Rating of Sound Absorption for EFBMF Acoustic Panels according to ISO 11654:1997

by Samsudin Emedya Murniwaty, Ismail Lokman Hakim, Abd Kadir Aeslina, Nasidi Ida Norfaslia, Samsudin Noor Sahidah
Published 2018-01-01

The Effect of Different Fibre Length and Different Urea Formaldehyde (UF) content on Sound Absorption Performance of Empty Fruit Bunch (EFB)

by Nasidi Ida Norfaslia, Ismail Lokman Hakim, Samsudin Emedya Murniwaty, Abdul Khodir Muhamad Firdaus, Kamarozaman Muhammad Aizat
Published 2018-01-01