Flaw detection in d33 mode multilayer ceramic actuators using impedance-frequency scans

Materials Evaluation

Volumn 54, Issue 6, 1996, Pages 749-754

  Kahn, Manfred ^a   Krause, Daniel ^a   Chase, Mark ^b  

^a NAVAL RESEARCH LABORATORY   (United States)

^b Potomac Research Int   (United States)

Author keywords

Acoustics; Ceramic material; Destructive parts analysis; Flaw detection; High frequency impedance; Nondestructive testing; Piezoelectric resonances; Ultrasonic testing

Indexed keywords

ACOUSTIC IMPEDANCE; CERAMIC MATERIALS; MECHANICAL ACTUATORS; PIEZOELECTRIC ACTUATORS; PIEZOELECTRICITY; ULTRASONIC TESTING; ACOUSTIC VARIABLES MEASUREMENT; DEFECTS; DELAMINATION; ENERGY DISSIPATION; MULTILAYERS; NONDESTRUCTIVE EXAMINATION; PIEZOELECTRIC DEVICES; RESONANCE; SENSITIVITY ANALYSIS; ULTRASONIC APPLICATIONS;

D 33; DESTRUCTIVE PARTS ANALYSIS; FLAW DETECTION; FREQUENCY SCANS; HIGH FREQUENCY IMPEDANCE; IMPEDANCE ANALYZER; INDUCED VIBRATIONS; INTERNAL FLAWS; PIEZOELECTRIC RESONANCE; TEST FREQUENCIES;

NONDESTRUCTIVE EXAMINATION; ACTUATORS;

ACOUSTIC RESONANCE MEASUREMENTS; DESTRUCTIVE PART ANALYSIS; FLAW DETECTION; HIGH DETECTION SENSITIVITY; HIGH DISSIPATION FACTORS; IMPEDANCE FREQUENCY SCAN; KALEIDOGRAPH; MODE MULTILAYER CERAMIC ACTUATORS; PIEZOELECTRIC RESONANCES; ULTRASONIC TESTING;

EID: 0030166028     PISSN: 00255327     EISSN: None     Source Type: Trade Journal    
DOI: None     Document Type: Article

References (8)

1. Abedin, M.N., J.S. Heyman, K.J. Sun, and R.F. Parker, "NDE of Multilayer Ceramic Chip Capacitors Based on Acoustic Waveguides Excitation," IEEE Ultrasonics Symposium, 1990.
2. Baranov, V.M., and E.M. Kudryavtsev, "Application of the Ultrasonic Resonance Method in the Inspection of Small Products," Soviet Journal of Non-destructive Testing, Vol. 15, 1980, pp 750-755.
3. Boser, O., P. Kellawon, and R. Geyer, "Electromechanical Resonances in Ceramic Capacitors and Their Use for Rapid Nondestructive Testing," Journal of the American Ceramic Society, Vol. 72, No. 12,1989, pp 2282-2286.
4. 15, in a PZT Ceramic," Ferroelectrics, 1990, Vol. 102, pp 225-234.
5. Near, C., private communication, Nov 1991.
6. Shrout, T.R., W.A. Schulze, J.V. Biggers, and L.J. Bowen, "Resonance Behavior of Internally Electroded PZT Devices," Materials Research Bulletin, Vol. 15, 1980, pp 551-559.
7. Sun, H.T., H.F. Wang, L.Y Zhang, and X. Yao, "Nondestructive Evaluation of Multilayer Capacitors Using Electromechanical Resonance Phenomena," Proceedings of the Eighth IEEE International Symposium on Applications of Ferroelectrics, 1992, pp 189-194.
8. Wolny, W.W, and K. Breboel, "An NDT-Method of Detection of Internal Defects in Piezoceramic Transducers," IEEE Transactions on Ultrasonics, Ferro-electrics, and Frequency Control, Vol. EFFC-33, No. 6, Nov. 1986.