FTIR scanning analysis, the addition of ZnO filler composition affected the polymerization process in PMMA/ZnO composites. The results of the SEM shown that there is good interfacial interaction between the amplifier and the matrix.
| Item Type: | Thesis (Masters) |
|---|---|
| Uncontrolled Keywords: | Fuselage, Stereolithography, Micro Aerical Vehicle (MAV), ZnO |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) > TA418.16 Materials--Testing. T Technology > TA Engineering (General). Civil engineering (General) > TA418.9 Composite materials. Laminated materials. T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL240.5 Composite materials |
| Divisions: | Faculty of Industrial Technology and Systems Engineering (INDSYS) > Material & Metallurgical Engineering > 28201-(S1) Undergraduate Thesis |
| Depositing User: | Alvido Toto Wijaya |
| Date Deposited: | 23 Nov 2023 02:49 |
| Last Modified: | 23 Nov 2023 02:49 |
| URI: | http://repository.its.ac.id/id/eprint/103644 |
Actions (login required)
 |
View Item |