Vol. 9 No. 2 (2024)

Articles

• ELECTROCHEMICAL PERFORMANCES OF NITROGEN-DOPED CARBON/MNO2 COMPOSITE SUPERCAPACITOR ELECTRODE IN KI-ADDED NA2SO4 ELECTROLYTE

  Sutarsis Sutarsis, Demas Muhammad Abyan, Fahrul Ardian Firmanda Kussuma, Yusuf Pradesar, Agung Purniawan

  • 109-120 (PDF)

• QUANTITATIVE MACRO DEFECT ANALYSIS IN SAND CASTING: 3D SIMULATION AND POROSITY ASSESSMENT IN ASHTRAY PATTERNS

  Jibril Maulana, Muhammad Adjie P.W, Rachmanda M.H, Rifan Aliyudin F, Yusuf Maulana, Didin Zakariya Lubis

  • 121-129 (PDF)

• EXPERIMENTAL STUDY ON EVALUATION OF CAVITATION AND WORKING PERFORMANCE OF MOSWELL AQUA 175 CENTRIFUGAL PUMP ON SERIES SERIES WITH DEBIT VARIATIONS

  Putra Bagas, Ahmad Khairul Faizin

  • 130-139 (PDF)

• IMPLEMENTATION EVALUATION OF THE STUDENT'S FIELD WORK PRACTICE PROGRAM IN THE VOCATIONAL SCHOOL 7 SERANG, USING THE COUNTENANCE STAKE MODEL

  Dinda Yulianti, Haris Abizar, Hamid Abdillah

  • 140-159 (PDF)

• MODIFICATION OF THE INDONESIAN GROWING BUCKET COVER DESIGN ON THE THICKNESS OF THE PIPE PLACE TO REDUCE WARPAGE USING SOLIDWORKS PLASTICS SOFTWARE

  Perwita Kurniawan, Cornelius Tyas Lintang Suprabo, Stefanus Bima Silvaro, Adhi Setya Hutama

  • 160-168 (PDF)

• IN-DEPTH INVESTIGATION OF VARIATIONS IN RISER QUANTITY USING EXPENDABLE MOLDS

  Obaja Eden Sentosa Riyanto, Khansa Farrel J, Kyagus Ahmad I.Y.H, Wahyu Dwi E., Rafi Akbar, Didin Zakariya Lubis

  • 169-178 (PDF)

• DESIGN OF PLASTIC SHREDDING MACHINE WITH HSS CRUSHER TYPE

  Susilawati Susilawati, Aditya Nugraha, Azhis Sholeh Buchori, Faadiyah Cheryl Rachelia, Mochammad Resa Pramudia

  • 179-187 (PDF)

• ANALYSIS OF MECHANICAL PROPERTIES OF RECYCLED ALUMINUM PISTON CASTINGS

  Mohammad Hanafi, Syamsul Hadi

  • 188-197 (PDF)

• DEVELOPMENT OF LEARNING MEDIA BASED ON AN ANDROID APPLICATION AT VOCATIONAL HIGH SCHOOL 5 JAKARTA

  Imam Mahir Eriansyah, Hari Din Nugraha, Rivan Eriansyah

  • 198-206 (PDF)

• EFFICIENCY OF COMPOST PRODUCTION IN SIDODADI VILLAGE: THE ROLE OF ORGANIC WASTE CHOPPER MACHINE TECHNOLOGY

  Erwin Komara Mindarta, Retno Wulandari, Komarudin Komarudin, Afif Rizqi Nizar Romadhon, Eko Susilo, Muhammad Idris Effendi, Rama Adi Setiawan, Muhammad Syiva Thoriq

  • 207-212 (PDF)