Article Per Year (5 Year)
p-Index From 2021 - 2026
3.296
P-Index
This Author published in this journals
All Journal Rekayasa Mesin Jurnal Rekayasa Mesin Journal of Mechanical Engineering Science and Technology JOURNAL OF SCIENCE AND APPLIED ENGINEERING INTEK: Jurnal Penelitian Jurnal Teknik Mesin Indonesia Mekanika: Majalah Ilmiah Mekanika Jurnal Energi dan Teknologi Manufaktur Eksergi: Jurnal Teknik Energi Journal of Mechanical and Electrical Technology Jurnal Pengabdian Kepada Masyarakat Ceria Jurnal Pengabdian Kepada Masyarakat Bersinergi Inovatif Jurnal Pengabdian Kepada Masyarakat Mars: Jurnal Teknik Mesin, Industri, Elektro dan Ilmu Komputer Journal of Evrimata: Engineering and Physics
Hilmi Iman Firmansyah
Politeknik Negeri Malang
Aerospace Engineering Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Social Sciences Other

Published : 21 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 21 Documents
Search

 1   2   3 
Surface Roughness and Fiber Angular Orientation Analysis Toward Laminated Composite Crack Propagation Firmansyah, Hilmi Iman; Pranoto, Bayu; Gunawan, Chandra; Wicaksono, Hangga; Fakhruddin, Muhammad
Mekanika: Majalah Ilmiah Mekanika Vol 20, No 1 (2021): MEKANIKA: Majalah Ilmiah Mekanika
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/mekanika.v20i1.48188

Abstract

In this study, fatigue testing of fiber metal composites was carried out to determine the rate of crack propagation so that the age of the fiber metal composite specimen was known. The independent variable in this research is the angular orientation of the carbon fiber and the surface roughness of the aluminium with the dependent variable response is the bridge crack rate. The manufacture of fiber metal laminates specimens uses the Vacuum Assist Resin Infusion (VARI) method, which uses a vacuum pump as a means to flow the resin from the reservoir to the mold. Fatigue testing is performed using the stress amplitude method. That is, the value of the load when the tensile test is one third of the tensile strength. After the fatigue test was carried out, the results were obtained on specimens with an angular orientation of 0/90° fibers, the crack propagation rate slowed down with a cycle value of 90,000 in specimens with a surface roughness value of 2.128 µm then decreased cycles on specimens with a value of 2.887 µm, namely 11,000 cycles.
Co-Authors Akbarsyah D, Khelvindra Rizky Akhmad Faizin Amrullah, Utsman Syah Anindito Purnowidodo BAYU PRANOTO Chandra Gunawan Dani, Agus Elka Faizal Fauzan Baananto Gunawan, Chandra Hangga Wicaksono Hanif Arsalan Dani Subekti Hardyanto, Noveri Dwi Imam Mashudi Jannah, Zahratul Maskuri Maskuri Moh. Nasir Hariyanto Muhammad Fakhruddin Muhammad Galih Mukhammad Fakhruddin Mustapa, Mohammad Sukri Muzaki, Mochamad Nike N.F Nugraha, Andhika Angger Nurlia Pramita Sari Perkasa, Rilis Eka Pranoto, Bayu Pratama, Adjie Yoga Pratama, Rico Wahyu R.N. Akhsanu Takwim, R.N. Akhsanu Sabina Aisyah Susanto Sari, Nurlia Sari, Nurlia Pramita Satworo Adiwidodo Setyabudi, Sofyan Arief Sulistyono Sulistyono Sulistyono Sulistyono Suwandhy , Nicky Syamsul Hadi Trifiananto, Muhammad Valeria, Sza Sya Monica Wicaksono, Hangga Widyasari, Auzini Wirawan Wirawan Wirawan Yuda Junaedi