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Journal : Jurnal Teknik Mesin

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.
Characteristics of Palm Kernel Shell/Alumina/Epoxy Composites as Motorcycle Brake Pad Material Mastariyanto Perdana; Meiki Eru Putra; Akmal Akmal; Hengki Putra; Murfid Al Ikram; Ardhy Meidianda
Jurnal Teknik Mesin Vol 13 No 1 (2023): Jurnal Teknik Mesin Vol.13 No.1 April 2023
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LP2M) - ITP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21063/jtm.2023.v13.i1.13-18

Abstract

Brake pads are one of the components of a motor vehicle that functions to slow down or stop the vehicle's motion. In the concept of braking, one inevitable factor is wear and tear. Wear and tear occur when two objects press against each other and create friction. Composite material is an alternative substance that can be used to replace asbestos brake pads. In this research, shell of palm oil, alumina (Al2O3) powder and epoxy was used for material of brake pad. Type of brake pads was made in this study is brake pads used for motorcycle disc brakes. Addition of volume fraction of alumina powder to 6% in composite material. The aims this study was determine the characterization of brake pad based on composite materials with addition of alumina powder in composite material. This study showed that there was increase of physical and mechanical properties with the addition of alumina powder in composites up 6% by volume fraction.