Investigation on the vibration behavior of elastic porous materials for miniaturized systems

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In this study, we investigate eight kinds of porous materials with different geometric parameters, densities, and porosity, and the influence of these variables on their mechanical behavior is discussed. The vibration behavior of beams made of different porous materials is dynamically characterized using a laser vibrometer, and the mobility data of these porous materials are calculated. This study can be beneficial for finding suitable elastic porous materials for different vibroacoustic applications in miniaturized systems.
Original languageEnglish
Title of host publicationProceedings of the 24th International Congress on Acoustics
Number of pages5
PublisherInternational Commission for Acoustics
Publication date2022
Publication statusPublished - 2022
Event24th International Congress on Acoustics - Hwabaek International Convention Center, Gyeongju, Korea, Republic of
Duration: 24 Oct 202228 Oct 2022
Conference number: 24


Conference24th International Congress on Acoustics
LocationHwabaek International Convention Center
Country/TerritoryKorea, Republic of
Internet address
SeriesProceedings of the International Congress on Acoustics


  • Vibration
  • Vibroacoustics
  • Porous material
  • Mechanical mobility


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