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Mastariyanto Perdana
Institut Teknologi Padang
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Public Health

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PENGARUH FRAKSI VOLUME KOMPOSIT SERBUK CANGKANG KELAPA SAWIT/EPOKSI TERHADAP KEKERASAN DAN LAJU KEAUSAN Mastariyanto Perdana
Jurnal Ipteks Terapan Vol 13, No 1 (2019): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (510.453 KB) | DOI: 10.22216/jit.2019.v13i1.3297

Abstract

Natural composite is one of materials that have been utilized in the engineering field. Utilization of natural composite is due to nature of environmentally friendly and better on mechanical properties. The aim of this study was determine the effect of volume fraction of composite-based oil palm shell powder to hardness and wear rate. In this study, the main materials of composite are oil palm shells as a reinforcement and epoxy resin as binders. Oil palm shells are crushed into powder with size 420-595 μm. Variation of volume fraction between oil palm shell and epoxy are 45%:55%, 50%:50% and 55%:45%. The results showed that composite hardness was increasing with the addition of oil palm shell powder composition. Hardness of composites based oil palm shell powder/epoxy at volume fractions of 45%:55%, 50%:50% and 55%:45% are 10.69 VHN, 11.64 VHN, and 12.36 VHN, respectively. Wear rate of composites decreases with the addition of oil palm shell  composition. Wear rate of composite based oil palm shell powder/epoxy at a volume fraction of 45%:55%, 50%:50% and 55%:45% are 4.7 x 10-7 g/mm2.s, 2.5 x 10-7 g/mm2.s, and 1.9 x 10-7 g/mm2.s, respectively. Analysis of fracture surface of composite has been done using Scanning Electrone Microscope.  Komposit alam merupakan salah satu material yang telah dimanfaatkan pada bidang keteknikkan. Pemanfaatan komposit alam ini tidak terlepas dari sifat ramah terhadap lingkungan dan sifat mekanik yang relatif baik. Tujuan penelitian ini adalah untuk mengetahui pengaruh dari fraksi volume komposit berbahan dasar serbuk cangkang kelapa sawit terhadap kekerasan dan laju keausan. Pada penelitian ini, bahan utama dari material komposit adalah cangkang kelapa sawit sebagai pengikat (reinforcement) dan resin epoksi sebagai pengikat (binder). Cangkang kelapa sawit dihaluskan menjadi serbuk dengan ukuran 420-595 µm. Variasi fraksi volume antara cangkang kelapa sawit dan epoksi  adalah 45%:55%, 50%:50%, dan 55%:45%. Hasil penelitian menunjukkan bahwa kekerasan komposit semakin meningkat dengan penambahan komposisi serbuk cangkang kelapa sawit. Kekerasan dari komposit serbuk cangkang/epoksi pada fraksi volume 45%:55%, 50%:50% dan 55%:45% berturut-turut sebesar 10.69 VHN, 11.64 VHN, dan 12.36 VHN. Laju keausan dari komposit semakin menurun dengan penambahan komposisi serbuk cangkang kelapa sawit. Laju keausan dari komposit serbuk cangkang/epoksi pada fraksi volume 45%:55%, 50%:50% dan 55%:45% berturut-turut sebesar 4.7 x 10-7 g/mm2.dt, 2.5 x 10-7 g/mm2.dt, dan 1.9 x 10-7 g/mm2.dt. Pengamatan permukaan patahan dari komposit telah dilakukan menggunakan Scanning Electron Microscope (SEM).
PENGARUH FRAKSI VOLUME PENGUAT TERHADAP KEKUATAN LENTUR GREEN COMPOSITE UNTUK APLIKASI PADA BODI KENDARAAN Mastariyanto Perdana
Jurnal Ipteks Terapan Vol 9, No 4 (2015): JIT
Publisher : LLDIKTI Wilayah X

