Abstract Search Results for "ultrasonic and composite" on the SPIE Database

Papers 1 to 40 of 40
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Detection of layup errors in prepreg laminates using shear ultrasonic waves

Authors:Hsu, David K.; Fischer, Brent A.

Publication Date: 11/1996


End-of-cure sensing using ultrasonics for autoclave fabrication of composites

Authors:Biermann, Paul; Cranmer, Joan H.; Lebowitz, Carol A.; Brown, Lawrence M.

Publication Date: 11/1996


Utilizing an in-situ sensor to monitor the densification of a borosilicate glass matrix composite

Authors:Kent, Renee M.; Dutton, Rollie E.

Publication Date: 11/1996


NDI of aircraft fuselage structures using the Dripless Bubbler ultrasonic scanner

Authors:Barnard, Daniel J.; Hsu, David K.

Publication Date: 11/1996


Shearographic and thermographic nondestructive evaluation of the space shuttle structure and thermal protection systems (TPS)

Authors:Davis, Christopher K.

Publication Date: 11/1996


Quantitative determination of impact damage and other defects in carbon fiber composities by transient thermography

Authors:Almond, D. P.; Delpech, Phillippe; Beheshtey, M. H.; Wen, Peng

Publication Date: 11/1996


Acoustography for rapid ultrasonic inspection of composites

Authors:Sandhu, Jaswinder S.; Wang, Honghui; Popek, Witold J.

Publication Date: 11/1996


Eliminating the effect of plate thickness variation in ultrasonic images using a single transducer method

Authors:Roth, Don J.

Publication Date: 11/1996


Comparison of ultrasonic, microwave, and photothermal imaging of defective graphite-epoxy composite panels

Authors:Lebowitz, Carol A.; Zoughi, Reza; Spicer, Jane W.; Osiander, Robert

Publication Date: 11/1996


Integrated structural evaluation: combining ultrasonics and optics

Authors:Culshaw, Brian; Pierce, S. Gareth; Philp, Wayne R.; Michie, W. Craig

Publication Date: 09/1996


Fabrication of fine-scale 1-3 Pb(Zrx,Ti1-x)O3/ ceramic/polymer composites using a modified lost mold method

Authors:Safari, Ahmad; Janas, Victor; Panda, Rajesh

Publication Date: 05/1996


Incorporation of piezoelectric Pb(Zr,Ti)O3 fibers into ceramic/polymer composites

Authors:Safari, Ahmad; Janas, Victor; Jadidian, Bahram; French, Jonathan; Weitz, Greg; Luke, John; Cass, Bud

Publication Date: 05/1996


Ultrasonic inspection of CFRP plates using surface-bonded optical fiber sensors

Authors:Pierce, S. Gareth; Philp, Wayne R.; Culshaw, Brian; Gachagan, Anthony; Mcnab, Alistair; Hayward, Gordon

Publication Date: 05/1996


Piezoelectric implant: monitoring the water degradation in polymer-based composites

Authors:Zellouf, D.; Saint-Pierre, N.; Jayet, Y.; Tatibouet, Jacques

Publication Date: 04/1996


Evaluation of Lamb wave performance for the health monitoring of composites using bonded piezoelectric transducers

Authors:Kaczmarek, H.; Simon, C.; Delebarre, C.

Publication Date: 04/1996


Nonintrusive interfacial characterization of advanced composite materials

Authors:Kent, Renee M.

Publication Date: 07/1995


In-process nondestructive evaluation of the pultrusion process

Authors:Fecko, David L.; Heider, Dirk; Gillespie, Joseph W.; Steiner, Karl V.

Publication Date: 07/1995


Advanced laser shearography inspection of turbo-fan engine composite fan cases

Authors:Lape, Dale; Newman, John W.; Craig, David

Publication Date: 07/1995


NDE scanning and imaging of aircraft structure

Authors:Bailey, Donald; Kepler, Carl; Le, Cuong

Publication Date: 07/1995


Flexible ultrasonic array system for inspecting thick composite structures

Authors:Frankle, Robert S.; Rose, Douglas N.

Publication Date: 06/1995


Nondestructive evaluation of thick-composite fatigue damage

Authors:Green, Robert E.

Publication Date: 06/1995


Optical ultrasonic sensors for monitoring from industrial surfaces

Authors:Dewhurst, Richard J.

Publication Date: 11/1994


Processing monitoring of carbon/phenolic composites using smart sensors

Authors:Chiou, Sung; Kukuchek, P.; Echternach, D.; Carman, Gregory P.; Lai, L.

Publication Date: 05/1994


Delamination detection in tapered laminates using embedded ultrasonics

Authors:Divekar, Ajay A.; Vizzini, Anthony J.

Publication Date: 05/1994


Automatic processing of ultrasound images for nondestructive testing

Authors:Goodfriend, Leon

Publication Date: 12/1993


Embedded fiber optic detection of ultrasound and its application to cure monitoring

Authors:Ohn, Myo M.; Davis, Andrew; Liu, Kexing; Measures, Raymond M.

Publication Date: 03/1993


Fiber optic smart structures and skins V; Proceedings of the Meeting, Boston, MA, Sept. 8, 9, 1992

Authors:Claus, Richard O.; Rogowski, Robert S.

Publication Date: 00/1993


Development of 1-3 ceramic-air composite transducers (Invited Paper)

Authors:Oakley, Clyde G.; Marsh, Peter

Publication Date: 11/1992


Design and evaluation of ultrasonic arrays using 1-3 connectivity composites

Authors:Hall, David D.; Bennett, Jeremy T.; Hayward, Gordon

Publication Date: 11/1992


Ceramic-epoxy composite transducers for noncontacting ultrasonic applications

Authors:Hayward, Gordon; Gachagan, Anthony; Hamilton, Robin; Hutchins, D. A.; Wright, W. M.

Publication Date: 11/1992


Nonlinearity of a composite relaxor ferroelectric transducer

Authors:Lu, Jian-Yu; Song, Tai K.; Greenleaf, James F.; Oakley, Clyde G.

Publication Date: 11/1992


New developments in piezoelectric polymer ultrasound transducers and transducer systems

Authors:Brown, Lewis F.

Publication Date: 11/1992


New opportunities in ultrasonic transducers emerging from innovations in piezoelectric materials (Invited Paper)

Authors:Smith, Wallace A.

Publication Date: 11/1992


Detection of failures in plastic composites using thermography

Authors:Laine, Arto J.

Publication Date: 04/1992


Evaluation by holographic interferometry of impact damage in composite aeronautical structures

Authors:Ferraro, Pietro

Publication Date: 01/1992


A study of an opto-ultrasonic technique for cure monitoring

Authors:Davis, Andrew; Ohn, Myo M.; Liu, Kexing; Measures, Raymond M.

Publication Date: 12/1991


Acoustic emission detection for composite damage assessment using embedded ordinary single-mode fiber-optic interferometric sensors

Authors:Liu, Kexing; Ferguson, Suzanne M.; Mcewen, Keith; Tapanes, Edward; Measures, Raymond M.

Publication Date: 00/1990


Review of fiber optic methods for strain monitoring and non-destructive testing

Authors:Bruinsma, Staas J. A.

Publication Date: 00/1989


Advances in fabrication and metrology for optics and large optics; Proceedings of the Meeting, San Diego, CA, Aug. 17-19, 1988

Authors:Arnold, Jones B.; Parks, Robert E.

Publication Date: 00/1989


Holographic non-destructive testing for composite materials used in aerospace

Authors:De Smet, M. -A.

Publication Date: 00/1986



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