Eigenfrequency shift of piezoelectric backplate in vibro-acoustic energy harvesting

• Main Authors: Muhammad Hatifi, Mansor, M. S. M., Sani, Mohd Firdaus, Hassan
• Format: Article
• Language: English
• Published: Universiti Malaysia Pahang 2023
• Subjects: TJ Mechanical engineering and machinery; TL Motor vehicles. Aeronautics. Astronautics
• Online Access: http://umpir.ump.edu.my/id/eprint/40764/1/Eigenfrequency%20Shift%20of%20Piezoelectric%20Backplate%20in%20Vibro%20Acoustic.pdf; http://umpir.ump.edu.my/id/eprint/40764/; https://doi.org/10.15282/ijame.20.4.2023.04.0840; https://doi.org/10.15282/ijame.20.4.2023.04.0840

Noise is increasingly recognised as a serious, worldwide public health concern. Noise is a type of occupational hazard that can cause damage to hearing and other health effects in workers who are exposed to high levels of noise in their work environment. Traditionally, noise can be controlled and su...