The role of acoustic impedance of pressure medium in ultrasonic investigation of solids |
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| Authors: | J. Królikowski Z. Witczak |
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| Affiliation: | High Pressure Research Center, Polish Academy of Sciences , Sokotowska 29/37, 01-142, Warszawa |
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| Abstract: | Abstract The problem of leaking of ultrasonic waves (UW) into pressure medium through the boundary of the sample has been studied. Theoretical approach was experimentally veryfied for gasous and liquid pressure media for pressure values up to 1 GPa. |
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| Keywords: | ultrasonic method measurements of attenuation acoustic properties |
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