IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA)
Vol 1 No 1 (2022): April

Analisa Sifat Mekanis Komposit Epoksi/Partikel Silika dari Ekstraksi Sekam Padi: Bagian II: Pemodelan

Mulyadi Mulyadi (Universitas Pembinaan Masyarakat Indonesia)

Article Info

Publish Date
15 Aug 2022

Abstract

The influence of silica (silicon dioxide) on mechanical properties of modified epoxy resin were studied using computer modelling. Particulate composite was made of Eposchon resin system and modified with 0, 2, 4 and 5% of silica by weight. Salome Meca open source software is applied to model three point bend test. The results were validated by means of experimental outcomes. It was shown that that bending strength of modified epoxy resin was improved by 14% for the maximum with 4% of silica content. On the other hand, fracture toughness were decreased as silica particles introduce into the epoxy system. Furthermore, fracture toughness enhanced as the content of silica higher up to 5%. It is concluded that silica from rice husk is a potential filler for polymer composite materials.

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Journal Info
IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA)
Website

Abbrev

IRAJTMA

Publisher

CV. IRA PUBLISHING

Subject

Automotive Engineering Energy Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

Description

IRA Jurnal Teknik Mesin dan Aplikasinya (IRAJTMA) fokus pada artikel ilmiah hasil penelitian dan review dalam bidang teknik mesin dan aplikasinya yang antara lain meliputi: 1. Konversi energi 2. Mekanika 3. Material 4. Manufaktur 5. Lain-lain yang ...