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22216/jit.2015.v9i4.409

Abstract

Composites are one of material be used in engineering field. This is due the composites has light weight and relatively strong properties. The synthesis fiber-based composites reduces to obtain environmental friendly properties. This research use hybrid fiber which consist of calcium carbonate (CaCO3) powder and bagasse fiber. Matrix used is resin polyester. Variation of volume fraction between bagasse and calcium carbonate powder are 10:20, 15:15 and 20:10 respectively. Volume fraction of hybrid fiber and polyester is 30:70. This study aims to determine mechanical properties of hybrid composites for each variation of volume fraction. Test results showed. Bending strength of bagasse-based hybrid composites and powder of calcium carbonate with a variation of volume fraction of 10%: 20%, 15%: 15% and 20%: 10% are 53.77 MPa, 54.90 MPa and 59.76 MPa. Hybrid composites with volume fraction 20% bagasse and 10% calcium carbonate powder has highest of bending strength. Green composite based bagasse and calcium carbonate powder can use on application of vehicle body.Komposit merupakan salah satu material yang banyak digunakan pada bidang keteknikan. Ini dikarenakan komposit memiliki sifat ringan dan relatif kuat. Untuk mendapakatkan sifat yang ramah lingkungan, penggunaan komposit yang berbasis serat sintesis dikurangi penggunaannya. Penelitian ini menggunakan serat hibrid yaitu penggabungan antara serbuk kalsium karbonat (CaCO3) dan serat ampas tebu (bagasse). Matrix yang digunakan adalah resin polyester.Variasi fraksi volume antara bagasse dan serbuk kalsium karbonat masing-masing adalah 10:20, 15:15 dan 20:10. Fraksi volume antara serat hibrid dan resin polyester adalah 30:70. Penelitian ini bertujuan untuk mengetahui sifat mekanik dari komposit hibrid berbasis bagasse dan serbuk kalsium karbonat untuk masing-masing variasi fraksi volume. Hasil pengujian menunjukkan bahwakekuatan bending tertinggi komposit hibrid berbasis bagasse dan serbuk kalsium karbonat adalah fraksi volumeserat 20% bagasse dan 10% serbuk kalsium karbonat yang mempunyai kekuatan bending sebesar 59.76 MPa. Kekuatan bending dari komposit hibrid berbasis bagasse dan serbuk kalsium karbonatdengan variasi fraksi volume 10% : 20%, 15% : 15% dan 20% : 10% adalah 53.77 MPa, 54.90 MPa dan 59.76 MPa.Komposit ramah lingkungan berbasis serat ampas tebu dan serbuk kaslium karbonat dapat diaplikasikan pada bodi kendaraan
Experimental Study on Flight Time and Frame Toughness of Quadcopter Based on Waste Polystyrene Paper Mastariyanto Perdana; Meiki Eru Putra; Farid Septio Matrilindo
Jurnal Teknik Mesin Vol 10 No 2 (2020): Jurnal Teknik Mesin Vol.10 No.2 October 2020
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LP2M) - ITP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtm.2020.v10.i2.131-140

Abstract

Application of natural composite materials for aerial fields has been widely developed. One of the uses of natural composite materials for Unmanned Aerial Vehicle (UAV) frame. In this study, waste polystyrene paper, bagasse powder and eggsheel powder was used for material of UAV frame. Type of UAV was made in this study is quadcopter. Addition of volume fraction of waste polystyene paper to 65 % in green composite material. The aims this study was determine the flight time and toughness frame of quadcopter based on waste materials. This study showed that there was increase of quadcopter flight time with the addition of waste polystyrene paper in composites up 65% by volume fraction. Addition of waste polystyrene paper in composites up 65% by volume fraction, the results showed that the toughness frame of quadcopter was decreased. Photomacro was used to show the stucture and porosity of frame quadcopter based on natural composite material.
Effect of Dynamic Load on Fiberglass and Coir-Based Hybrid Composite Stiffness Mastariyanto Perdana
Jurnal Teknik Mesin Vol 6 No 1 (2016): Jurnal Teknik Mesin Vol.6 No.1 April 2016
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LP2M) - ITP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtm.2016.v6.i1.1-5

