Results 131 to 140 of about 2,739,672 (219)

Compact resonant systems for perfect and broadband sound absorption in wide waveguides in transmission problems. [PDF]

Sci Rep, 2022
Boulvert J, Gabard G, Romero-García V, Groby JP.   +3 more
europepmc   +1 more source

Development on Light and Thin Broadband Sound Absorption Structure Based on Unequal-Cross-Section Microperforated Plate Series Connection. [PDF]

Materials (Basel)
Jv X, Wu J, Mao Q, Li Q, Zhang T.
europepmc   +1 more source

Estimation of the Acoustic Properties of the Random Packing Structures of Granular Materials: Estimation of the Sound Absorption Coefficient Based on Micro-CT Scan Data. [PDF]

Materials (Basel), 2022
Sakamoto S, Suzuki K, Toda K, Seino S.
europepmc   +1 more source

Down-film as a new non-frame porous material for sound absorption. [PDF]

Sci Rep
Zhang T, Zhang J, Hou H, Xu Y, Chen K.
europepmc   +1 more source

Sound Absorption Performance of Ultralight Honeycomb Sandwich Panels Filled with "Network" Fibers-Juncus effusus. [PDF]

Polymers (Basel)
Liu Z, Dong C, Tong L, Rudd C, Yi X, Liu X.   +5 more
europepmc   +1 more source

New Eco-Friendly Thermal Insulation and Sound Absorption Composite Materials Derived from Waste Black Tea Bags and Date Palm Tree Surface Fibers. [PDF]

Polymers (Basel)
Ali M, Almuzaiqer R, Al-Salem K, Alshehri H, Nuhait A, Alabdullatif A, Almubayrik A.   +6 more
europepmc   +1 more source

Preparation of multifunctional ceramic foams for sound absorption, waterproofing, and antibacterial applications. [PDF]

RSC Adv
Zhang X, Chen X, Min W, Liang G, Zhang W, Yao S, Zhong X.   +6 more
europepmc   +1 more source

Near-perfect sound absorption using hybrid resonance between subwavelength Helmholtz resonators with non-uniformly partitioned cavities. [PDF]

Sci Rep
Choi E, Jeon W.
europepmc   +1 more source

New Composites Derived from the Natural Fiber Polymers of Discarded Date Palm Surface and Pineapple Leaf Fibers for Thermal Insulation and Sound Absorption. [PDF]

Polymers (Basel)
Ali M, Al-Suhaibani Z, Almuzaiqer R, Albahbooh A, Al-Salem K, Nuhait A.   +5 more
europepmc   +1 more source

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New Class of Multifunctional Bioinspired Microlattice with Excellent Sound Absorption, Damage Tolerance, and High Specific Strength.

ACS Applied Materials and Interfaces, 2023
Although mutually independent, simultaneous sound absorption and superior mechanical properties are often sought after in a material. One main challenge in achieving such a material will be on how to design it. Herein, we propose a bamboo-inspired design
Zhendong Li, Xin‐xin Wang, Xinwei Li, Zhonggang Wang, W. Zhai   +4 more
semanticscholar   +1 more source