Artikel (11)
Epoxy resin generally exhibits low impact toughness and tend to be brittle when subjected to high load impacts. Indonesia in an archipelagic country that has abundant coconut plants. The purpose of this study is to utilize coconut coir fiber waste as an alternative to improve the impact toughness of...
MECHANICAL ; Jurnal Ilmiah Teknik Mesin; Vol. 17 No. 1 (2026): JURNAL MECHANICAL; 215 | 2025