Sound absorption properties at high sound frequency of open cell aluminium foam / Mohd Arifhakim Azizan...[et al.]

• Main Authors: Azizan, Mohd Arifhakim, Ismail, Muhammad Hussain, Mohd Salleh, Noor Azlina, Natarajan, David Valliyappan
• Format: Article
• Language: English
• Published: Faculty of Mechanical Engineering Universiti Teknologi MARA (UiTM) 2017
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://ir.uitm.edu.my/id/eprint/37606/1/37606.pdf; http://ir.uitm.edu.my/id/eprint/37606/; https://jmeche.uitm.edu.my/

Open-cell aluminium foam is a type of metallic foam that has been industrialised years ago. It has been found that due to its porous characteristic, it is suitable for sound absorption. The porous characteristic of open-cell aluminium foam is closely related to its sound absorption properties. In th...