The research uses an experimental method which includes the welding process, which varies the seam distance and the current at the time of welding, then a tensile test is carried out. The variation…
Kontes Mobil Hemat Energi (KMHE) contest is an annual competition held by the National Achievement Center that aims to increase student innovation in making energy-efficient and environmentally fri…
The utilization of geothermal energy as a renewable energy source has been an interesting research topic in recent decades. One of the most efficient thermal cycles in converting geothermal heat in…
In general, corrosion damages material surfaces due to the presence of chemical compounds, especially in metals undergoing electrochemical reactions. The estimated impact of this damage is approxim…
Corrosion Under Insulation (CUI) is an external corrosion that occurs beneath the insulation layer due to water penetration. CUI becomes a primary concern for equipment insulated for more than 5 ye…
This study aims to determine the effect of entrepreneurial motivation on interest in entrepreneurship in mechanical engineering eduation students of FKIP UNSRI. This rearch is an associative resear…
Indonesia merupakan negara kepulauan yang rawan terjadi bencana alam karena Indonesia berada pada jalur pertemuan tiga lempeng tektonik, yaitu: lempeng Indo-Australia, lempeng Eurasia, dan lempeng …
Energi matahari merupakan salah satu energi terbarukan yang memiliki potensi yang besar, ramah lingkungan, dan berkelanjutan. Radiasi yang dipancarkan matahari dapat dikonversikan menjadi energi li…
Cutting fluid is one of the important factors in the machining process because it determines the quality of machining, that is, surface roughness. This study analyzed the effect of variation in mil…
Salah satu cara melakukan pola hidup hemat energi adalah dengan melakukan konservasi energi yang salah satu jenisnya adalah audit energi. Pada penelitian ini dilakukan audit energi yaitu proses yan…
Industrial technology develops rapidly from time to time. Discussing technology, metal is very important, almost all human needs cannot be separated from metal elements. One type of metal is alumin…
ABSTRAK Penelitian ini adalah penelitian eksperimen dengan tujuan mengetahui pengaruh perlakuan panas quenching pada zat pelambat karat dengan larutan tembakau terhadap laju korosi pada material Ba…
In common brass metal the zinc content is 15-37%, brass is commonly used as a substitute for copper as pipe fittings, nuts, musical instruments and shell bullets, connecting rods for pistons and sh…
This study used an experimental research type, in which experimental research was carried out by looking at the effect that occurred on the specimen. This research was conducted to determine the ef…
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 …