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Contact Name
Asnawi
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mjmst@unimal.ac.id
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+6282162006677
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Malikussaleh Journal of Mechanical Science and Technology (MJMST) Mechanical Engineering Laboratory, 2nd Floor, Kampus Bukit Indah, Universitas Malikussaleh, Aceh, Indonesia Jl. Kompleks Bukit Indah, Muara Satu, Kota Lhokseumawe, Provinsi Aceh, Indonesia, 24352 Email: mjmst@unimal.ac.id | Homepage : https://ojs.unimal.ac.id/mjmst/index
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Aceh
INDONESIA
Malikussaleh Journal of Mechanical Science Technology
ISSN : 23376945     EISSN : 28282922     DOI : 10.29103
MJMST (Malikussaleh Journal of Mechanical Science and Technology) is a national research journal and invites contributions of original research articles as well as review articles in several areas of mechanical and material science. Published by Department Mechanical engineering, Faculty of engineering, Malikussaleh University, MJMST has been register as journal publication with ISSN number for printed version 2337-6945. The journal aims to publish refereed, high-quality research papers with significant novelty and short communications in all branches of mechanical science. Manuscripts which describe the novel theory and its application to practice are welcome, as are those which illustrate the transfer of techniques from other disciplines. Malikussaleh Journal of Mechanical Science and Technology is applying double-blind peer-review process for the publication. Both the reviewer and author are anonymous. Each article is at least reviewed by two reviewers, which has high competency in the field of Mechanical Engineering MJMST calls for papers that cover the following fields: Materials & Mechanics Materials & Processing Fluids Engineering Thermal Engineering Engine Systems Power & Energy Systems Dynamics, Measurement & Control Robotics & Mechatronics Micro-Nano Science & Technology Computational Mechanics Machine Design & Tribology Design & Systems Manufacturing & Machine Tool Manufacturing Systems Information, Intelligence & Precision Equipment Bioengineering and Biomechanics Sports Engineering and Human Dynamics Environmental Engineering Industrial & Safety Transportation & Logistics Space Engineering Technology & Society Law & Technology
Articles 111 Documents
The Influence of Compositional Variations in Kecombrang (Etlingera elatior) Stem Fiber and Epoxy Resin on Impact Strength: Pengaruh Variasi Komposisi Serat Batang Kecombrang dan Resin Epoxy terhadap Ketahanan Impak S, Syahri; Safriwardy, Ferri; Putra, Reza; Muhammad; Islami, Nurul
Malikussaleh Journal of Mechanical Science and Technology Vol. 9 No. 2 (2025): Malikussaleh Journal of Mechanical Science and Technology (MJMST)
Publisher : E-Journal Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/mjmst.v9i2.26252

Abstract

This research aims to evaluate the effect of variations in fiber type and volume fraction of torch ginger (kecombrang) stem fibers on the impact toughness of epoxy resin-based composite materials. The method used in the composite fabrication process was the Hand Lay-Up technique. Based on the test results using the Charpy Impact method, the first specimen—with a volume fraction composition of 70% torch ginger stem fiber and 30% epoxy resin—demonstrated the highest energy absorption capacity at 11.513 Joules. The second specimen, consisting of 65% torch ginger stem fiber and 35% epoxy resin, produced an energy absorption of 10.294 Joules, slightly lower than the first specimen. Meanwhile, the third specimen recorded the lowest energy absorption at 9.511 Joules with a composition of 60% torch ginger stem fiber and 40% epoxy resin, indicating that this specimen possesses the lowest impact toughness among the three tested configurations.

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