Measuring Methods of Acoustic Properties and Influence of Physical Parameters on Natural Fibers: A Review

Nowadays, the world becomes more contaminated due to various factors such as pollution, global warming and unhealthy human practices. In this review paper, noise pollution is taken into major concern which affects quality of human life. Many researchers had attempted many studies to optimize the sound-absorbing capacity of natural fibers and to replace use of non-biodegradable synthetic sound barriers. This review research also focuses on the...