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All Journal Prosiding Seminar Nasional Sains Dan Teknologi Fakultas Teknik Jurnal Teknik Mesin Jurnal Rekayasa Mesin Wahana Ilmuwan Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Jurnal Elemen JURNAL CRANKSHAFT Jurnal Ilmiah Teknik Mesin "MEKANIK" Majamecha Jurnal ABDINUS : Jurnal Pengabdian Nusantara Journal of Welding Technology Civitas Ministerium: Jurnal Pengabdian Kepada Masyarakat JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) Journal of Mechanical Engineering Jurnal Teknologi dan Manajemen Industri Terapan TEKNOSIA Jurnal Foundry Mars: Jurnal Teknik Mesin, Industri, Elektro dan Ilmu Komputer Ulil Albab
Xander Salahudin
Jurusan Teknik Mesin, Fakultas Teknik, Universitas Tidar
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Sosialisasi Pemanfaatan Limbah Tahu Sebagai Proteksi Korosi Mulyaningsih, Nani; Rahayu, Yunita; Salim, Muhammad Faiz; Taufik, Ikhwan; Salahudin, Xander
Jurnal ABDINUS : Jurnal Pengabdian Nusantara Vol 9 No 2 (2025): Volume 9 Nomor 2 Tahun 2025
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/ja.v9i2.24740

Abstract

Liquid waste from the tofu industry can lead to environmental pollution if not properly managed. However, this waste holds potential for innovative use, such as being repurposed as a corrosion control material. This Community Service activity aimed to educate tofu producers in Magelang Regency on processing tofu waste into materials for metal corrosion protection. The approach involved counseling sessions and practical demonstrations. The results showed that tofu waste could reduce corrosion on metal equipment by 40% compared to untreated equipment. The participants showed great enthusiasm, as the method proved practical and easy to apply. In conclusion, this activity significantly contributed to better tofu waste management, helping to minimize environmental pollution risks.
Design Analysis of a Disabled Tricycle Electric Bike Frame Using Finite Element Analysis (Fea) Pratama, Hidayat; Hilmy, Fuad; Sulistiyo, Raka Mahendra; Salahudin, Xander
Jurnal Teknik Mesin (Journal Of Mechanical Engineering) Vol 14, No 1 (2025)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/jtm.v14i1.31483

Abstract

Mobilization is very important to meet the needs that require someone to move or travel, especially for the disabled. One solution to help the disabled is to design flexible and safe vehicles for them. To find out whether the design is safe or not is by simulation Finite Element Analysis (FEA). This study was conducted to analyze three designs of electric bicycle frames for the disabled made using Solidworks software which is then simulated using Ansys Workbench software which produces output in the form of valuesvon mises stress, deformation, and safety factor. The selection of this design is based on simulation results which show that the von mises stress obtained was 62,669 MPa, its maximum deformation value of 0.32879 mm, and safety factor obtained a value of 6.6221. This simulation uses a load of 80 kg and there is an additional battery at the bottom weighing 10 kg. The simulation results show that design 3 provides the best performance, this is because the design obtains safety factor highest.
Analisis Hasil Uji Tarik Pada Sambungan Las Shield Metal Arc Welding (Smaw) Dengan Variasi Ketebalan Baja Mild Steel Yusuf Satrio Wibowo; Xander Salahudin; Catur Pramono
ULIL ALBAB : Jurnal Ilmiah Multidisiplin Vol. 2 No. 7: Juni 2023
Publisher : CV. Ulil Albab Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/jim.v2i7.1738

