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Sound absorption characteristics of natural fiber-based composite sandwich acoustical materials
Natural fiber-based acoustical materials are widely used as alternative of synthetic
acoustical materials. The sound absorption characteristics of material can be instrumental …
acoustical materials. The sound absorption characteristics of material can be instrumental …
Metrological innovations for science, technology and global trade
Advanced and accurate measurement is a prerequisite for scientific research and innovation
leading towards the development of new technologies. SI traceable measurements in the …
leading towards the development of new technologies. SI traceable measurements in the …
Analysis of the Acoustic Parameters of Building Partition Structures of Varying Composition
M Moravec, M Pinosova, M Badida, G Izarikova… - …, 2024 - search.proquest.com
Building partition structures must meet several construction and technical parameters.
During the measurement of the acoustic properties of dividing structures in real conditions …
During the measurement of the acoustic properties of dividing structures in real conditions …
[HTML][HTML] Simulation Analysis of Acoustic Radiation from Force Excitation of Foam-Filled Stiffened Sandwich Panels
B Li, N Wang, H Ding, Z Zheng, W Kuang, L Wei - Applied Sciences, 2023 - mdpi.com
To tackle the influence of foam filling on the sound radiation performance of reinforced
sandwich panels, this study employs a combined approach of experiments and simulations …
sandwich panels, this study employs a combined approach of experiments and simulations …
Prediction of Sound Absorption Coefficient of Acoustical Materials Using Artificial Neural Network Model
Abstract Sound Absorption Coefficient (SAC) evaluation at various frequencies in 1/3rd
octave band is very important for passive noise control. Reverberation Chamber and Sound …
octave band is very important for passive noise control. Reverberation Chamber and Sound …
Airborne Sound Insulation of Acoustical Materials for Noise Control
This study examines the airborne sound insulation properties of various lightweight
acoustical materials and masonry constructions, tested in reverberation chambers for use in …
acoustical materials and masonry constructions, tested in reverberation chambers for use in …