Filter by
PENGARUH MODEL PEMBELAJARAN STEM BERBASIS E-LEARNING TERHADAP HASIL BELAJAR M…
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 an influence, a test is carried out consisting of a knowledge test and a skills test. The sampling used was a purposive sample and the sample obtained was class A students as the experimental class a…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvii, 92 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1425782024
ANALISIS UJI TARIK ALUMINIUM ALLOY 6061 HASIL PENGELASAN GTAW DAN PROSES QUEN…
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 kekuatan tarik aluminium alloy 6061 hasil pengelasan GTAW dan proses quenching dengan variasi media pendingin. Penelitian ini menggunakan metode eksperimen, mencakup pendinginan cepat pada perlakuan pa…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvi, 119 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1386602024
PENGARUH PROSES PENGELASAN SMAW DENGAN VARIASI KUAT ARUS DAN ELEKTRODA TERHAD…
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 effect of strong variations in current and electrodes on the corrosion rate on SS 400 elbow plates. In this study, elbow-shaped plates were welded using SMAW welding with strong currents of 60 A and 70 A, …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 95 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1390292024
PENGARUH JENIS MINYAK REM TERHADAP LAJU KOROSI PADA HASIL PENGELASAN BAJA SS400
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 experimental study which aims to determine the effect of using brake fluid in the HAZ area of welding results on the corrosion rate of SS400 steel. This research uses a welding process as heat treatment, the…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiii, 93 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1390002024
PENGARUH KOMPOSISI PACK CARBURIZING DENGAN ARANG KULIT DURIAN TERHADAP NILAI …
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 ABSTRACT Pack carburizing is a heat treatment process with the aim of determining the effect of the caralyst composition and durian skin carbon on the hardness value. The catalyst used in this reseacrh…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvi, 117 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1389112024
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS VIEDO TUTORIAL PADA MATA KULIAH CAD/…
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 and development using the 4D model, namely Define, Design, Development and Disseminate. The product was tested on Sriwijaya University Mechanical Engineering students who had taken basic CAD/CAM cour…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xx, 130 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1394192023
PENGARUH PROSES QUENCHING TERHADAP LAJU KOROSI DENGAN MENGGUNAKAN MEDIA KOROS…
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 be controlled. This research is an experimental study which aims to determine the rate of corrosion that occurs in ST41 steel which goes through a quenching process and uses a variety of cooling medi…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvi, 71 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1394602024
ANALISIS KESETARAAN GENDER DI BIDANG PENDIDIKAN VOKASI PADA MAHASISWI PENDIDI…
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 education, especially in Mechanical Engineering Education at FKIP Sriwijaya University. The research was carried out in the odd semester of 2023, with the research subjects being active students of Me…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xviii, 131 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1390282024
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS STEM APPLICATION PADA PERKULIAHAN PE…
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 Development) which uses the ADDIE development model. The implementation of this media is carried out in two stages, namely feasibility testing and practicality testing. The conclusions obtained are: (1…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 79 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1392062024
PENGARUH VARIASI KOMPOSISI ARANG TEMPURUNG KELAPA DAN KATALIS (CaCO3) TERHADA…
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 steel which was packed carburized at a temperature of 900℃ with a posttest variation of coconut shell charcoal with a calcium carbonate (CaCO3) catalyst totaling 5 specimens. From the results of Vickers…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvi, 90 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1385322024
PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS VIDEO TUTORIAL PADA MATERI CNC MILLI…