Abstract

The Shield Metal Arc Welding (SMAW) welding technique is the main alternative in working on steel construction on light vehicle frames. The mild steel used is a low carbon content steel which is known to have good mechanical properties. The purpose of this study was to analyze the results of SMAW welding with variations in the thickness of mild steel on the results of the tensile strength test and damage to the material after the tensile test was carried out. The research method used SMAW welding with a current of 35 A and E6013 electrodes and variations in material thickness of 1.0 mm, 1.5 mm, 2.0 mm, 2.5 mm and 3.0 mm. The test standard used is ASTM E8. Based on the research that has been done, the results of welding on 1.0 mm thick material having the highest tensile strength of 360.206 MPa, and 1.5 mm thick material having the highest tensile strength of 326.653 MPa, and 2.0 mm thick material having a tensile strength the highest tensile strength is 491,800 MPa, and the 2.5 mm thick material has the highest tensile strength of 416.481 MPa, while the 3.0 mm thick material has the highest tensile strength of 405 MPa. The greatest tensile strength is obtained when the material is 2.0 mm thick, while the smallest tensile strength is obtained when the material is 1.5 mm thick.
Optimasi Produktivitas Mesin Microfeed melalui Pendekatan Overall Equipment Effectiveness (OEE): Studi Kasus di Industri Manufaktur Ihsan Hadi Nugroho; Xander Salahudin; Fuad Hilmy
Jurnal Teknologi dan Manajemen Industri Terapan Vol. 4 No. I (2025): Jurnal Teknologi dan Manajemen Industri Terapan
Publisher : Yayasan Inovasi Kemajuan Intelektual

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55826/jtmit.v4iI.542

Abstract

Perkembangan industri manufaktur yang pesat menuntut peningkatan produktivitas, salah satunya melalui penerapan sistem pemeliharaan mesin yang efektif. Penelitian ini bertujuan untuk menganalisis pengaruh interval waktu perawatan mesin, yaitu perawatan bulanan (tahun 2022) dan mingguan (tahun 2023), terhadap nilai availability, performance, quality, dan Overall Equipment Effectiveness (OEE) pada mesin produksi Microfeed. Metode yang digunakan adalah survei lapangan dan pengumpulan data aktual, mencakup waktu kerja mesin, waktu henti, hasil produksi, serta jumlah produk cacat. Hasil penelitian menunjukkan bahwa pada tahun 2022, rata-rata nilai availability sebesar 61,68%, performance 75,50%, quality 100%, dan OEE 45,23%. Sedangkan pada tahun 2023, nilai availability meningkat menjadi 81,28%, performance 83,41%, quality tetap 100%, dan OEE meningkat menjadi 67,83%. Temuan ini menunjukkan bahwa perawatan dengan interval mingguan lebih efektif dalam meningkatkan efisiensi dan produktivitas mesin produksi.
Analisis Pengaruh Persentase Serat Rami dan Hidroksiapatit terhadap Kekuatan Mekanik pada Komposit Serat Rami/Hidroksiapatit/UHMWPE sebagai Potensi Biomaterial Fathoni, Achmad Luthfian; Salahudin, Xander; Hastuti, Sri; Saputra, Eko; Putri, Farika Tono; Indrawati, Ragil Tri; Nugroho, Wahyu Isti
JURNAL CRANKSHAFT Vol 8, No 1 (2025): Jurnal Crankshaft Vol.8 No.1 (2025)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/cra.v8i1.14008

Abstract

Biomaterial merupakan material yang berfungsi untuk menggantikan bagian tubuh manusia yang mengalami kerusakan. Secara umum, biomaterial banyak terbuat dari material logam yang memiliki kekuatan dan ketangguhan dalam menyatukan tulang patah atau retak. Namun, biomaterial dari logam memiliki kekurangan, diantaranya menimbulkan rasa nyeri dan modulus elastisitas tinggi yang menimbulkan pelemahan pada tulang. Sehingga diperlukan material alternatif selain logam, salah satu material alternatif yang dapat digunakan adalah komposit. Pada penelitian ini dilakukan analisis pengaruh komposisi serat rami dan hidroksiapatit pada komposit bermatriks UHMWPE terhadap ketangguhan impak dan kekuatan tarik. Dengan variasi komposisi 10% : 0% : 90%, 5% : 5% : 90%, 0% : 10% : 90%. Komposit difabrikasi menggunakan metode hot press, dengan parameter suhu 215°C, tekanan 370 kgf, dan lama penekanan 30 menit. Hasilnya komposit dengan variasi komposisi 10% serat rami menghasilkan nilai ketangguhan impak dan kekuatan tarik yang paling optimal.
The effect of cooling media on impact toughness and tensile strength after GTAW welding of aluminum alloy Margi Luhur, Galih Maulana; Salahudin, Xander; Hastuti, Sri
Journal of Welding Technology Vol 7, No 1 (2025): June
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jowt.v7i1.6992

