Department of Mechanical Engineering

Numerical Analysis of Aerodynamic Design of Energy-Efficient Cars Analisa Numeris Desain Aerodinamis Mobil Hemat Energi
Muhammad Ramdhan Adi Pratama, Rachmat Firdaus
- Aerodynamics
- Energy-Efficient Car
- Computational Fluid Dynamics (CFD)
Downloads: 201 - Submitted 2026-05-18 - Posted 2026-05-18
The Influence of Spark Plug and Fuel Types Variations to Exhaust Gas Emissions in 150 CC Four Stroke Motorcycles Pengaruh Variasi Jenis Busi dan Variasi Bahan Bakar Terhadap Emisi Gas Buang Pada Sepeda Motor 4 Tak 150 CC
Muhammad Ady Setiawan, A’rasy Fahrudin
- Exhaust Gas Emissions
- Spark Plug Type
- Fuel Variation
Downloads: 216 - Submitted 2026-05-13 - Posted 2026-05-18
Analysis of Current and Welding Position Variations on Pickup Colt-T Chassis Steel Material on SMAW Weld Joint Quality Analisis Variasi Arus dan Posisi Pengelasan pada Material Baja Sasis Mobil Pick Up Colt-T terhadap Kualitas Sambungan Las SMAW
Muhammad Andi Firdaus, Mulyadi Mulyadi
- SMAW Welding
- Chassis Steel
- Colt-T Pick Up
Downloads: 205 - Submitted 2026-05-12 - Posted 2026-05-13
Analysis of Impact Strength and Hardness on Dissimilar Metal Welding (DMW) between Carbon Steel and Stainless Steel Using Stainless Steel Electrodes Analisa Kekuatan Impak dan Kekerasan pada Dissimilar Metal Welding (DMW) antara Baja Karbon dan Stainless Steel Menggunakan Elektroda Stainless Steel
Septian Eko Prasetyo, Mulyadi Mulyadi
- Dissimilar Metal Welding (DMW)
- Impact Strength
- Hardness
- Carbon Steel
- Stainless Steel
Downloads: 196 - Submitted 2026-05-05 - Posted 2026-05-06
Porosity and Surface Defect Analysis in Dissimilar Metal Welding (DMW) of Carbon Steel and Stainless Steel Analisa Porositas dan Cacat Permukaan pada Dissimilar Metal Welding (DMW) Baja Karbon dan Stainless Steel
Bagus Adi Wiyanto, Mulyadi Mulyadi
- Dissimillar Metal Welding (DMW)
- Carbon Steel
- Stainless Steel
Downloads: 204 - Submitted 2026-05-05 - Posted 2026-05-06
The Effect of Bore Up and Stroke Up on SOHC Engines on Maximum Power and Torque as well as Fuel Consumption Using XX-AKR RON 92 and XX-RON 92 on GL Series 264 CC Engines Pengaruh Bore Up Dan Stroke Up Pada Mesin SOHC Terhadap Daya dan Torsi Maksimum Serta Konsumsi Bahan Bakar Menggunakan XX- AKR RON 92 dan XX-RON 92 Pada Mesin GL Series 264 CC
Gilang Januar Andrian, Mulyadi Mulyadi
- Bore up
- Stroke up
- Daya mesin
- Torsi mesin
- GL Series 264 cc
- Mesin SOHC
Downloads: 274 - Submitted 2026-04-29 - Posted 2026-04-30
The Effect of Pulley Diameter Variation on the Performance of a 5 kg Bread Dough Mixer Machine Pengaruh Variasi Diameter Pulley Terhadap Kinerja Mesin Mixer Adonan Roti Berkapasitas 5 Kg
Pratwoayattullah Muhammad Rizki, Metatia Intan Mauliana
- Bread dough mixer
- Pulley Modification
- rpm
Downloads: 199 - Submitted 2026-04-29 - Posted 2026-04-29
The Effect of Composition Variation of Corn Cobs and Rice Husk on the Calorific Value and Compressive Strength of Briquettes Using the Bomb Calorimeter Method Pengaruh Variasi Komposisi Bongkol Jagung dan Sekam Padi terhadap Nilai Kalor dan Kuat Tekan Briket Menggunakan Metode Bomb Calorimeter
Dwi Arya Pamungkas, Rachmat Firdaus
- Corn Cob
- Biomass Briquette
- Bomb Calorimeter
Downloads: 306 - Submitted 2026-04-27 - Posted 2026-04-27
Analysis of the Effect of Material Variations on Brazing Welding in Evaporator Units through Hydrostatic and Tensile Testin Analisis Pengaruh Variasi Material pada Pengelasan Brazing Unit Evaporator Melalui Hidrostatik dan Pengujian Tarik
Hendri Setiawan, Ali Akbar
- Brazing
- Evaporator
- Material
Downloads: 226 - Submitted 2026-04-26 - Posted 2026-04-27
Analysis of the Effect of Filler on the Brazing Weld Strength of Aluminum and Copper Materials in Milk Pasteurization Units Based on Tensile Testing. Analisis Pengaruh Filler Pada Kekuatan Pengelasan Brazing Material Aluminium Dan Tembaga Pada Unit Pasteruasi Susu Terhadap Uji Tarik
Moch Aliefian Zakariya, Ali Akbar
- Brazing
- Filler
- Aluminum
- Copper
Downloads: 225 - Submitted 2026-04-26 - Posted 2026-04-27
Design and Development of an Electrically Powered Oil Suction Device for Two-Wheeled Motor Vehicles Rancang Bangun Alat Penghisap Oli Pada Kendaraan Bermotor Roda Dua Berbasis Tenaga Listrik
Muchammad Nizham, Edi Widodo
- oil change
- preventing engine damage
- maintenance assisting tool
Downloads: 264 - Submitted 2026-04-21 - Posted 2026-04-22
5 Ton Forklift Machine Design with Maintenance Planning Analysis Using PM, CM, Prec.m, RCM Methods Desain Mesin Forklift 5 Ton dengan Analisis Perencanaan Perawatan Menggunakan Metode PM, CM, Prec.m, Rcm
muhammad gilang rahmad arifiansyah, Prantasi Harmi Tjahjanti
- 5-ton forklift design
- maintenance method analysis
- forklift fork analysis
Downloads: 176 - Submitted 2026-04-21 - Posted 2026-04-22
