LEADER 03673nam 2201033z- 450 001 9910580214203321 005 20231214133511.0 035 $a(CKB)5690000000011946 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/87549 035 $a(EXLCZ)995690000000011946 100 $a20202207d2022 |y 0 101 0 $aeng 135 $aurmn|---annan 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAcoustic Properties of Absorbing Materials 210 $aBasel$cMDPI - Multidisciplinary Digital Publishing Institute$d2022 215 $a1 electronic resource (204 p.) 311 $a3-0365-4607-3 311 $a3-0365-4608-1 330 $aThanks to the progress made in materials research and to the introduction of innovative manufacturing technologies, a wide range of sound-absorbing elements are currently available to adjust the acoustic features of an environment. Nowadays, performance is only one of the required specifications, together with environmental compatibility, longevity, and affordable cost. This book collects the most recent advances in the broad-spectrum characterization of sound-absorbing materials used in civil, industrial, and tertiary applications, by means of experimental, numerical, or theoretical studies. 606 $aTechnology: general issues$2bicssc 606 $aHistory of engineering & technology$2bicssc 610 $ahollow perforated spherical structure with extended tubes 610 $alow frequency sound absorption 610 $amelamine foam 610 $awideband sound absorber 610 $aspeech clarity 610 $abass ratio 610 $asound absorption 610 $areverberation time 610 $aacoustics 610 $aaerogels 610 $amodeling 610 $afiber 610 $aporous materials 610 $aacoustic measurements 610 $asound absorption coefficient 610 $acement-based materials 610 $abuilding materials 610 $apervious concrete 610 $aacoustic concrete 610 $ahousehold end-of-life materials 610 $abuilding retrofitting 610 $asound insulation 610 $avulnerable houses 610 $acircular economy 610 $aegg-box 610 $acardboard 610 $atextile waste 610 $areuse 610 $ashunted loudspeaker 610 $aoptimal sound absorption 610 $afully exhaustive method 610 $asteel industry by-products 610 $asound reduction index 610 $agranular materials 610 $ainverse method 610 $across laminated timber 610 $aimpact noise 610 $arubber ball 610 $asustainable 610 $atimber 610 $aperforated plate 610 $astepwise apertures 610 $alow frequency 610 $amembranes 610 $ameasurement method 610 $atransmission loss 610 $asimulations 610 $aexperiment 610 $ascattering effect 610 $adiffusion coefficient 610 $areflecting panels 610 $aQRD 610 $aISO 17497 615 7$aTechnology: general issues 615 7$aHistory of engineering & technology 700 $aPiana$b Edoardo$4edt$01332312 702 $aBonfiglio$b Paolo$4edt 702 $aRychtarikova$b Monika$4edt 702 $aPiana$b Edoardo$4oth 702 $aBonfiglio$b Paolo$4oth 702 $aRychtarikova$b Monika$4oth 906 $aBOOK 912 $a9910580214203321 996 $aAcoustic Properties of Absorbing Materials$93040815 997 $aUNINA