Abstract

Aluminum 5083 is extensively utilized in ship hull construction due to its high impact resistance and superior tensile load capacity, offering a lightweight alternative to steel. In maintenance procedures, welding is a fundamental method for repairing damaged sections, with Gas Tungsten Arc Welding (GTAW) favored for its precise thermal control and minimal distortion. Among the critical factors influencing weld quality, the post-weld cooling process significantly affects the resulting microstructure and mechanical performance. This study examines the effects of various cooling media—namely, Bromus Soluble Oil Cutting Coolant, Castor oil, and Mesran Super SAE 20W-50 oil—on the impact toughness and tensile strength of GTAW-welded Aluminum 5083 with a current of 325 A and 220 V AC voltage. Mechanical properties were evaluated through Charpy impact testing and tensile testing by ASTM standards. The findings reveal that Bromus coolant yielded the highest impact toughness at 0.264 J/mm², whereas Bromus coolant achieved the highest tensile strength at 12.893 Kgf/mm². These results underscore the critical role of cooling medium selection in enhancing the mechanical integrity and durability of welded aluminum structures, as the bromus coolant significantly outperformed alternatives in both impact and tensile assessments
ANALISIS PEREKAT CAMPURAN SIKAFLEX-EPOXY TERHADAP KEKUATAN TARIK GESER PADA SINGLE LAP JOINT ALUMINIUM DENGAN VARIASI SURFACE PATTERN Dullah, Muhammad Firdaus Ubai; Hastuti, Sri; Salahudin, Xander
ELEMEN : JURNAL TEKNIK MESIN Vol. 11 No. 2 (2024)
Publisher : POLITALA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/je.v11i2.293

Abstract

Vehicle construction requires strong joints to connect various materials. Many connections are made by welding, riveting, and adhesive bonding. Adhesive bonding has the advantages of efficiency, corrosion resistance, and ease of application. This research aims to analyze the effect of using sikaflex (SK) - epoxy (EP) mixed adhesive on the shear tensile strength of single lap joint aluminum. The material used was aluminum 5083 and sika flex and epoxy adhesives with an adhesive thickness of 0.4 mm, as well as variations in surface pattern treatment. The results showed that the highest tensile strength and modulus of elasticity in the variation of 10% SK: 90% EP with surface pattern 90º cross-type amounted to 2.34 MPa and 79.29 MPa. The highest strain was in the variation of 30% SK and 70% EP composition with a 0º horizontal surface pattern of 0.0466. The failure modes that occur are cohesive failure and thin-layer cohesive failure.
ANALISIS PENGARUH RASIO SERAT RAMI DAN HIDROKSIAPATIT TERHADAP KEKUATAN MEKANIK KOMPOSIT BERMATRIKS UHMWPE DENGAN METODE HOT PRESS Fathoni, Achmad Luthfian; Salahudin, Xander; Hastuti, Sri
ELEMEN : JURNAL TEKNIK MESIN Vol. 12 No. 1 (2025)
Publisher : POLITALA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/je.v12i1.294

Abstract

Composite is a material made from two or more combined substances that are bound together. Typically, biomaterials are made of metals. However, metals have a high elastic modulus, which leads to stress shielding, and they are expensive because metals are non-renewable materials. This study aims to analyze the mechanical strength of composites made from ramie fiber, hydroxyapatite, and UHMWPE as a potential non-metallic biomaterial, with variations in composition of 13%: 0%: 87%, 6.5%: 6.5%: 87%, and 0%: 13%: 87%. The composites were manufactured using a hot press at a temperature of 190°C, pressure of 100 bar, and a holding time of 15 minutes. The test results showed the composite containing 13% ramie fiber having the highest impact toughness and tensile strength values of 0.055 J/mm² and 10.75Mpa.
PENGARUH VARIASI PENGELASAN SMAW TERHADAP KARAKTERISTIK MEKANIK PADA BAJA GALVANIS Samodro, Tegar; Salahudin, Xander; Sulistyo, Raka Mahendra
ELEMEN : JURNAL TEKNIK MESIN Vol. 11 No. 2 (2024)
Publisher : POLITALA PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/je.v11i2.296