Analysis of the Effectiveness of Using an Electric Based Oil Suction Device for Two Wheeled Motorized Vehicles Analisis Efektivitas Penggunaan Alat Penghisap Oli Berbasis Tenaga Listrik Untuk Kendaraan Bermotor Roda Dua
Faisal Hibatullah, Edi Widodo
- oil suction tool
- hose diameter
- flow rate ;
Downloads: 243 - Submitted 2026-04-20 - Posted 2026-04-21
Design and Construction of a Spinner Rotary Dryer Machine to Improve the Drying Process of Crop Products Rancang Bangun Mesin Pengering Spinner Rotary Dryer untuk Meningkatkan Proses Pengeringan Hasil Panen Jagung
Krisna Dwi Oktavian, A’rasy Fahruddin
- Harvest
- Spiner Rotary Dryer
- Drying
Downloads: 298 - Submitted 2026-02-11 - Posted 2026-03-06
Analysis of the Effect of Oxygen Input Hole Diameter in a Double-Cell Polymer Electrolyte Membrane Fuel Cell on Power density and Efficiency Analisa Pengaruh Diameter Lubang Input Oksigen Pada Polymer Electrolyte Membrane Fuel Cell Double Cell Terhadap Power density Dan Efisiensi
Syafa Vania Ulhaq, A'rasy Fahruddin
- PEMFC
- Diameter
- oxygen
Downloads: 248 - Submitted 2026-02-13 - Posted 2026-03-06
Priority Analysis in the Maintenance System of 55 Ton Zoomlion Crane Using the Risk Priority Number Method Analisis Prioritas dalam Sistem Pemeliharaan Crane Zoomlion 55 Ton Menggunakan Metode Risk Priority Number
Muhammad Dwi Yulianto, Mulyadi Mulyadi
- Crane
- FMEA
- Risk Priority Number
- Risk-Based Maintenance
Downloads: 225 - Submitted 2026-02-26 - Posted 2026-03-02
Effect of CVT V-Belt Width on Fuel Consumption and V-Belt Durability in a 2010 Yamaha Fino 115 cc Motorcycle Pengaruh Lebar V-Belt CVT Yamaha Fino 115 cc Tahun 2010 Terhadap Konsumsi Bahan Bakar dan Ketahanan V-Belt
Yuda Hendra Prayoga, Ali Akbar
- CVT V-belt
- Fuel consumption
- V-belt durability
Downloads: 235 - Submitted 2026-02-23 - Posted 2026-02-25
Analysis of Remaining Life Assessment of Coating on Continuous Nozzle Using ASTM D7091 Standard and API 581 Calculation Method Analisis Remaining Life Assessment Coating pada Continuous Nozzle Menggunakan Standar ASTM D7091 dan Metode Perhitungan API 581
Arya Rizki Rahmadani, Ali Akbar
- Remaining Life Assessment
- coating
- continuous nozzle
- ASTM D7091
- API 581
- Dry Film Thickness (DFT)
Downloads: 238 - Submitted 2026-02-23 - Posted 2026-02-25
Thermal Efficiency Analysis of Stainless Steel and Incoloy Tubular Elements in a Water Heating System Analisis Remaining Life Assessment Coating pada Continuous Nozzle Menggunakan Standar ASTM D7091 dan Metode Perhitungan API 581
Muhammad Budi Satrio, Ali Akbar
- Thermal efficiency
- Incoloy
- Stainless Steel
- water heater
Downloads: 182 - Submitted 2026-02-23 - Posted 2026-02-25
Cassava Crushing Machine Manufacturing Process For Samiler Production Proses Manufaktur Mesin Pencacah Singkong Untuk Produksi Samiler
Mirza Riyadh Ikhwanul Muslim, Mulyadi Mulyadi
- chopping machine
- cassava
- semi-automatic
- MSMEs
- cost analysis
- production efficiency
Downloads: 188 - Submitted 2026-02-23 - Posted 2026-02-25
The Influence Of Group Cohesiveness And Self-Efficacy On The Level Of Social Loafing In Completing Group Assignments In High School Students Pengaruh Kohevisitas Kelompok dan Self-Efficacy terhadap Tingkat Social Loafing dalam Penyelesaian Tugas Berkelompok pada Siswa SMA
Hilmy Arrazzaqu Rahandi, Eko Hardiansyah
- group cohesiveness
- self-efficacy
- social loafing
- high school students
Downloads: 205 - Submitted 2026-02-23 - Posted 2026-02-25
Prediction of A330 Hydraulic Component Life Based on MSG-3 and Reliability Data in XYZ Airline Prediksi Umur Komponen Hidrolik A330 Berbasis Msg-3 Dan Reliability Data Pada Maskapai XYZ
Aditya Anugrah Putra, Rachmad Firdaus
- Airbus A330
- ATA 29
- hydraulic leakage
- MSG-3,
- reliability data
Downloads: 222 - Submitted 2026-02-23 - Posted 2026-02-25
Modification of Gas Stove Oven into Appliance Shoe Dryer Modifikasi Oven Kompor Gas Menjadi Alat Pengering Sepatu
Rhevano Aji Dwi Ananta, Iswanto Iswanto
- Shoe dryer
- Arduino Uno R3
- Gas Oven
- Sensor DHT11
- Hc06 bluetooth
Downloads: 189 - Submitted 2026-02-19 - Posted 2026-02-25
Effect of Ethanol and Shexx V Power Fuel Mixture Variations on the Performance of a Modified Honda GL 145 CC Motorcycle Pengaruh Variasi Campuran Bahan Bakar Ethanol dan Shexx V Power terhadap Performa Motor Honda Gl 145 Cc Modifisikasi
Dewananda Surya Airlangga, Rachmat Firdaus
- Shexx V-Power
- Ethanol
- Torque
- Power
Downloads: 167 - Submitted 2026-02-20 - Posted 2026-02-24
Transient Thermal Analysis of Friction Stir Spot Welding of ST-35 Steel: The Effect of Rotational Speed and Friction Pressure Variations on Temperature Distribution Transient Thermal Analysis pada Friction Stir Spot Welding Baja ST-35: Pengaruh Variasi Kecepatan Putar dan Tekanan Gesek Terhadap Distribusi Suhu
Resandrya Krisna Brata Wisesa, A'rasy Fahruddin
- Friction Stir Welding
- ST-35 Steel
- Transient Thermal Analysis
- Taguchi Method
- Maximum Temperature
Downloads: 163 - Submitted 2026-02-20 - Posted 2026-02-23