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 of video-based learning media tutorials on the material CNC Milling Simulator For Android in the FKIP UNSRI Engineering Educational Study Program. The subject of the research is a student of FKIP UNSR…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiv, 87 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1379552024
ANALISIS FAKTOR YANG MEMPENGARUHI HASIL BELAJAR PRAKTIKUM MAHASISWA PENDIDIKA…
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 a quantitative approach. The population and sample in this research are active students of the Mechanical Engineering Education Study Program class of 2022 who are taking the CAD/CAM Practicum course,…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 108 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1385212024
PENGARUH VARIASI MEDIA KARBURISASI TERHADAP KEKERASAN BAJA ST 40 PADA PROSES …
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 is included in the low carbon steel. This study aims to see the effect of variations in gelam wood charcoal and coconut shell as carbon used in the pack carburizing process and to see the effect of v…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 89 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T871872023
ANALISIS KESULITAN BELAJAR MAHASISWA PADA MATA KULIAH CNC DASAR PROGRAM STUDI…
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 courses in the Mechanical Engineering Education Study Program, Sriwijaya University, (2) to describe student efforts in overcoming learning difficulties in basic CNC courses in the Mechanical Engineeri…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiv, 153 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1393762024
PENERAPAN KESELAMATAN DAN KESEHATAN KERJA (K3) PADA PRAKTIK MEMBUBUT DI BENGK…
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 2 Palembang. This type of research is a quantitative research with a descriptive approach, a population of 99 students, who are class XI students of Mechanical engineering SMK Negeri 2 Palembang. Sam…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvii, 120 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1388012024
PENGARUH BLENDED LEARNING TERHADAP HASIL BELAJAR SISWA MATA PELAJARAN GAMBAR …
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 tunggal dengan sampel dipilih secara acak menggunakan teknik cluster random sampling. Teknik pengumpulan data yang digunakan yaitu observasi dan pretest-posttest. Hasil penelitian menunjukkan bahwa model …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvi, 164 hlm.; 29 cm
- Series Title
- -
- Call Number
- T709662022
PENGARUH VARIASI KADAR AIR PADA ARANG TERHADAP KEKERASAN BAJA ST 42 DENGAN PR…
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 carbon steel as a test specimen, the steel used is ST 42 steel. The aim of this research is to see whether there is an effect of variations in water content from the lowest to the highest, the carbon used…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvi, 90 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1377992024
ANALISIS MINAT BELAJAR PADA MATA KULIAH GAMBAR TEKNIK MAHASISWA PROGRAM STUDI…
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 angkatan 2020 Fakultas Keguruan dan Ilmu Pendidikan Universitas Sriwijaya. Data yang digunakan pada penelitian ini adalah data pokok berupa penyebaran angket kepada mahasiswa pendidikan teknik mesin angkat…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- viii, 67 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T882802023
PENGARUH MEDIA QUENCHING TERHADAP LAJU KOROSI PADA BAJA AISI 1045
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 that occurs to metals is caused by the environment in which the metal is exposed. Damage due to this corrosion if left too long will cause damage which will cause a decrease in the efficiency of its u…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiii, 98 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T958412022
PENGARUH KONSENTRASI CAIRAN PENDINGIN DARI BAHAN EKSTRAK DAUN SIRSAK PADA PRO…
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% sulfuric acid and soaked for 72 hours with the weight loss method, the turning process was carried out on steel ST 37, ST 41 and ST 60 using variations of soursop leaf extract by 33% and 25%. The results sho…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xviii, 71 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1247622023
PENGARUH KEDALAMAN PROSES FACING TERHADAP KEKASARAN MATERIAL BAJA ST 60 MENGG…
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 mengetahui kekasaran permukaan benda kerja. Pembubutan facing menggunakan variasi kedalaman pemakanan 0.08 mm, 0.05 mm dan 0.1 mm. Kedalaman pemakanan menjadi salah satu faktor dalam hasil kekasaran benda kerj…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xviii, 88 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T942572023
