The thickness effects on acoustic properties of oil palm trunk natural fiber in density of 170 kg/m3
ABSTRACT In this modern day, sound pollution is known as a major problem been debated on parliaments which cause harmful effects to environmental. Noise pollution is difficult to be obviated but it can prevented by installing sound absorbers [1, 9]. However, current sound absorber panel are consist...
محفوظ في:
| المؤلف الرئيسي: | |
|---|---|
| التنسيق: | مقال |
| اللغة: | English |
| منشور في: |
2023
|
| الموضوعات: | |
| الوسوم: |
إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
|