Abstract

The composites made from natural fibers have been widely used in the engineering field because the natural fiber-based composites have lightweight nature, relatively strong and environmentally friendly. The use the synthetic fiber-based composites reduced to obtain the environmentally friendly composites. In this study, the use synthetic fibers (fiberglass) reduced by adding coconut fiber (coir) on the composite mix. Composites in this study using the volume fraction of hybrid fiber 12% fiberglass and 18% coir. The volume fraction of fibers and epoxy hybrid is 30:70. This study aims to determine changes in stiffness of the hybrid composites due to dynamic loads. Hybrid composite loaded by 500, 1000, 1500, and 2000 cycles of the dynamic load. The test results show degradation of the rigidity of the hybrid composite. The stiffness decrease like presented by the ratio of E/Eo. The number of cycles of the dynamic load causes a decrease in stiffness hybrid composites. The stiffness of hybrid composites decrease because of dynamic load treatment reaches 30%.
Effect of the Environmentally Friendly Composite Materials on Physical and Thermal Properties of the Natural Composite Syafrul Hadi; Mastariyanto Perdana
Jurnal Teknik Mesin Vol 8 No 1 (2018): Jurnal Teknik Mesin Vol.8 No.1 April 2018
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LP2M) - ITP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtm.2018.v8.i1.33-38

Abstract

One of the most widely used and applied technics materials today is a composite material based on nature. Natural composites are lightweight and relatively strong and environmentally friendly, so composites based on synthetic fibers are reduced in use. This study uses constituent materials derived from shells and bunches of palm oil plant crops that function as reinforcement. Shells and fibers from empty bunch of oil palm plants are made in the form of powder. Matrix used in this research was polyester resin and epoxy resin. The volume fraction between the reinforcement and the matrix is 50:50. The fabrication process of this environmentally friendly composite is compression molding with a pressure load of 30 kg/cm2. This study aims to determine the effect of the type of composite materials on physical and thermal properties of the natural composite. The results show that natural composites are high density composites. The highest density of palm shell/polyester composite is 1,223 g/cm3 and the lowest density of oil palm empty bunch/epoxy composite is 1,021 g/cm3. The highest thermal conductivity of oil palm shell/polyester composite is 0,28 W/m.K. Thermal conductivity composite value is more influenced by binder/matrix of composites.
Toughness and Fracture Surface of Frame of Drone Based on Composite from Waste Materials Mastariyanto Perdana; Rozi Saferi; Putri Pratiwi
Jurnal Teknik Mesin Vol 9 No 2 (2019): Jurnal Teknik Mesin Vol.9 No.2 October 2019
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LP2M) - ITP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtm.2019.v9.i2.52-58

Abstract

Application of green composites material is aerial egineering. Advantages of green composites material are lightweight and relatively strong. This reason that makes green composites can be applied in Unmanned Aerial Vehicle (UAV). In this study, material of quadcopter frame was composites material that made of waste material from styrofoam, bagasse and eggshell. Styrofoam was used as binder of composite material. Bagasse and eggshell were used as reinforcement in green composite material. The investigation focused on effect of volume fraction on flying time of quadcopter that made of green composites material. This study showed that addition of eggshell powder in composites up 25% by volume fraction, result in decreasing the flying time of quadcopter. Addition of eggshell powder in composites up 25% by volume fraction, result in decreasing the porous of green composite. Porous structure affect the flying time of quadcopter based on green composite materials that made of waste material from styrofoam, bagasse and eggshell. Green composite based on styrofoam, bagasse and eggshell can be applied in Unmanned Aerial Vehicle (UAV) materials.
Flying Time Of Quadcopter Based On Green Composites Material Mastariyanto Perdana; Nurzal; Syahrul Firdaus; Rozi Saferi
Jurnal Teknik Mesin Vol 8 No 2 (2018): Jurnal Teknik Mesin Vol.8 No.2 October 2018
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LP2M) - ITP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtm.2018.v8.i2.73-77

