Ergonomics occupational health and safety (OHS) in during the welding process is an effort to reduce the risk of work accidents is very influential for workers. The purpose of this study was to fin…
PENGGUNAAN ARUS PENGELASAN DAN POLA PENGELASAN DAPAT MEMPENGARUHI KEKUATAN TARIK HASIL PENGELASAN. PENGGUNAAN ARUS LAS DALAM PROSES PENGELASAN SEMAKIN BESAR DAERAH LELEH DAN ARUS PENGELASAN MAKA SE…
ST 37 steel is a low carbon steel which is also called mild steel. This material is widely used for the manufacture of steel bars, tanks, shipping, bridges, towers, lift aircraft and in machinery. …
This type of research is research and development (Research and Development) using the ADDIE development model (Analyze, Design, Development, Implementation, and Evaluation). The purpose of this st…
Reservoir is a vessel or storage container that is used as a storage pressure resulting from the evaporation of a liquid. In its use the reservoir building material must be a good material in order…
PENGARUH PENAMBAHAN EXTRAK DAUN BELIMBING WULUH TERHADAP LAJU KOROSI PADA BAJA ST 41 DENGAN LINGKUNGAN ASAM SULFAT Oleh Muhammad Rafid Saleh Universitas Sriwijaya rafidsaleh632@gmail.com Nopriyanti…
Penelitian ini menganalisis pengaruh penempatan permukaan bertekstur pada sambungan tulang pinggul buatan terhadap laju keausan. Kontribusi dari tulisan ini adalah mengetahui penempatan terbaik dar…
In an effort to overcome the problem of the diminishing availability of fossil energy. On the other hand, 80% of power plants in Indonesia use energy derived from fossils. Hydroelectric power plant…
Quality Assurance is a term that refers to an evaluation process that includes monitoring and guaranteeing the quality of something, one of which is Recognition of Past Learning (RPL). In this case…
Korosi adalah penurunan kualitas logam yang disebabkan oleh reaksi oksidasi dan reduksi dengan lingkungan. Korosi di bawah isolasi adalah korosi eksternal dari pipa dan bejana baja tahan karat yang…
Recognition of prior learning (RPL) is a study path that has been regulated in Permenristekdikti No. 26 of 2016, where RPL is recognition of one's learning achievements obtained from formal, non-fo…
Indonesia is a country that is prone to natural disasters such as earthquakes due to its location in the Pacific Ring of Fire, an area with high volcanic and seismic activity. This research discuss…
The transport tank is a horizontal type of pressure vessel used to transport LPG in the oil and gas industry. LPG transport tank pressure vessels result in fatigue in the pressure vessel so fatigue…
Sandwich panels are a groundbreaking material structure, prized for their lightweight and strength. The core of these panels is a crucial factor influencing their strength, and in this study, a cyl…
Karya tulis ini menyajikan analisis energi dan eksergi untuk menginvestigasi peluang peningkatan kinerja Pembangkit Listrik Tenaga Panas Bumi Lumut Balai Sumatera Selatan yang saat ini merupakan si…
The issue of carbon emissions is currently a global concern. The two main components of the carbon footprint are primary emissions of vehicles and secondary emissions of household appliances. Since…
Fresh fruit is one of main needs in family. Maintaining fruit freshness using low temperatures is a food safety solution. Thermoelectric cooling has advantage of being environmentally friendly beca…
Machining with Minimum Quantity Lubrication (MQL) is an environmentally friendly machining method (green machining) that improves the controlled surface roughness quality compared to dry and flood …
Increasing consumption of fuel oil occurred in various regions in the world. However, world oil reserves decrease from year to year so that they become scarce and cause oil prices to soar. One meth…
This paper presents an experimental study of forced convection heat transfer of water flow in a pipe with semi-circular grooves oriented towards the inside of the pipe. Heat is supplied through a h…
A robot is a mechanical device that can be programmed to perform physical tasks under the supervision and control of a human. Robot technology has been developed in various fields to assist human w…
Dissimilar metal welding has the advantages of reducing production costs, reducing weight and improving welded joints. The main objective of this study was to analyze and observe the effect of elec…
Tujuan penelitian adalah untuk mengetahui hubungan antara sifat fisik dan sifat mekanik pada pengelasan SMAW dissimilar butt joint antara ASTM A36 dan SS 304 menggunakan elektroda E6010 dan E308-16…
Penelitian ini akan menganalisis perubahan kekuatan bending seiring dengan variasi ketebalan skin dengan tujuan untuk memaham ihubungan antara ketebalan skin dan kekuatan bending, diharapkan dapat …
Surface roughness is one of the parameters in determining the geometric precise of a machining process, including drilling. Surface roughness is affected by cutting parameters. The aim of this stud…
The utilization of renewable energy especially water energy as an alternative to meet energy needs in Indonesia. Micro-scale hydropower plants play an important role in economic development in remo…
In an effort to improve pump performance, impeller modifications are made. One of the impeller modifications is the influence of the number of blades. The 6 blade impeller was recast by varying the…
Dalam dunia pekerjaan khususnya baik itu dalam segi industri ataupun bidang lain - nya sering kali kelompok manusia yang bekerja membutuhkan sebuah inovasi untuk membuat pekerjaan mereka menjadi ef…