Improved longitudinal EMAT transducer for elastic constant extraction

Proceedings of the IEEE International Frequency Control Symposium and Exposition

Volumn 2005, Issue , 2005, Pages 426-432

  Pereira Da Cunha, Maurício ^a   Jordan, Jared W ^a  

^a The University of Maine   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC WAVES; CRYSTAL ORIENTATION; ELASTICITY; MAGNETIC FIELDS; NONDESTRUCTIVE EXAMINATION; ULTRASONICS;

ACOUSTIC WAVE MODE SELECTION; BULK ACOUSTIC WAVES (BAW); LONGITUDINAL ELECTROMAGNETIC ACOUSTIC TRANSDUCER (L-EMAT);

TRANSDUCERS;

EID: 33846580187     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/FREQ.2005.1573969     Document Type: Conference Paper

References (8)

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2. A. C. Stevenson, B. Araya-Kleinsteuber, R.S. Sethi, H.M. Metha, and C.R. Lowe, "Planar coil excitation of multifrequency shear waver transducers," Biosensor and Bioelectronics, vol. 20, pp1298-1304, 2005.
3. G. A. Alers and H. Ogi, "EMAT techniques," in Handbook of Elastic Properties of Solids, Liquids, and Gases, vol. 1: Dynamic Methods for Measuring the Elastic Properties of Solids, Levy, Bass, and Stern, Eds., Academic Press, 2001, pp. 263-281.
4. H. Shimizu and A. J. Bahr, "Improved design for non-contacting electromagnetic acoustic transducer," in Proc. IEEE Ultras. Symp., 1977, pp. 89-93.
5. th ed., Springer-Verlag, Germany, 1990, pp. 145-150.
6. J. W. Jordan, "Experimental determination of the bulk acoustic wave phase velocities of Z-cut quartz with EMAT technology," NSF-REU Summer Report, 2004, unpublished.
7. B.J. James, "A new measurement of the basic elastic and dielectric constants of quartz", in Proc. IEEE Inter. Freq. Contr. Symp., 1988, pp. 146-154.
8. M. Pereira da Cunha, D. C. Malocha, E. L. Adler, and K. J. Casey, "Surface and pseudo surface acoustic wave in langatate: predictions and measurements", IEEE Trans. Ultrason. Ferroelec. Freq. Contr., Vol. 49, No. 9, September 2002, pp. 1291-1299.