• Corpus ID: 6014991

Resonant Ultrasound Spectroscopy: application to noninvasive examination of some medical prosthesis

@inproceedings{Savin2011ResonantUS,
  title={Resonant Ultrasound Spectroscopy: application to noninvasive examination of some medical prosthesis},
  author={Adriana Savin and Raimond Grimberg and Mihail Liviu Craus},
  year={2011}
}
This paper presents to use the Resonant Ultrasound Spectr oscopy (RUS) as nondestructive examination method for determination of the density changing, elastic and geo metrical properties of the object to be examined. The method is applied at the noninvasive evaluation of the f emoral head prosthetic and of the artificial cervical discs made from yttria stabilized tetragonal zirconia. This m ethod does not require coupling fluid between the transducer and the element to be controlled. 

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