The aim of this research is to design and implement a 3-DOF robot arm for automatic plant watering based on Arduino UNO, to determine the success rate of the robot watering, and the time required f…
Penelitian ini menggunakan metode eksperimen yang meliputi proses pengelasan, pendinginan secara cepat, kemudian pengujian tarik. Media pendingin merupakan media yang dipakai dalam menurunkan tempe…
Indonesia is located in the Pacific ring of fire, which is the meeting zone of the world's three tectonic plates. The presence of these three plates makes Indonesia vulnerable to natural disasters …
Bejana tekan adalah peralatan dalam bidang industri untuk menampung fluida bertekanan, seperti gas, minyak dan bahan kimia, Baja ASTM A36 salah satu jenis material yang dapat digunakan pada bejana …
ASSAB 709M steel is a low alloy steel used for machining purposes and also for tool steel. ASSAB 709M steel before being marketed has gone through a harden process to meet marketing standards, so i…
The study focuses on advancing dissimilar metal welding techniques. The intense heat during welding leads to thermal expansion or contraction of the metal upon cooling, resulting in residual stress…
One of the things that affects the water distribution process is energy loss or head loss. Several conditions have an influence on fluid flow losses, such as friction on the pipe walls, bends, enla…
Struktur sandwich dibuat menggunakan core alumunium dan skin fiberglass. Fokus penelitian ini adalah pengaruh penggunaan tipe adhesive pada core alumunium terhadap kekuatan tekan, serta pengaruh ke…
The radiator is an important component in the automotive industry that functions as a heat exchanger. The way radiators work involves the use of liquids as a heat exchange medium, especially liquid…
Advancements in robotics technology have greatly influenced medical progress, with robots in the medical field aiding patient transport during the triage process. Triage used in Emergency Departmen…
Insulasi termal adalah metode yang digunakan untuk mengurangi laju perpindahan panas. Energi panas bisa dipindahkan dengan cara konduksi ,konveksi, dan radiasi. Bahan yang digunakan untuk mengurang…
Penelitian ini merupakan penelitian eksperimen murni dimana tujuan dari penelitian ini ialah untuk mengetahui pengaruh dari perlakuan panas quenching dengan menggunakan variasi minyak nabati sebaga…
Nanofluid is a suspended colloid of nanoparticles with dimensions smaller than 100nm then mixed with a base fluid. Preparation of nanofluids is prepared according to the parameters set in Orthogona…
ASSAB 705 steel has a carbon content of 0.38%–0.43%. ASSAB 705 steel is used as gear components, piston connecting rods, and shafts. Efforts to make the steel more resistant to friction are made …
Korosi adalah kerusakan yang disebabkan oleh reaksi kimia antara bahan logam dan unsur-unsur lain yang ditemukan di alam. Penelitian ini adalah penelitian eksperimen dengan tujuan mengetahui pengar…
ABSTRAK Baja AISI 1045 memiliki kandungan unsur karbon sebesar 0,45%, besi dan unsur lainnya sekitar 99,55% dan pada umumnya digunakan dalam pembuatan komponen mesin seperti batang piston dan roda …
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…