Plastik adalah salah satu bahan pokok yang sangat sulit terurai atau terdekomposisi oleh tanah. Meningkatnya produksi plastik diakibatkan penggunaan plastik yang cenderung meningkat dan menyebabkan…
Peningkatan penggunaan plastik berdampak pada jumlah sampah plastik yang semakin banyak. Kementrian Lingkungan Hidup dan Kehutanan menyampaikan jumlah sampah yang tertimbun di Indonesia mencapai 17…
Aluminum alloy 7075 is aluminum which has the main composition of Al, Zn, Mg, Cu, and a small part plus other metals. To increase the ability of the material to withstand fatigue loads, heat treatm…
Arduino Uno R3 is a microcontroller development board based on the ATmega328P chip. Robots are mechanical devices capable of performing physical tasks, and automated devices whose systems are embed…
Pemanfaatan limbah batubara berupa Fly Ash yang dimanfaatkan menjadi bahan pembuatan komposit akan menekan angka limbah fly ash batubara. Metalurgi serbuk merupakan metode yang digunakan dengan kom…
Total intervertebral disc replacement using prosthesis is one of treatments for degenerative intervertebral disc. This prosthesis must accommodate loads from the lumbar spine. This research perform…
Nanofluids are liquid suspensions of nanoparticles with at least one of their principal dimensions smaller than 100nm. Al2O3 nanofluids with volume fractions of 0.1%, 0.3%, 0.5% have been successfu…
Plastic is something that cannot be separated from humans because the existence of plastic is very young to be found in everyday life. The existence of plastic waste is always increasing. An altern…
Gasifikasi adalah proses mengubah bahan bakar fosil atau nonfosil menjadi gas dan bahan kimia yang berguna. Penelitian ini menggunakan metode eksperimental dengan membuat alat uji untuk pengambilan…
Membran merupakan lapisan tipis yang berada diantara 2 fasa yang berfungsi sebagai pemisah yang selektif. Pembuatan membran pada 3 spesimen fraksi perbandingan oleh berat (wt%) perpaduan dan zat ad…
The use of fossil fuels such as petroleum and coal is increasingly reduced role both in the world and in Indonesia, this is due to fossil fuel is a source of energy that can not be renewed so that …
Spoiler is one of the important components in cars that affects aerodynamic phenomena in cars, functioning to increase downforce in cars to reduce the lifting force arising from high speeds. This s…
This paper presents an experimental study on a vertical axis wind turbine with pre-swirl augmented consisting of a concentric stator and rotor. The rotor is located in the inner region of the turbi…
Energy is an element obtained from natural resources and used to meet all the needs of living things, especially humans in their daily lives. Existing energy sources are reduced, especially fossil-…
Hydroxyapatite is one of the inorganic compounds that make up the hard tissue of the human body such as bones, teeth, dentin and so on. In this study, bovine bone was chosen as the base material fo…
Fatigue is a process of permanent progressive localized structural change in a material that occurs due to repeated stresses and strains below the acceptable stress limit for the material and at a …
Pembangkit Listrik Tenaga Uap (PLTU) merupakan salah satu pembangkit listrik paling utama di Indonesia yang menggunakan batubara sebagai bahan bakar, hal ini dikarenakan batubara mempunyai biaya pr…
This study discusses the fatigue resistance of leaf spring construction steel with repeated torsion loading. In this test, the leaf spring steel is stressed repeatedly in order to get the required …
The need for electrical energy in Indonesia increases in the future. Currently, Indonesia relies on fossil-based energy resources, such as crude oil and coal. These energy resources decrease from t…
Thermogravimetry analyzer is a tool for performing thermal analysis where the mass of the test material will be inversely proportional or directly proportional to the increasing temperature rate an…
Emission disposal in industrial processes discharged through chimneys usually contain harmful particulates. Particulates are a form of air pollution whose constituent mixtures of organic and inorga…
Along with the development of information and communication technology systems, educational institutions in this case the Sriwijaya University Library to build a database as a place for storing and…
Sriwijaya eco is an energy efficient car team from the Department of Mechanical Engineering, Sriwijaya University who annually participates in the Energy Saving Car Contest (KMHE), where for the ne…
Cyclone separator is a device for separating solid particles and fluids. There are several ways that can improve cyclone performance, one of which is modification by adding cyclone with a smaller g…
This study examines and evaluates the performance of the Lumut Balai Muara Enim Geothermal Power Plant which operates in both design and off-design conditions. The method used in analyzing the ther…
Sugar is one of Sembako or Nine Staples. In South Sumatra itself, there is PT. Cinta Manis which is a sugar company. The sugar industry in Indonesia uses a semi-modern concept. This can be seen fro…
Scrap aluminum is used as a type of recycled metal that is commonly used in the metal casting industry. Nowadays, conventional metal casting using metal molds by gravity method has a risk of defect…
Banyak hal yang perlu diperhatikan dalam proses pengecoran logam aluminium skrap menggunakan cetakan pasir agar tidak menimbukan cacat pada produk hasil cor. Salah satu cara untuk memperhatikannya …
The increase in the number of uses of aluminum both in industry and household needs resulted in a lot of aluminum waste circulating in the environment. One way to utilize aluminum scrap is by re-ca…
Kebakaran merupakan salah satu bencana yang sering terjadi dan memiliki dampak yang sangat luas dalam kehidupan. Robot pemadam api merupakan robot atau kendaraan tanpa awak yang dikembangkan untuk …