
About the Journal
ISSN: 2962-4290 (media online)
IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) is an online journal published by CV. IRA Publishing. IRAJTMA is a peer-reviewed journal intended for Researchers, Practitioners, Lecturers, Students, and all authors who wish to publish their articles in the field of mechanical engineering and its applications. We accept scientific articles, article reviews, and short communication.
Publication Fee
Articles selected for publication in this journal in Volume 1 Issues 1, 2 and 3 are free of charge.
Starting in 2023, each article published beginning in Volume 2 Issues 1 will be charged a publication fee of Rp. 100,000,-.
Starting in 2025, each article published beginning in Volume 4 Issues 1 will be charged a publication fee of Rp. 400,000,-.
Publication Edition
This journal is published in three editions in one year, namely April, August, and December every year.
Journal Indexing
Since early August 2022, IRAJTMA has been indexed by Search Engines: Google Scholar (GS). On August 20, 2022, it was indexed by WorldCat, one of the most complete library collection information databases in the world. IRAJTMA has also been indexed by BASE around the 2nd week of August 2022 where the BASE is one of the most productive search engines in the world, especially for academic web resources.
On January 3, 2023, IRAJTMA was also indexed by Garba Rujukan Digital (GARUDA) which is one of the National Indexers under the auspices of the Ministry of Education, Culture, Research, and Technology. GARUDA is an Indonesian scientific reference discovery portal that is an access point for scientific works produced by Indonesian academics and researchers.
Based on SK from LIPI Number: 0005.29624290/K.4/SK.ISSN/2022.08 dated August 23, 2022 p.: ISSN Issuance Decree No. 2962-4290, starting with Volume 1 Number 2, August 2022 edition has an ISSN.
National Scientific Journal Accreditation Ranking
Based on the Decree of the Director General of Higher Education, Research, and Technology Number 10/C/C3/DT.05.00/2025 dated March 21, 2025 concerning the Accreditation Ranking of Scientific Journals for Period I of 2025 with RANKING 4.
Current Issue
Scientific Article
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The Effect of Cutting Speed on The Surface Roughness of AISI 1018 Steel in the Dry Turning Process
- PDF (Bahasa Indonesia) [ Abstract Views: 64 times ] [ Downloaded: 68 times ]
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The Effect of Carbide Tool Nose Radius Variation on Surface Roughness of AISI 4140 Steel in the Turning Process
- PDF (Bahasa Indonesia) [ Abstract Views: 35 times ] [ Downloaded: 29 times ]
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Analysis of Dual Combustion of Natural Gas and Biodiesel Fuels in a Single Cylinder Diesel Engine: Thermal Efficiency and Performance Study
- PDF (Bahasa Indonesia) [ Abstract Views: 35 times ] [ Downloaded: 23 times ]
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Designing Key Logistics Performance Indicators Using a Balanced Scorecard Approach
- PDF (Bahasa Indonesia) [ Abstract Views: 21 times ] [ Downloaded: 21 times ]
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Design and Implementation of a Solar-Powered Automatic Control System for an Oil Spinner Machine
- PDF (Bahasa Indonesia) [ Abstract Views: 31 times ] [ Downloaded: 23 times ]
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Development of Excel VBA-Based Simulation Software for Steam Power Plant (PLTU) for Engineering Applications
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Case Study: Optimization of Piping System With Type V Expansion Bend
- PDF (Bahasa Indonesia) [ Abstract Views: 76 times ] [ Downloaded: 27 times ]
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The Effect of Inclination Angle and Nozzle Temperature on Surface Roughness of Overhang Parts in 3D Printed PLA Material
- PDF (Bahasa Indonesia) [ Abstract Views: 31 times ] [ Downloaded: 31 times ]
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Experimental Analysis of the Effect of Piston Dome Height Variation on the Performance of a 4-Stroke Engine
- PDF (Bahasa Indonesia) [ Abstract Views: 26 times ] [ Downloaded: 14 times ]
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Experimental Analysis of the Effect of Oil Type on Temperature and Fuel Consumption in a 125cc 4-Stroke Motorcycle
- PDF (Bahasa Indonesia) [ Abstract Views: 28 times ] [ Downloaded: 14 times ]
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Experimental Analysis of the Effect of Groundstrap on Torque and Power of a 4-Stroke Motorcycle Engine
- PDF (Bahasa Indonesia) [ Abstract Views: 17 times ] [ Downloaded: 9 times ]
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Maintenance Strategy Analysis to Improve Ripple Mill Machine Effectiveness Using an Equipment Effectiveness Approach
- PDF (Bahasa Indonesia) [ Abstract Views: 26 times ] [ Downloaded: 18 times ]
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Strength Analysis of Blades in a Coconut Fiber Processing Machine
- PDF (Bahasa Indonesia) [ Abstract Views: 29 times ] [ Downloaded: 14 times ]
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Strength Analysis of 3D Printer Results with Acrylonitrile Butadiene Styrene (ABS) Filament Based on Nozzle Temperature Variations and Infill Type
- PDF (Bahasa Indonesia) [ Abstract Views: 24 times ] [ Downloaded: 18 times ]
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Rice Planning Machine Capacity Increase Based on Kinematics And Dynamics Synthesis
- PDF (Bahasa Indonesia) [ Abstract Views: 23 times ] [ Downloaded: 24 times ]
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The Effect of Tire Tread Depth and Inflation Pressure on Braking Force
- PDF (Bahasa Indonesia) [ Abstract Views: 29 times ] [ Downloaded: 19 times ]
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Vibration Analysis on Trans Jateng Bus Corridor 4 Using MPU6050 Accelerometer Sensor and RULA Method
- PDF (Bahasa Indonesia) [ Abstract Views: 20 times ] [ Downloaded: 11 times ]
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Evaluation of the Effectiveness of ARTG as an Alternative to Manual RTG at the Semarang Container Terminal
- PDF (Bahasa Indonesia) [ Abstract Views: 22 times ] [ Downloaded: 14 times ]
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Prototype of Early Warning System for Brake Fluid Quality in Freight Transport Based on Arduino Uno
- PDF (Bahasa Indonesia) [ Abstract Views: 20 times ] [ Downloaded: 17 times ]
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Dry Turning Process Prototype of Air Quality Monitoring Device for Motor Vehicle Testing Unit
- PDF (Bahasa Indonesia) [ Abstract Views: 15 times ] [ Downloaded: 10 times ]
Short Communication
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Analysis of the Characteristics of AISI 8620 Camshaft Material and Grey Cast Iron Using Metallographic and Optical Spectrometry Methods
- PDF (Bahasa Indonesia) [ Abstract Views: 46 times ] [ Downloaded: 42 times ]