Zobrazeno 1 - 10
of 256
pro vyhledávání: '"acoustic materials"'
Publikováno v:
JES: Journal of Engineering Sciences, Vol 52, Iss 2, Pp 175-190 (2024)
AbstractArchitects prioritize designing different buildings to maximize the utilization of natural resources such as natural lighting, natural ventilation, and renewable energy. However, some individuals overlook the focus on architectural acoustics,
Externí odkaz:
https://doaj.org/article/507b485d45b24970b72a74ce61334f49
Autor:
Maria Cairoli
Publikováno v:
Acoustics, Vol 6, Iss 1, Pp 114-133 (2024)
Rehearsal rooms play an important role in musicians’ activities to obtain the best results during a performance in front of an audience. Numerous rehearsal rooms are located in complex buildings, such as opera houses and cultural centers, where new
Externí odkaz:
https://doaj.org/article/eba688dbdb0345fe9f1a4228eb395f4f
Publikováno v:
Applied Sciences, Vol 14, Iss 22, p 10400 (2024)
This study proposes a qualitative analysis for identifying the best predictors for ensuring passive noise control, aiming to achieve superior acoustic comfort in transportation systems. The study is based on real experimental data, collected through
Externí odkaz:
https://doaj.org/article/2af98f5338e346caabdac770338ccc90
Publikováno v:
Acoustics, Vol 5, Iss 3, Pp 653-675 (2023)
Acoustic materials are widely used for improving interior acoustics based on their sound absorptive or sound diffusive properties. However, common acoustic materials only offer limited options for customizable geometrical features, performance, and a
Externí odkaz:
https://doaj.org/article/466fea15922845d78b8fc3ac6b4f119d
Publikováno v:
Environmental and Climate Technologies, Vol 28, Iss 1 (2024)
According to a European Commission report, around 675 000 tons of polyurethane foam waste is generated in Europe annually. Only 11 % of this waste is recycled, and the rest goes to landfills or is incinerated, so it is worth looking for new ways to t
Externí odkaz:
https://doaj.org/article/a0c7f9e9b1374a8bb4d3d221f01e0eb7
Publikováno v:
بهداشت و ایمنی کار, Vol 13, Iss 1, Pp 29-43 (2023)
Introduction: Wood-Wool Cement Panels (WWCPs) are environmentally friendly sound absorbers also used as heat, energy, and moisture insulators. WWCPs have suitable mechanical properties due to using Portland cement and wood strands as raw materials. I
Externí odkaz:
https://doaj.org/article/7fca56476c4d473c8da3f1b646e400d1
Autor:
Yan‐Feng Chen, Ze‐Guo Chen, Hao Ge, Cheng He, Xin Li, Ming‐Hui Lu, Xiao‐Chen Sun, Si‐Yuan Yu, Xiujuan Zhang
Publikováno v:
Interdisciplinary Materials, Vol 2, Iss 2, Pp 179-230 (2023)
Abstract The last 20 years have witnessed growing impacts of the topological concept on the branches of physics, including materials, electronics, photonics, and acoustics. Topology describes objects with some global invariant property under continuo
Externí odkaz:
https://doaj.org/article/2be4d6e2a35646c9beffe8cb07fa1bcc
Autor:
Nader Mohammadi
Publikováno v:
Archives of Acoustics, Vol vol. 48, Iss No 1, Pp 93-101 (2023)
In the current study, investigations are made to control the MB truck cabin interior noise by reducing noise in the transmission path. The main sources of cabin noise include the engine, exhaust system, air inlet system, driveline system, and tyres (
Externí odkaz:
https://doaj.org/article/8a750a93aa0e4603a19b014ed8573ce6
Akademický článek
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Publikováno v:
Journal of Applied Physics. 2014, Vol. 115 Issue 10, p104902-1-104902-3. 3p. 1 Diagram, 1 Chart, 1 Graph.