Results 91 to 100 of about 2,739,672 (219)

Sound Absorption Performance and Mechanical Properties of the 3D-Printed Bio-Degradable Panels. [PDF]

Polymers (Basel), 2023
Zaharia SM, Pop MA, Cosnita M, Croitoru C, Matei S, Spîrchez C.   +5 more
europepmc   +1 more source

Sound Absorption of the Absorber Composed of a Shunt Loudspeaker and Porous Materials in Tandem. [PDF]

Polymers (Basel), 2023
Li X, Cao Z, Xu L, Liu B.
europepmc   +1 more source

Reuse of Textile Waste in the Production of Sound Absorption Boards. [PDF]

Materials (Basel), 2023
Vėjelis S, Vaitkus S, Kremensas A, Kairytė A, Šeputytė-Jucikė J.   +4 more
europepmc   +1 more source

Alternative sum rules and waterbed effects of Lorentz resonator system for sound absorption and transmission in a unidimensional waveguide [PDF]

arXiv
We investigate fundamental constraints on passive linear time-invariant acoustic systems through the developing alternative linear sum rules for sound absorption and transmission. Our approach, based on the Herglotz function method, yields integral identities without non-linear logarithmic terms or frequency weightings, providing clearer physical ...
arxiv  

Mathematical Model for Estimating the Sound Absorption Coefficient in Grid Network Structures. [PDF]

Materials (Basel), 2023
Satoh T, Sakamoto S, Isobe T, Iizuka K, Tasaki K.   +4 more
europepmc   +1 more source

Theoretical and Experimental Analyses on the Sound Absorption Coefficient of Rice and Buckwheat Husks Based on Micro-CT Scan Data. [PDF]

Materials (Basel), 2023
Sakamoto S, Toda K, Seino S, Hoshiyama K, Satoh T.   +4 more
europepmc   +1 more source

Sustainable Sheep Wool/Soy Protein Biocomposites for Sound Absorption. [PDF]

Polymers (Basel), 2022
Urdanpilleta M, Leceta I, Guerrero P, de la Caba K.   +3 more
europepmc   +1 more source

Sustainable Perforated Acoustic Wooden Panels Designed Using Third-Degree-of-Freedom Bezier Curves with Broadband Sound Absorption Coefficients. [PDF]

Materials (Basel), 2023
Chojnacki B, Schynol K, Halek M, Muniak A.   +3 more
europepmc   +1 more source

Acoustic metamaterials for sound absorption and insulation in buildings

Building and Environment
A. Arjunan, A. Baroutaji, J. Robinson, A. Vance, Abul Arafat   +4 more
semanticscholar   +1 more source

Integration of Antifouling and Underwater Sound Absorption Properties into PDMS/MWCNT/SiO₂ Coatings. [PDF]

Biomimetics (Basel), 2022
Cao P, Wang H, Zhu M, Fu Y, Yuan C.
europepmc   +1 more source