Vol. 9 No. 1 (2024)

Articles

• THE PIPE DIAMETER EFFECT ON HEAT TRANSFER OF HELICAL COIL HEAT EXCHANGER IN THE SOLAR WATER HEATER STORAGE TANK

  Andhita Mustikaningtyas (Universitas Negeri Yogyakarta, Indonesia)
  Sihana Sihana (Universitas Gadjah Mada, Indonesia)
  Ester Wijayanti (Universitas Gadjah Mada, Indonesia)
  Naufal Riyandi (Trinity College Dublin, Ireland)

  Abstract View : 8

  1-9 (PDF) downloads: 4

  DOI : 10.21831/dinamika.v9i1.72714

  • 1-9 (PDF)

• TRAIN WHEEL OUT-OF-ROUNDNESS (OOR) AND MACHINE LEARNING-VIBRATION BASED FAULT DIAGNOSIS: A REVIEW

  Yasser Yusran (Institut Teknologi Bandung, Indonesia)
  I Wayan Suweca (Institut Teknologi Bandung, Indonesia)
  Yunendar Aryo Handoko (Institut Teknologi Bandung, Indonesia)

  Abstract View : 11

  10-25 (PDF) downloads: 5

  DOI : 10.21831/dinamika.v9i1.72682

  • 10-25 (PDF)

• ANALYSIS OF THE EFFECT OF CUTTING SPEED AND CURRENT ON SURFACE ROUGHNESS WITH CNC PLASMA CUTTING ON STEEL PLATES SS400

  Gunawan Budi Susilo (UIN Sunan Kalijaga Yogyakarta, Indonesia)
  Beni Tri Sasongko (Universitas Negeri Yogyakarta, Indonesia)
  Prabuditya Bhisma Wisnu Wardhana (Politeknik Negeri Banyuwangi, Indonesia)

  Abstract View : 13

  26-35 (PDF) downloads: 4

  DOI : 10.21831/dinamika.v9i1.72268

  • 26-35 (PDF)

• THE INFLUENCE OF COLD ROLLING TREATMENT ON THE SS 316L SURFACE PROPERTIES

  Aulia Majid (Universitas Negeri Yogyakarta, Indonesia)
  Martinus Heru Palmiyanto (Universitas Negeri Yogyakarta, Indonesia)

  Abstract View : 6

  36-43 (PDF) downloads: 1

  DOI : 10.21831/dinamika.v9i1.72757

  • 36-43 (PDF)

• FUEL PROPERTIES AND DIESEL ENGINE EXHAUST GAS TEMPERATURE OF BIODIESEL-CALOPHYLLUM INOPHYLLUM-ESSENTIAL OIL MIXTURE

  Adhes Gamayel (Jakarta Global University, Indonesia)
  Muhammad Untung Zaenal Priyadi (Jakarta Global University, Indonesia)

  Abstract View : 4

  44-50 (PDF) downloads: 2

  DOI : 10.21831/dinamika.v9i1.72267

  • 44-50 (PDF)

• THE COMPARISON OF BLOCK LEARNING WITH TRADITIONAL LEARNING IN DEVELOPING THREE COMPETENCY ASPECTS OF MECHANICAL ENGINEERING STUDENTS

  Widarto Widarto (Universitas Negeri Yogyakarta, Indonesia)
  Jarwopuspito Jarwopuspito (Universitas Negeri Yogyakarta, Indonesia)
  Dwi Rahdiyanta (Universitas Negeri Yogyakarta, Indonesia)
  Aris Eko Wibowo (Universitas Negeri Yogyakarta, Indonesia)
  Unaga Indera Djati (Universitas Negeri Yogyakarta, Indonesia)

  Abstract View : 4

  51-68 (PDF) downloads: 2

  DOI : 10.21831/dinamika.v9i1.73616

  • 51-68 (PDF)

• GOOGLE SITES: DEVELOPMENT OF 3D CAD TUTORIAL VIDEO FOR CLASS XI AT SMKN 1 BLITAR

  Ambar Isna Azizah (Universitas Negeri Malang, Indonesia)
  Heru Wahyu Herwanto (Universitas Negeri Malang, Indonesia)

  Abstract View : 9

  68-74 (PDF) downloads: 1

  DOI : 10.21831/dinamika.v9i1.73640

  • 68-74 (PDF)

• A COMPARISON OF CNC LATHE MACHINE PROGRAMMING SIMULATION AND CNC LATHE MACHINE PRODUCTION RESULTS

  Satrio Adi Nugroho (Universitas Singaperbangsa Karawang, Indonesia)
  Boni Sena (Universitas Singaperbangsa Karawang, Indonesia)
  Ujiburrahman Ujiburrahman (Universitas Singaperbangsa Karawang, Indonesia)

  Abstract View : 11

  75-85 (PDF) downloads: 3

  DOI : 10.21831/dinamika.v9i1.73127

  • 75-85 (PDF)

• A COMPARISON OF HYDROGEN PRODUCTION BY ELECTROLYSIS METHOD USING WATER ELECTROLYTE WITH STAINLESS STEEL AND COPPER ELECTRODES

  Lathifa Putri Afisna (Institut Teknologi Sumatera, Indonesia)
  Putra Andi Kolala (Institut Teknologi Sumatera, Indonesia)
  Gabriel Meha (Institut Teknologi Sumatera, Indonesia)
  Frans Winner Pasaribu (Institut Teknologi Sumatera, Indonesia)
  I Gede Pande Naraya Sindhu (Institut Teknologi Sumatera, Indonesia)

  Abstract View : 10

  86-93 (PDF) downloads: 1

  DOI : 10.21831/dinamika.v9i1.73126

  • 86-93 (PDF)

• STUDY OF VOCATIONAL QUALITY ASSURANCE PERFORMANCE IN PREPARATION FOR SCHOOL SELF-EVALUATION IN THE COVID-19 PANDEMIC ERA

  Zainal Arifin (Universitas Negeri Yogyakarta, Indonesia)
  Syukri Fathudin Achmad Widodo (Universitas Negeri Yogyakarta, Indonesia)
  Giri Wiyono (Universitas Negeri Yogyakarta, Indonesia)
  Agus Sutikno (Universitas Negeri Yogyakarta, Indonesia)
  Darmono Darmono (Universitas Negeri Yogyakarta, Indonesia)

  Abstract View : 10

  94-108 (PDF) downloads: 1

  DOI : 10.21831/dinamika.v9i1.73776

  • 94-108 (PDF)