The purpose of the research carried out by researchers is to develop a textbook for basic CAD courses in the Mechanical Engineering Education Study Program. The method used in this research is the …
This research aims to determine ehether there is an impact caused by tea leaf extract as a cooling mediun in the quenching process on the corrosion rate. This type of research is experimental resea…
This research aims to determine whether there is an influence of the E-learning based STEM model on student learning outcomes in Machine Maintenance and Repair courses. To find out whether there is…
Yang mempengaruhi nilai kekuatan tarik aluminium alloy 6061 diantaranya adalah proses perlakuan quenching dan perlakuan panas pasca pengelasan GTAW.Penelitian ini bertujuan untuk mengetahui besar k…
Welding is a process of connecting between two or more metal parts using a thermal energy, heat energy in the welding process triggers corrosion of the metal. This study aims to determine the effec…
Corrosion is one of the causes of damage to metal materials, including during the welding process, where thinning or reduction of material occurs due to the environment. This research is an experim…
Effec of Composition of Pack Carburizing with Durian Peel Charcoal on the Hardness Value of St 41 Steel By: Affini Monica Zairoh NIM: 06121182025007 Mechanical Engineering Education Study Program A…
This research aims to determine the practicality and feasibility of video tutorial-based learning media in basic CAD/CAM courses on Autodesk Inventor material. The type of research used is research…
Corrosion is damage to steel that is caused by events that occur nearby and has a detrimental impact, because it reduces the quality and can even damage the steel without being avoided and can only…
The research method used in this research is a mix method with the type of research, namely descriptive research, which aims to determine the analysis of gender equality in the field of vocational …
This research aims to produce products in the form of STEM Application-based learning media that are valid, feasible and practical. This type of research is research and development (Research and D…
Pack carburizing is a heat treatment process which is used to harden the surface of steel using carbon as a hardness-increasing element.. This research aims to see changes in hardness in ST 37 stee…
The type of research is research and development using a 4-D development model. (Define, Design, Development and Disseminate). The aim of this research is to find out the validity and practicality …
This research aims to find out what factors influence the practicum learning outcomes of Mechanical Engineering Education students in CAD/CAM courses. The type of research used is descriptive with …
Pack carburizing is a heat treatment process which is used to harden the steel surface by using carbon content as a hardness enhancer. In this study using ST 40 steel as a test specimen, this steel…
This research is based on students' learning difficulties in basic CNC courses. Therefore, the purpose of this study is (1) to find out what are the learning difficulties of students in basic CNC c…
This study aims to determine the application of Occupational Safety and Health (K3) of class XI students during lathe practice in the Workshop of the Department of Mechanical Engineering SMK Negeri…
Penelitian ini merupakan penelitian quasi eksperiment (eksperimen semu) dengan pendekatan kuantitatif dan desain penelitian tipe one group pretest-posttest atau tes awal – tes akhir kelompok tung…
Pack carburizing is a heat treatment process using carbon content as an element to increase the mechanical properties of steel which is used to harden the steel surface. This research uses low carb…
Penelitian ini bertujuan untuk mengetahui minat belajar mahasiswa pendidikan teknik mesin pada mata kuliah gambar teknik. Populasi pada penelitian ini adalah mahasiswa pendidikan teknik mesin angka…
Each heat treatment process on steel will experience a change in the structure of the material which will open the corrosion gap. Corrosion is a major problem that often occurs, some of the damage …
This study used an experimental method which included the corrosion rate process in conventional lathe using soursop leaf extract as a cooling medium, then testing was carried out using 66% sulfuri…
Pembubutan facing merupakan salah satu dari banyak macam pembubutan. Tujuan penelitian ini adalah untuk mengetahui kekasaran permukaan benda kerja dan mengetahui hasil laju korosi setelah mengetahu…
Penelitian ini menggunakan metode eksperimen yang meliputi proses pengelasan titik (Resistance Spot Welding), kemudian pengujian tarik.tujuan dari peneltian ini adalah untuk mengetahui nilai kekuat…
This study uses an experimental method. which includes the turning process using pending media from guava leaf extract, then carried out with a corrosive testing process. The concentration of cooli…
Medium carbon steel has a carbon content of about 0.42% to 0.60%. In use, carbon steel is being used as a component of automobile axles, crankshafts, boiler rails. The purpose of this study was to …
This type of research is associative research with a quantitative approach which aims to determine the influence of the teacher's role and workshop facilities on the learning interests of students …
Penelitian ini adalah proses perlakuan panas (heat treatment) dengan menggunakan dua perlakuan, pack carburizing lalu dilanjutkan proses quenching. Pack carburizing merupakan salah satu jenis perla…
This study aims to describe equipment planning, describe the organizational structure of the workshop, find out the implementation of equipment management, describe the supervision of equipment man…
Steel material is a type of material that is often used, especially in the industrial sector because it has tough strength, and is economical. One of the steel materials is AISI 1045 steel which is…