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Department of Mechanical Engineering

Numerical Analysis of Aerodynamic Design of Energy-Efficient Cars Analisa Numeris Desain Aerodinamis Mobil Hemat Energi

The Influence of Spark Plug and Fuel Types Variations to Exhaust Gas Emissions in 150 CC Four Stroke Motorcycles Pengaruh Variasi Jenis Busi dan Variasi Bahan Bakar Terhadap Emisi Gas Buang Pada Sepeda Motor 4 Tak 150 CC

Analysis of Current and Welding Position Variations on Pickup Colt-T Chassis Steel Material on SMAW Weld Joint Quality Analisis Variasi Arus dan Posisi Pengelasan pada Material Baja Sasis Mobil Pick Up Colt-T terhadap Kualitas Sambungan Las SMAW

Analysis of Impact Strength and Hardness on Dissimilar Metal Welding (DMW) between Carbon Steel and Stainless Steel Using Stainless Steel Electrodes Analisa Kekuatan Impak dan Kekerasan pada Dissimilar Metal Welding (DMW) antara Baja Karbon dan Stainless Steel Menggunakan Elektroda Stainless Steel

Porosity and Surface Defect Analysis in Dissimilar Metal Welding (DMW) of Carbon Steel and Stainless Steel Analisa Porositas dan Cacat Permukaan pada Dissimilar Metal Welding (DMW) Baja Karbon dan Stainless Steel

