Results 21 to 30 of about 8,901,794 (256)
Applied Sciences, 2018 This paper verifies the impact of the use of an external thermal composite system (ETICS) on air-borne sound insulation. For optimum accuracy over a wide frequency range, classical microphone based transmission measurements are combined with ...
Daniel Urbán +6 more
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A, A, TH, I, N, Acoustic and Thermal Insulation of Nanocomposites for Building Material
مجلة بغداد للعلوم, 2020 This work aims to enhance acoustic and thermal insulation properties for polymeric composite by adding nanoclay and rock wool as reinforcement materials with different rations. A polymer blend of (epoxy+ polyester) as matrix materials was used.
Ahmad et al.
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Buildings, 2021 Exploring new construction materials with low environmental impact leads to innovation in buildings and also to the expansion of environmental sustainability in the construction industry.
Felippe Fabrício dos Santos Siqueira +5 more
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Sound insulation design of modular construction housing [PDF]
, 2007 This paper provides an insight into the acoustic issues of modular housing using the Verbus System of construction. The paper briefly summarises the history of the development of Verbus modular housing and the acoustic design considerations of the ...
Campbell, A. +2 more
core
Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Research on the combination of water and membranes as sound insulation building material [PDF]
, 2009 p. 3034-3040This research concerns a 200 mm thick panel filled with water. The airborne sound insulation of this panel was measured in accordance with standard ISO 140-3 [2].
MAFFEI, Roberto +10 more
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Advanced Functional Materials, EarlyView.Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley +1 more source
Dry sand as a specialized layer to improve the acoustic insulation between rooms one above another
Materiales de Construccion, 2013 This work presents and analyses the experimental field results of the sound insulation from airborne and impact noise of the horizontal separating elements commonly used in the past, in which a uniform layer of sand was placed on top of the floor ...
C. Díaz +3 more
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Scientific Reports, 2021 Due to the COVID-19 pandemic, people were encouraged and sometimes required to wear disposable facemasks, which then are discarded creating an environmental problem.
M. Ali +4 more
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Applied Sciences, 2021 The use of timber constructions recently increased. In particular, Cross Laminated Timber floors are often used in multi-story buildings. The development of standardization processes, product testing, design of details and joints, the speed of ...
Federica Bettarello +2 more
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