Results 1 to 10 of about 84,837 (199)
International Journal of Analytical Chemistry, 2022 To explore the detection of impact sound insulation performance of nano-inorganic composite floor slabs for green buildings, for 4 types of floor slab practices in a certain area, we carry out the detection of the sound insulation performance of the ...
Weibing Luo, Yigang Yang, Hongyan Zhou
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Thermal and sound insulation performance assessment of vacuum insulated composite insulation panels for building façades [PDF]
Advances in Building Energy Research, 2018 Composite insulation panels (CIPs) currently used in building façades require significant design changes e.g. increased thickness to realise higher thermal and sound insulation performance. This study deals with the manufacturing and characterisation of smart façade panels for achieving higher thermal and sound insulation dual characteristics in one ...
O'Flaherty, Fin, Alam, Mahmood
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A Study on the Sound Insulation Performance of Cross-laminated Timber. [PDF]
Materials (Basel), 2021 Cross-laminated Timber (CLT) has become an emerging board material of wood construction that is strong enough to sustain a high-rise building. However, many wooden congregate housing units overseas that utilize CLT have poor sound environments because the low mass of such wood influences sound insulation performance.
Lin JY, Yang CT, Tsay YS.
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Acoustic Metamaterial Nanogenerator for Multi-Band Sound Insulation and Acoustic–Electric Conversion [PDF]
SensorsControlling low-frequency noise and achieving multi-band sound insulation remain significant challenges and have long been hot topics in industrial research.
Xinwu Liang, Ming Yuan
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Int J Anal Chem, 2022 In this study, magnesium hydroxide (MH) was modified by sodium dodecylbenzene sulfonate (SDBS) to prepare modified magnesium hydroxide (MMH) flame retardant, which was mixed with polystyrene (PS) to obtain flame retardant PS composite plate. The micromorphology, mechanical properties, thermal stability, and flame retardancy of flame retardant PS ...
Guo Q.
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Airborne sound insulation performance of lightweight double leaf walls with different stud types [PDF]
Scientific ReportsLightweight double leaf walls have been extensively employed in assembly and large-space buildings. Due to the complex and varied stud configurations in double leaf walls, accurately and efficiently predicting the sound transmission loss (STL) of such ...
Hequn Min, Bo Wang, Ting Qu
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A Particle Reinforced Gradient Honeycomb Sandwich Panel for Broadband Sound Insulation
Mathematics, 2023 The sound insulation capacity of traditional sound insulation boards is limited by the law of mass, and any improvement in sound insulation capacity contradicts the demand for light weight.
Geman Shi +3 more
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Research on the Sound Insulation Properties of Membrane-type Acoustic Metamaterials [PDF]
E3S Web of Conferences, 2021 Low- and medium-frequency noise from ship cabins is difficult to control effectively. Excessive noise can seriously affect the acoustic stealth performance of ships.
Hao Jinyu +4 more
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Comparison between Chinese Code and Eurocode on the impact sound insulation requirements of the residential floor [PDF]
MATEC Web of Conferences, 2019 At present, the impact sound insulation performance of the residential floor attracts increasing attention, which is a critical index to evaluate the physical performance of the residential building.
Zhang Xiaoyu, Hu Xiamin
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Experimental and Numerical Investigation of Acoustic Performance for Full-Sized SPS
Shock and Vibration, 2022 The sound insulation of a sandwich plate system (SPS) was measured by the sound pressure method in fixed support boundary conditions and reverberation sound field. The results were compared with those obtained using the finite element method.
Yu Gao, Kun Liu, Wenan Jiang, Yubin Fang
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