Abstract

Industrial growth, especially iron and steel, is growing rapidly today. In this industry, welding is an important aspect that needs to be considered to achieve results that meet standards. The SMAW welding process is often used to improve joint quality. This study aims to explore the effect of the combination of current strength and electrode diameter on the hardness and tensile strength of galvanized steel welded with an E6013 electrode. The results showed that the combination of current strength of 80 A and electrode diameter of 2.6 mm produced the highest hardness value of 221.5 VHN and the largest tensile strength of 358.16 MPa, with ferrite dominance in the microstructure.
Efek Pewarnaan Pada Proses Anodizing Terhadap Stabilitas Warna Velg Kendaraan Hidayat, Ilyas; Mulyaningsih, Nani; Salahudin, Xander
Majamecha Vol. 7 No. 1 (2025): Majamecha
Publisher : Program Studi Teknik Mesin, Fakultas Teknik, Universitas Islam Majapahit, Mojokerto, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36815/majamecha.v7i1.3597

Abstract

Velg memiliki peran sebagai penopang beban dari kendaraan juga untuk membuat tampilan kendaraan menjadi lebih estetik. Tampilan yang membuat velg menjadi estetik salah satunya adalah warna. Masalah yang sering dengan kerusakan permukaan, seperti tergores, mengelupas dan pudar akibat paparan cuaca. Perlakuan permukaan diperlukan untuk meningkatkan ketahanan warna. Anodizing merupakan metode elektrolisis untuk memberikan tampilan velg menjadi estetik dengan warna yang dapat disesuaikan. Bahan pewarna anodizing yang mahal diperlukan bahan alternatif lain yang lebih terjangkau. Penelitian ini bertujuan untuk mengetahui komposisi kimia dan stabilitas warna. Proses pewarnaan menggunakan bahan pewarna tinta printer dan pewarna pakaian dengan variasi waktu pewarnaan 10 menit, 20 menit, dan 30 menit. Hasil pengujian komposisi menunjukkan komponen velg termasuk ke dalam aluminium seri 6763 dengan unsur mencapai 98,84%. Stabilitas warna terbaik diperoleh pada pewarnaan menggunakan tinta printer dengan kode warna red, green, blue (RGB) 0, 10, 5.
Co-Authors Abdul Rahman Wahid Aris Priyatmoko Aris Priyatmoko Aris Priyatmoko Azam Akmal Nur Irsan Azhari, Fadhlan Azhari, Fadlan Aziz , Syahrul Fatchul Bagas Dwi Prakoso Bagus Saputra Bintoro, Sefrian Rizki Catur Pramono Crodita Bangkit Wiranegara Danang Henri Wibowo Danang Henri Wibowo Dullah, Muhammad Firdaus Ubai Edi Handoyo Eko Saputra Eko Saputra El Vionna Laellyn Nurul Fatich El Vionna Laellyn Nurul Fatich Endang Mawarsih Erics Kharisma Danang Perdana Fathoni, Achmad Luthfian Fuad Hilmy Gilang Fitra Sanubari Gito Sugiyanto Hasugian, Panca Putra Hendri Setiawan Hidayat, Ilyas Ibnu Suseno Ida Ayu Putu Sri Widnyani Ihsan Hadi Nugroho Ikhsan, Ivan Hardi Nurul Indrawati, Ragil Tri Isro Nurul Hadi Kun Suharno Kun Suharno Laksono Trisnantoro M Rozak Ardiyanto Mahdi, Jausyan Al Margi Luhur, Galih Maulana Miftahkul Khoir Miftahkul Khoir Moh. Ibah Alfauzi Muhamad Agung Prasetyo Muhammad Cahya Wicaksana Muhammad Hasan Zuhdi Nani dkk. Mulyaningsih Naufal Widiyatama Aslam Nurdin, Akhmad Paryanto Paryanto Pratama, Hidayat Putri, Ericha Dwi Wahyu Syah Putri, Farika Tono Rachman Satya Pamungkas Rachman Satya Pamungkas Rahayu, Yunita Raka Mahendra Sulistiyo Ranny Puspita Dewi Ridwan Afandi Rizki Dwi Ardika Ryantika Dyah Safitri Salim, Muhammad Faiz Samodro, Tegar Solly Aryza Sri Hastuti Sri Hastuti Sri Widodo Sri Widodo Sri Widodo Sri Widodo Sri Widodo Sri Widodo Sulistyo, Raka Mahendra Taufik, Ikhwan Tegar Adi Prabowo Tegar Armanto Trisma Jaya Saputra Wahyu Isti Nugroho Yudhistira, Dida Ardito Yusril Ihza Yusuf Satrio Wibowo Zainab Luxfi’i