Abstract

Application of green composites material is aerial egineering. Advantages of green composites material are lightweight and relatively strong. This reason that makes green composites can be applied in Unmanned Aerial Vehicle (UAV). In this study, material of quadcopter frame was composites material that made of waste material from styrofoam, bagasse and eggshell. Styrofoam was used as binder of composite material. Bagasse and eggshell was used as reinforcement in green composite material. The investigation focused on effect of volume fraction on flying time of quadcopter that made of green composites material. This study showed that addition of eggshell powder in composites up 25% by volume fraction, result in decreasing the flying time of quadcopter. Addition of eggshell powder in composites up 25% by volume fraction, result in decreasing the porous of green composite. Porous structure affect the flying time of quadcopter based on green composite materials that made of waste material from styrofoam, bagasse and eggshell. Green composite based on styrofoam, bagasse and eggshell can be applied in Unmanned Aerial Vehicle (UAV) materials.
PENGARUH MOISTURE CONTENT DAN THERMAL SHOCK TERHADAP SIFAT MEKANIK DAN FISIK KOMPOSIT HIBRID BERBASIS SERAT GELAS DAN COIR Mastariyanto Perdana
Jurnal Teknik Mesin Vol 3 No 1 (2013): Jurnal Teknik Mesin Vol.3 No.1 April 2013
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LP2M) - ITP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtm.2013.v3.i1.1-7

Abstract

Salah satu pemanfaatan komposit adalah sebagai material blade turbin angin. Ini disebabkan komposit memiliki sifat ringan dan relatif kuat. Namun, komposit yang berbasis serat sintesis dikurangi penggunaannya untuk mendapatkan sifat ramah lingkungan. Sehingga penelitian ini menggunakan serat hibrid yang terdiri dari 60% fiberglass dan 40% coir. Fraksi volume antara serat hibrid dan epoksi adalah 30:70. Penelitian ini bertujuan untuk mengetahui trendline perubahan sifat mekanik dari komposit akibat pengaruh lingkungan (moisture content dan thermal shock) karena komposit akan diaplikasikan sebagai bahan blade turbin angin. Komposit direndam dalam air dengan variasi perendaman 6, 12, 18, dan 24 jam untuk mengetahui pengaruh moisture content. Pengaruh thermal shock diuji dengan pemanasan 800C dan pendinginan dengan siklus 5, 10, 15, dan 20. Hasil pengujian menunjukkan degradasi kekuatan tarik dan ketangguhan impak komposit. Penurunan kekuatan tarik akibat pengaruh perendaman untuk masing-masing variasi sebesar 6.63%, 15.60%, 22.65% dan 28,61%. Penurunan kekuatan tarik akibat pengaruh siklus thermal shock berturut-turut 3.83%, 9.60%, 17.28%, dan 4.98%. Penurunan ketangguhan impak akibat pengaruh perendaman untuk masing-masing variasi sebesar 40.66%, 44.00%, 47.33% dan 48.00%. Penurunan ketangguhan impak akibat siklus thermal shock berturut-turut 24.67%, 46.67%, 51.33%, dan 51.33%. Degradasi kekuatan komposit disebabkan terjadinya pull-out, delaminasi, dan perubahan struktur komposit menjadi lebih getas (brittle).
Performance Comparison of Wet Cell HHO Generator with Galvanized Steel and Stainless Steel Electrodes Putri Pratiwi; Mastariyanto Perdana; Ahmad Fachrurrozi
Jurnal Teknik Mesin Vol 11 No 2 (2021): Jurnal Teknik Mesin Vol.11 No.2 October 2021
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LP2M) - ITP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtm.2021.v11.i2.172-178

Abstract

The excessive use of fossil fuels has many negative impacts on the environment and health. Many studies have been conducted to find solutions to this problem, such as the use of oxy-hydrogen gas (HHO) as an alternative to reduce the use of fossil fuels as a source of energy in vehicles and other applications. The objective of this research is to compare the performance of a wet type HHO generator using two types of electrodes, stainless steel plate and galvanized steel plate. Both generators use nine electrodes with dimensions of 130 mm x 60 mm consisting of two plates at the positive pole (anode), one plate at the negative pole (cathode), and six neutral plates. Calculation of the power consumed by the HHO generators, the flow rate of the gas produced, and the efficiency of these generators are carried out to compare the performance of both HHO generators. The results showed that the performance of the HHO generator using stainless steel plate as an electrode was better than galvanized steel which was indicated by a higher efficiency value.
PENGARUH JENIS MATERIAL BLADE TURBIN ANGIN TERHADAP PUTARAN DAN DAYA LISTRIK YANG DIHASILKAN Sulaiman Sulaiman; Rahmat Alfurqan; Akmal Akmal; Mastariyanto Perdana
Jurnal Teknologi dan Vokasi Vol 1 No 2 (2023): Jurnal Teknologi dan Vokasi
Publisher : ITP Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtv.2023.1.2.12

