Sound-Absorbing Material Based Oil Palm Frond Natural Fibres

• Main Authors: Ewe L.S., Yew W.K., Woon H.S., Ibrahim Z.
• Other Authors: 58032789200
• Format: Article
• Published: Penerbit Universiti Kebangsaan Malaysia 2024
• Subjects: Density; oil palm frond (OPF); sound absorption coefficient (SAC); thickness; Malaysia; absorption coefficient; acoustics; noise; plant product

Effective noise control is vital for improving living standards, but traditional sound absorbers pose health risks. Natural fibers offer a sustainable alternative, with consistent absorption rates across a broad frequency range. These fibers, widely available in Malaysia, are non-toxic, lightweight,...