The Effect of Pulley Diameter Variation on the Performance of a 5 kg Bread Dough Mixer Machine Pengaruh Variasi Diameter Pulley Terhadap Kinerja Mesin Mixer Adonan Roti Berkapasitas 5 Kg

The Effect of Composition Variation of Corn Cobs and Rice Husk on the Calorific Value and Compressive Strength of Briquettes Using the Bomb Calorimeter Method Pengaruh Variasi Komposisi Bongkol Jagung dan Sekam Padi terhadap Nilai Kalor dan Kuat Tekan Briket Menggunakan Metode Bomb Calorimeter

Analysis of the Effect of Material Variations on Brazing Welding in Evaporator Units through Hydrostatic and Tensile Testin Analisis Pengaruh Variasi Material pada Pengelasan Brazing Unit Evaporator Melalui Hidrostatik dan Pengujian Tarik

Analysis of the Effect of Filler on the Brazing Weld Strength of Aluminum and Copper Materials in Milk Pasteurization Units Based on Tensile Testing. Analisis Pengaruh Filler Pada Kekuatan Pengelasan Brazing Material Aluminium Dan Tembaga Pada Unit Pasteruasi Susu Terhadap Uji Tarik

Design and Development of an Electrically Powered Oil Suction Device for Two-Wheeled Motor Vehicles Rancang Bangun Alat Penghisap Oli Pada Kendaraan Bermotor Roda Dua Berbasis Tenaga Listrik

5 Ton Forklift Machine Design with Maintenance Planning Analysis Using PM, CM, Prec.m, RCM Methods Desain Mesin Forklift 5 Ton dengan Analisis Perencanaan Perawatan Menggunakan Metode PM, CM, Prec.m, Rcm

Analysis of the Effectiveness of Using an Electric Based Oil Suction Device for Two Wheeled Motorized Vehicles Analisis Efektivitas Penggunaan Alat Penghisap Oli Berbasis Tenaga Listrik Untuk Kendaraan Bermotor Roda Dua

Design and Construction of a Spinner Rotary Dryer Machine to Improve the Drying Process of Crop Products Rancang Bangun Mesin Pengering Spinner Rotary Dryer untuk Meningkatkan Proses Pengeringan Hasil Panen Jagung

Analysis of the Effect of Oxygen Input Hole Diameter in a Double-Cell Polymer Electrolyte Membrane Fuel Cell on Power density and Efficiency Analisa Pengaruh Diameter Lubang Input Oksigen Pada Polymer Electrolyte Membrane Fuel Cell Double Cell Terhadap Power density Dan Efisiensi

Priority Analysis in the Maintenance System of 55 Ton Zoomlion Crane Using the Risk Priority Number Method Analisis Prioritas dalam Sistem Pemeliharaan Crane Zoomlion 55 Ton Menggunakan Metode Risk Priority Number

Effect of CVT V-Belt Width on Fuel Consumption and V-Belt Durability in a 2010 Yamaha Fino 115 cc Motorcycle Pengaruh Lebar V-Belt CVT Yamaha Fino 115 cc Tahun 2010 Terhadap Konsumsi Bahan Bakar dan Ketahanan V-Belt

Analysis of Remaining Life Assessment of Coating on Continuous Nozzle Using ASTM D7091 Standard and API 581 Calculation Method Analisis Remaining Life Assessment Coating pada Continuous Nozzle Menggunakan Standar ASTM D7091 dan Metode Perhitungan API 581

Thermal Efficiency Analysis of Stainless Steel and Incoloy Tubular Elements in a Water Heating System Analisis Remaining Life Assessment Coating pada Continuous Nozzle Menggunakan Standar ASTM D7091 dan Metode Perhitungan API 581

Cassava Crushing Machine Manufacturing Process For Samiler Production Proses Manufaktur Mesin Pencacah Singkong Untuk Produksi Samiler

The Influence Of Group Cohesiveness And Self-Efficacy On The Level Of Social Loafing In Completing Group Assignments In High School Students Pengaruh Kohevisitas Kelompok dan Self-Efficacy terhadap Tingkat Social Loafing dalam Penyelesaian Tugas Berkelompok pada Siswa SMA

Prediction of A330 Hydraulic Component Life Based on MSG-3 and Reliability Data in XYZ Airline Prediksi Umur Komponen Hidrolik A330 Berbasis Msg-3 Dan Reliability Data Pada Maskapai XYZ

Modification of Gas Stove Oven into Appliance Shoe Dryer Modifikasi Oven Kompor Gas Menjadi Alat Pengering Sepatu

Effect of Ethanol and Shexx V Power Fuel Mixture Variations on the Performance of a Modified Honda GL 145 CC Motorcycle Pengaruh Variasi Campuran Bahan Bakar Ethanol dan Shexx V Power terhadap Performa Motor Honda Gl 145 Cc Modifisikasi

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