Abstract

Pemanfaatan energi angin di Indonesia masih sangat kecil, baik yang dimanfaatkan untuk membangkitkan energi listrik ataupun untuk menggerakkan peralatan mekanis seperti pompa ataupun mesin penggiling biji bijian. Ini dikarenakan kecepatan angin di Indonesia umumnya relatif kecil. Selain kecepatan angin yang rendah, angin yang tersedia di alam tidak selalu ada sepanjang waktu. Nilai kecepatan angin yang kecil dan ketersediaannya yang tidak menentu ini tidak cukup mampu untuk menggerakkan turbin angin untuk mendapatkan daya dalam jumlah yang besar. Namun pemanfaatan energi angin dalam skala kecil untuk membangkitkan energi listrik untuk peralatan rumah tangga masih memiliki potensi yang cukup besar. Selain itu, beberapa daerah tertentu seperti daerah pantai memiliki potensi yang cukup besar untuk memanfaatkan turbin angin sebagi pembangkit listrik dalam skala kecil mengingat Indonesia merupakan negara kepulauan yang memiliki garis pantai yang cukup panjang. Untuk mengoptimalkan daya yang dihasilkan turbin angin, ada beberapa parameter yang diperhatikan seperti tipe blade, sudut serang, airfoil, dan material yang digunakan. Pada penelitian ini blade yang digunakan terbuat dari 70% resin epoksi, 18% fiberglass dan 12% coir, dengan variasi sudut serang 0˚, 6˚ dan 12˚. Penelitian ini bertujuan untuk mengetahui pengaruh sudut serang 0o, 6o, 12o terhadap performa turbin angin yang paling optimal terutama pada putaran blade dan besar daya listrik yang dihasilkan. Blade didesain menggunakan software Qblade v0.96.3, dan Solidworks 2020. Pengujian dilakukan dalam skala labor berbantuan terowongan angin sehingga kecepatan angin dapat divariasikan 3, 4, 5, dan 6 m/s, data yang diambil adalah tegangan listrik keluaran generator dan arus listrik yang diberi beban lampu LED 10W DC 12V diukur menggunakan multimeter, data diambil sebanyak 25 kali per variasi kecepatan angin dengan jeda waktu pengambilan data 30 detik. Hasil pengujian menunjukkan bahwa kinerja atau performansi turbin angin dengan variasi sudut serang sangat mempengaruhi daya maksimum yang dihasilkan turbin angin dimana pada sudut serang 0o dihasilkan daya tertinggi sebesar 0,037411804 watt pada putaran 503,68 rpm. Pada sudut serang 6⁰ dihasilkan daya sebesar 4,352577 watt pada putaran 937,856 rpm. Dan pada sudut serang 12o dihasilkan daya sebesar 1,978543354 watt pada putaran 768,236 rpm.
Co-Authors Abral, Hairul Ahmad Fachrurrozi Akmal Akmal Alfith Alfith Ardhy Meidianda Eko Kasmianto, Eko Farid Septio Matrilindo Firdaus, Syahrul Hafni Hafni Hengki Putra Jamasri . Lusi Yulianti Meiki Eru Putra Murfid Al Ikram Nurzal Pratiwi, Putri Putri Pratiwi Putri Pratiwi Rahmat Alfurqan Romi Romi Rozi Saferi Rozi Saferi Rozi Saferi, Rozi Septio Matrilindo, Farid Sulaiman Sulaiman Syafrul Hadi Syahrul Firdaus