Jurnal Teknik Industri Terintegrasi (JUTIN)
Vol. 9 No. 1 (2026): January

Analisis Pengembangan Material Komposit Berbasis Serat Alam untuk Aplikasi Rekayasa Struktur Modern

Anwar, Muhammad Khairul (Unknown)
Adillah, Ilham Basith (Unknown)
Ramadhan, Muhammad Dzikri (Unknown)



Article Info

Publish Date
20 Jan 2026

Abstract

This study aims to ignite the potential of using ramie fiber (Boehmeria nivea) as an alternative composite reinforcement material in supporting the Green Manufacturing trend. The main problem in using natural fiber is the low interfacial bond due to the natural wax layer on the fiber surface. Through a theoretical analysis and benchmarking approach, this study reviews the effectiveness of alkali treatment (NaOH) and the modern manufacturing method Vacuum Assisted Resin Infusion (VARI). The analysis results show that surface engineering through alkalization is theoretically able to increase the microscopic roughness of the fiber which is crucial for mechanical interlocking with the matrix. The benchmarking results show that the ramie composite has a density that is 40% lighter than glass fiber (E-glass), with a competitive specific strength. It is concluded that the integration of ramie fiber and the VARI method offers a lightweight, quality-stable, and sustainable material solution for implementation in future industrial structures. 

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Journal Info

Abbrev

jutin

Publisher

Subject

Decision Sciences, Operations Research & Management Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering

Description

Jurnal Teknik Industri Terintegrasi merupakan jurnal yang dikelola oleh Program Studi Teknik Industri Fakultas Sains dan Teknologi Universitas Pahlawan Tuanku Tambusai yang menjebatani para peneliti untuk mempublikasikan hasil penelitian di bidang ilmu teknik dan teknik industri mencakup proses ...