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1971 year - 2024 year

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Testing of materials

New Acoustics Based on Metamaterials

Author: Woon Siong Gan
Publishing date: 2019
This book highlights the acoustical metamaterials' capability to manipulate the direction of sound propagation in solids which in turn control the scattering, diffraction and refraction, the three basic mechanisms of sound propagation in solids. This gives rise to several novel theories and applications and hence the name new acoustics. As an introduction, the book mentions that symmetry of acoustic fields is the theoretical framework of acoustical metamaterials. This is then followed by describing that acoustical metamaterials began with locally resonant sonic materials which ushered in the concept of negative acoustic parameters such as mass density and bulk modulus. This complies with form invariance of the acoustic equation of motion which again exemplifies the
677.00 zł

Photo-Thermal Spectroscopy with Plasmonic and Rare-Earth Doped (Nano)Materials

Author: Alexander O. Govorov
Ali Rafiei Miandashti
Eva Yazmin Santiago
Hugh H. Richardson
Larousse Khosravi Khorashad
Susil Baral
Publishing date: 2019
This book highlights the theoretical foundations of and experimental techniques in photothermal heating and applications involving nanoscale heat generation using gold nanostructures embedded in various media.
250.01 zł