ANALISIS KEKUATAN TARIK PADA SAMBUNGAN BAJA ST40 DENGAN MENGGUNAKAN LAS TITIK…
Penelitian ini menggunakan metode eksperimen yang meliputi proses pengelasan titik (Resistance Spot Welding), kemudian pengujian tarik.tujuan dari peneltian ini adalah untuk mengetahui nilai kekuatan tarik yang paling tinggi diantara hasil pengelasan titik yang dilakukan. Dari hasil penelitian diketahui bahwa semua spesimen hasil pengelasan titik yang telah dilakukan uji tarik, mempunyai nilai …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xvii, 69 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T949542023
PENGARUH KONSENTRASI CAIRAN PENDINGIN DARI BAHAN EKSTRAK DAUN JAMBU BIJI PADA…
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 cooling liquid guava leaf extract used was 25% and 33%. This turning process used 6 specimens consisting of ST 37, ST 41, and ST 60 steel. The purpose of this study was to determine the effect of the coola…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 80 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1252542023
PENGARUH VARIASI SUHU PROSES QUENCHING SODIUM CHLORIDE TERHADAP UJI KEKERASAN…
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 determine the effect of temperature variations on the hardness of medium carbon steel. The method used in this research is the experimental method. Specimens are heated using a heating furnace with a …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 99 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T869992022
PENGARUH PERAN GURU DAN FASILITAS BENGKEL TERHADAP MINAT BELAJAR SISWA JURUSA…
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 majoring in mechanical engineering at SMK Pembangunan YPT Palembang. This research was conducted at SMK Pembangunan YPT Palembang Campus B in June, even semester of the 2021/2022 academic year. The po…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiii, 102 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T960162023
PENGARUH PACK CARBURIZING DAN QUENCHING TERHADAP KEKERASAN BAJA KARBON SEDANG
Penelitian ini adalah proses perlakuan panas (heat treatment) dengan menggunakan dua perlakuan, pack carburizing lalu dilanjutkan proses quenching. Pack carburizing merupakan salah satu jenis perlakuan panas dengan cara menambahkan karbon pada permukaan baja dan dipanaskan sampai mencapai batas austenit. Serbuk Karbon yang digunakan dalam penelitian ini berasal dari arang kayu jati. lalu peneli…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 85 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T938942023
ANALISIS MANAJEMEN PERALATAN BENGKEL PROGRAM KEAHLIAN TEKNIK PENGELASAN DI SM…
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 management in the workshop of the Welding Engineering expertise program at SMK Negeri 1 Suak Tapeh. This research is a qualitative descriptive research. The location of the research was carried out at SM…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiii, 119 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1251952023
PENGARUH QUENCHING DENGAN PENGGUNAAN VARIASI MINYAK NABATI TERHADAP NILAI KEK…
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 a medium carbon steel group, in order to increase the hardness value of the steel it is given heat treatment at a temperature of 900oC and performs fast immersion with a cooling medium. The media giv…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xv, 88 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T949252023
ANALISIS MINAT KEWIRAUSAHAAN DALAM BIDANG PENGECORAN LOGAM MAHASISWA PENDIDIK…
Entrepreneurship is a process of creating something that has added value and economic value. interest is an urge to do something because there is a desire to achieve a certain goal, while Metal Casting Engineering is a manufacturing process that uses molten metal and molds to produce shapes that are close to the final geometric shape of the finished shape. This research is a quantitative descri…
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xiv, 82 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1252182023
ANALISIS PELAKSANAAN DAN KELAYAKAN K3 DI DALAM BENGKEL TEKNIK KENDARAAN RINGA…
Penelitian ini bertuuan untuk mengetahui pelaksaan dan kelayakan K3 di dalam bengkel teknik kendaraan ringan dan sepeda motor di SMK Negeri 1 Belitang Madang Raya. Penelitian ini merupakan penelitian deskriptif kualitatif. Sumber informasi atau informan dari penelitian ini adalah siswa kelas XII bidang TKR dan TBSM, guru pengajar, kepala jurusan atau kepala bengkel dan juga wakil kepala sekola …
- Edition
- -
- ISBN/ISSN
- -
- Collation
- xii, 56 hlm.; ilus.; 29 cm
- Series Title
- -
- Call Number
- T1060922023
Computer Science, Information & General Works 
Philosophy & Psychology 
Religion 
Social Sciences 
Language 
Pure Science 
Applied Sciences 
Art & Recreation 
Literature 
History & Geography