Noise reduction performance of thermobonded nonwovens

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Carvalho, R.; Rana, S.; Fangueiro, Raúl; Soutinho, Hélder Filipe Cunha;
  • Subject: Sound reduction | Thermo-bonded nonwovens | Acoustic insulation

Acoustic insulation is an important requirement for the human life today, since noise affects the efficiency of day-to-day activities and even cause various health problems Materials based on fibrous structures show very good acoustic insulation properties, which ... View more
  • References (3)

    [1] Seddeq, Hoda S.: “Factors Influencing Acoustic Performance of Sound Absorptive Materials”, Australian Journal of Basic and Applied Sciences, Vol. 3, (2009), ISSN 1991-8178

    [2] Surajit Sengupta, “Sound reduction by needle-punched nonwoven fabrics”, Indian Journal of Fibres & Textile Research, Vol.35, (2010), pp. 237-242

    [3] Tai, Kou-Cheng, et al, Evaluation on the Sound Absorption and Mechanical Properties of the Multi-layer Needle-punching Nonwoven, Advanced Materials Research, Vol. (123-125) (2010), pp. 475-478,

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