TITLE

Application of Tandem Techniques with Contact Mono-Elements or Phased Array Probes: Simulation and Experiments

AUTHOR(S)
Raillon, R.; Lozev, M.; Spencer, R.; Kerbrat, E.; Mahaut, S.
PUB. DATE
April 2005
SOURCE
AIP Conference Proceedings;2005, Vol. 760 Issue 1, p914
SOURCE TYPE
Conference Proceeding
DOC. TYPE
Article
ABSTRACT
Ultrasonic tandem inspection techniques are widely used to detect midwall defects. Conventionally, a pair of probes scans the specimen, one transducer at transmission, one at reception. An alternative application relies on the selection of different elements over an array, some at transmission, others at reception. Simulation tools for tandem inspection have been integrated into the Civa software developed at CEA, with support from EWI. This paper presents some simulation examples for contact monolithic and phased arrays probes. © 2005 American Institute of Physics
ACCESSION #
16933111

 

Related Articles

  • Debye size microprobes for electric field measurements in laboratory plasmas. Pribyl, P.; Gekelman, W.; Nakamoto, M.; Lawrence, E.; Chiang, F.; Stillman, J.; Judy, J.; Katz, N.; Kintner, P.; Niknejadi, P. // Review of Scientific Instruments;Jul2006, Vol. 77 Issue 7, p073504 

    Microelectromechanical systems (MEMS) have led to the development of a host of tiny machines and sensors over the past decade. Plasma physics is in great need of small detectors for several reasons. First of all, very small detectors do not disturb a plasma, and secondly some detectors can only...

  • Application of Piezocomposite Twin, Side by Side, Phased Array UT Probes for the Inspection of Stainless Steel. Delaide, M.; Dumas, Ph // AIP Conference Proceedings;2005, Vol. 760 Issue 1, p930 

    UT probes to be used for the examination of coarse-grain structure must allow to detect and size cracks, with a high reliability level. The combination of TRL probes, with phased array and piezocomposite technologies allows to improve probes performances and inspection speed. Single element...

  • Simulation of Phased Array Techniques and Model Based Data Reconstruction. Porré, J.; Mahaut, S.; Chatillon, S.; Calmon, P. // AIP Conference Proceedings;2005, Vol. 760 Issue 1, p906 

    Ultrasonic phased arrays techniques are increasingly applied in various industrial contexts. These techniques rely on the application of delay and amplitude laws to elements of an array, to be optimized when complex structures are concerned. Model-based phased arrays data reconstructions using...

  • Modeling and Simulation of Explosively Driven Electromechanical Devices. Demmie, Paul N. // AIP Conference Proceedings;2002, Vol. 620 Issue 1, p311 

    Components that store electrical energy in ferroelectric materials and produce currents when their permittivity is explosively reduced are used in a variety of applications. The modeling and simulation of such devices is a challenging problem since one has to represent the coupled physics of...

  • Optoelectronic Stimulation of the PMS 260X Optical Array Probe and Application to Drizzle in a Marine Stratocumulus. Jensen, Jorgen B.; Granek, Henry // Journal of Atmospheric & Oceanic Technology;May2002, Vol. 19 Issue 5, p568 

    Presents a study which evaluated the behavior of the Particle Measuring Systems 260X optical array probe in the application to drizzle in a marine stratocumulus. Review of the light intensity distribution; Advection and sensor response; Drop acceptance and sizing; Observations of marine drizzle.

  • A PROBE FOR MEASURING THE ELECTRICAL ACTIVITY OF THE HUMAN STOMACH. Goodman, Edmund N.; Sandler, Ben T.; Sullivan, Miriam R. // American Journal of Gastroenterology;Nov1964, Vol. 42 Issue 5, p511 

    Provides information on a probe for measuring the electrical activity of the human stomach. Materials used for the recording of the electrical potentials of the stomach; Advantages and disadvantages of the probe; Information on the intubation of the probe.

  • Product Suite Facilitates PCI Express Test. Allan, Roger // Electronic Design;11/24/2003, Vol. 51 Issue 26, p40 

    Reports on the introduction of a soft-touch, mid-bus probe by Agilent Technologies during the Intel Developer Forum in San Jose. Date of the forum; Features of the product; Range of testing of the product.

  • Investigation of the relative sensitivity factor for the quantification of ion microprobe results for Nd isotopes in simulated nuclear fuel. Portier, Stéphane; Brémier, Stéphane; Hasnaoui, Rachid; Bildstein, Olivier; Walker, Clive T. // Microchimica Acta;Jun2008, Vol. 161 Issue 3/4, p479 

    We have investigated whether simulated nuclear fuel (SIMFUEL) can be used as a reference material for the quantification of fission products in irradiated nuclear fuels measured by SIMS. Two samples simulating burn-ups of 3 and 8 at% were analysed in order to calculate relative sensitivity...

  • PHASE DIAGRAM CALCULATION AND EXPERIMENT FOR FE-MN-AL SYSTEM AT DIFFERENT TEMPERATURE. Zhang, Y. T.; Li, X. Y.; Li, D. Z.; Li, Y. Y. // AIP Conference Proceedings;3/3/2008, Vol. 986 Issue 1, p132 

    The phase equilibrium of the Fe-Mn-Al ternary system plays an important role in development of cryogenic alloys and heat-resistant steels. In the present work, the isothermal sections of Fe-Mn-Al system were calculated at different temperatures from 1500 °C to 400 °C at an interval of 100...

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics