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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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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Sound Insulation Performance of Structural Wood Wall Integrated with Wood Plastic Composite
Journal of Bioresources and Bioproducts, 2019 The sound insulation performance is an important technical index for evaluating the physical property of the building wall. Three kinds of structural wood walls integrated with wood plastic composite (WPC) were designed.
Xiaojun Yang +3 more
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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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Performance Research and Optimization of Sound Insulation Hood of Air Compressor Unit
Applied Sciences, 2021 The noise control of a compressor has always been a hot spot in the field of industrial application. In this paper, the air inlet structure of the sound insulation hood of an air compressor unit was studied and improved. Acoustic finite element numerical
Huagen Wu +5 more
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Effect of the Laying Order of Core Layer Materials on the Sound-Insulation Performance of High-Speed Train Carbody. [PDF]
Materials (Basel), 2023 Wang R, Yao D, Zhang J, Xiao X, Jin X.
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Low-Frequency Sound-Insulation Performance of Labyrinth-Type Helmholtz and Thin-Film Compound Acoustic Metamaterial. [PDF]
Materials (Basel)Hu P +5 more
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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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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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