ANALISIS IMPLEMENTASI KESELAMATAN DAN KESEHATAN KERJA (K3) PADA BENGKEL PENGE…
Occupational Health and Safety is an effort to protect workers and individuals in the vicinity of the workplace from occupational accidents and support the improvement of workshop or company produc…
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- xv, 63 hlm.; ilus.; tab.; 29 cm.
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- T1057412023
PENGARUH MOTIVASI BELAJAR MAHASISWA PENDIDIKAN TEKNIK MESIN PEKERJA PART TIME…
This study aims to determine the influence of learning motivation on the academic achievement of Mechanical Engineering Education students who work part-time. Learning motivation is an important fa…
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- xiv, 81 hlm.; ilus.; 29 cm
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- T1526162024
PENGARUH INHIBITOR EKSTRAK KULIT PISANG AMBON TERHADAP LAJU KOROSI BAJA ST 42…
This research aims to determine the effect of Ambon banana peel extract inhibitors on the corrosion rate of ST 42 steel in a NaCl environment. The corrosion rate calculation uses the weight loss fo…
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- xvii, 67 hlm.; ilus.; 29 cm
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- T1429182024
PENGARUH QUENCHING DENGAN MEDIA PENDINGIN AIR RADIATOR TERHADAP KEKERASAN BAJ…
This research aims to determine the effect of radiator water cooling media in the quenching process on the hardness of ST-41 steel. This research is a pure experiment. This research stage includes,…
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- xiii, 87 hlm.; ilus.; 29 cm
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- T1426662024
PENGEMBANGAN BUKU AJAR MATA KULIAH CAD DASAR DI PROGRAM STUDI PENDIDIKAN TEKN…
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 …
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- xvii, 98 hlm.; ilus.; 29 cm
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- T1427312024
PENGARUH QUENCHING TERHADAP LAJU KOROSI BAJA ST41 DENGAN MEDIA PENDINGIN EKST…
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…
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- xvii, 57 hlm.; ilus.; 29 cm
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- T1395892024
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…
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- xvii, 92 hlm.; ilus.; 29 cm
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- 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 k…
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- xvi, 119 hlm.; ilus.; 29 cm
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- 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 effec…
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- xv, 95 hlm.; ilus.; 29 cm
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- 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 experim…
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- xiii, 93 hlm.; ilus.; 29 cm
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- 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 A…
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- xvi, 117 hlm.; ilus.; 29 cm
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- 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…
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- xx, 130 hlm.; ilus.; 29 cm
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- 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…
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- xvi, 71 hlm.; ilus.; 29 cm
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- 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 …
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- xviii, 131 hlm.; ilus.; 29 cm
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- 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 D…
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- xv, 79 hlm.; ilus.; 29 cm
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- 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 stee…
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- xvi, 90 hlm.; ilus.; 29 cm
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- 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 …
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- xiv, 87 hlm.; ilus.; 29 cm
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- 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 …
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- xv, 108 hlm.; ilus.; 29 cm
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- 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…
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- xv, 89 hlm.; ilus.; 29 cm
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- 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 c…
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- xiv, 153 hlm.; ilus.; 29 cm
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- 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…
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- xvii, 120 hlm.; ilus.; 29 cm
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- 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 tung…
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- xvi, 164 hlm.; 29 cm
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- 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 carb…
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- xvi, 90 hlm.; ilus.; 29 cm
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- 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 angka…
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- viii, 67 hlm.; ilus.; 29 cm
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- 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 …
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- xiii, 98 hlm.; ilus.; 29 cm
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- 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% sulfuri…
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- xviii, 71 hlm.; ilus.; 29 cm
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- 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 mengetahu…
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- xviii, 88 hlm.; ilus.; 29 cm
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- 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 kekuat…
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- xvii, 69 hlm.; ilus.; 29 cm
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- 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 cooli…
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- xv, 80 hlm.; ilus.; 29 cm
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- 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 …
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- xv, 99 hlm.; ilus.; 29 cm
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- T869992022
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