460x May 2026

Features two-panel tempered glass (front and side) to showcase internal components.

: The sequence "0022-460X" is the ISSN for the Journal of Sound and Vibration , a leading peer-reviewed journal covering acoustics and dynamics. Features two-panel tempered glass (front and side) to

: Specific proposed micro-devices, such as piezoelectric energy harvesters, have been documented achieving peak power densities (e.g., 58.8 μWcm⁻³) in studies related to frequency up-conversion. such as piezoelectric energy harvesters