Results 1 to 10 of about 4,484 (153)

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.
europepmc   +4 more sources

Impact Sound Insulation Performance Testing of Nano-Inorganic Composite Floor Slabs for Green Buildings

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
doaj   +2 more sources

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, Xiaolan Tang, Lan Ma, Youfu Sun   +3 more
doaj   +3 more sources

Numerical analysis on the improvement of sound insulation performance of plenum doors: effect of sound absorption and MPPs [PDF]

UCL Open Environment
In recent years, the importance of natural ventilation has been increasingly recognised and achieving a balance between natural ventilation and sound insulation has become a key concern.
Kimihiro Sakagami
doaj   +3 more sources

Acoustic Metamaterial Nanogenerator for Multi-Band Sound Insulation and Acoustic–Electric Conversion [PDF]

Sensors
Controlling 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
doaj   +2 more sources

Preparation and Sound Insulation Performance of Polystyrene Building Flame Retardant and Thermal Insulation Building Materials.

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.
europepmc   +4 more sources

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, Yuqi Shen, Mengtao Liang, Jiankang Liu, Jingjing Wu, Zhuo Li   +5 more
doaj   +3 more sources

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.
europepmc   +2 more sources

Sound Insulation Performance of Furfuryl Alcohol-Modified Poplar Veneer Used in Functional Plywood. [PDF]

Materials (Basel), 2022
Wu S, Xu W.
europepmc   +2 more sources

Low-Frequency Sound-Insulation Performance of Labyrinth-Type Helmholtz and Thin-Film Compound Acoustic Metamaterial. [PDF]

Materials (Basel)
Hu P, Zhao J, Liu H, Zhang X, Zhang G, Yao H.   +5 more
europepmc   +2 more sources