03710nam 2201057z- 450 991058021420332120220706(CKB)5690000000011946(oapen)https://directory.doabooks.org/handle/20.500.12854/87549(oapen)doab87549(EXLCZ)99569000000001194620202207d2022 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierAcoustic Properties of Absorbing MaterialsBaselMDPI - Multidisciplinary Digital Publishing Institute20221 online resource (204 p.)3-0365-4607-3 3-0365-4608-1 Thanks 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.History of engineering & technologybicsscTechnology: general issuesbicsscacoustic concreteacoustic measurementsacousticsaerogelsbass ratiobuilding materialsbuilding retrofittingcardboardcement-based materialscircular economycross laminated timberdiffusion coefficientegg-boxexperimentfiberfully exhaustive methodgranular materialshollow perforated spherical structure with extended tubeshousehold end-of-life materialsimpact noiseinverse methodISO 17497low frequencylow frequency sound absorptionmeasurement methodmelamine foammembranesmodelingn/aoptimal sound absorptionperforated platepervious concreteporous materialsQRDreflecting panelsreusereverberation timerubber ballscattering effectshunted loudspeakersimulationssound absorptionsound absorption coefficientsound insulationsound reduction indexspeech claritysteel industry by-productsstepwise aperturessustainabletextile wastetimbertransmission lossvulnerable houseswideband sound absorberHistory of engineering & technologyTechnology: general issuesPiana Edoardoedt1332312Bonfiglio PaoloedtRychtarikova MonikaedtPiana EdoardoothBonfiglio PaoloothRychtarikova MonikaothBOOK9910580214203321Acoustic Properties of Absorbing Materials3040815UNINA