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All Journal Jurnal Desiminasi Teknologi FLYWHEEL : Jurnal Teknik Mesin Untirta Jurnal Mechanical Indonesian Journal of Artificial Intelligence and Data Mining JRST (Jurnal Riset Sains dan Teknologi) Machine : Jurnal Teknik Mesin Turbulen : Jurnal Teknik Mesin PETRA : Jurnal Teknologi Pendingin dan Tata Udara IKRA-ITH ABDIMAS Aptekmas : Jurnal Pengabdian Kepada Masyarakat International Journal of Mechanics, Energy Engineering and Applied Science (IJMEAS)
Homzah, Ozkar F
Politeknik Negeri Sriwijaya
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Strength Analysis of Fiberglass Reinforced Sandwich Composites with Extruded Polystyrene Core Tegar Arya Nusantara; Hendri Chandra; Ozkar F. Homzah
International Journal of Mechanics, Energy Engineering and Applied Science (IJMEAS) Vol. 4 No. 2 (2026): IJMEAS - May
Publisher : Yayasan Ghalih Pelopor Pendidikan (Ghalih Foundation)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/(ijmeas).v4i2.485

Abstract

The use of drones has rapidly increased across various sectors due to technological advancements and reduced production costs. One of their applications is transporting materials in hard-to-reach construction areas. Carbon fiber is commonly used for drone frames; however, it has drawbacks such as high cost, low impact resistance, and difficulty in recycling. This study investigates the potential of a sandwich composite material made from WR200 fiberglass and extruded polystyrene (XPS) foam core as a lightweight and economical alternative for drone frame manufacturing. Tensile testing (ASTM D638 Type 1) and bending testing (ASTM C393) were conducted to evaluate the material’s strength. The results showed the highest tensile strength of 131 MPa at a 40% fiber volume fraction, with a consistent increase in strength observed from 20% to 40% fiber volume. Bending tests also revealed strength improvement, reaching a maximum value of 47.80 MPa at 40% fiber volume, with an average maximum load of 585 N. The results from both tensile and bending tests indicate that the amount of E-glass fiber in the epoxy matrix significantly affects tensile and bending strength. As the fiber content increases, the strength improves as well; however, it also leads to increased stiffness.
Co-Authors Ambo Intang Anggoro Tri Prakoso Ayu Margareta Baiti Hidayati Beta Akui Destra Andika Pratama Dewi Permata Sari Ella Sundari Femi Permata Sari Gilang Saputra Hariadi, Sofwan Hendradinata, Hendradinata Hendri Chandra Heriyanto Rusmaryadi Hermanto Hermanto Ibnu Maja Irnanda Pratiwi Kaprawi Sahim Lily Rahmawati M . Lazim Mahendra Mahendra Mahmud Basuki Muhammad Adrian Nadhirah Meidiasty Maharani Ogi Meita Utami Permatasari, Rosmalinda Prakoso, Anggoro Tri Pramadhony Pramadhony Rachmat D Sampurno Rachmat Dwi Sampurno Rachmat Subekti Rizky Brillian Yuliandi Septian Saputrah Sofwan Hariadi Suhardan . Suhardan, Suhardan Suryani, Faizah Tegar Arya Nusantara Yundari, Yundari