Schedule

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1984
Sunday, January 1st
12:00 AM

Angular Spectrum Analysis Applied to Undercladding Flaws and Dipole Probes

Section: Modeling

M. Riaziat, Stanford University
B. A. Auld, Stanford University

Santa Cruz, CA

12:00 AM

Computation of Eddy Current Signals and Quantitative Inversion with Realistic Probe Models

Section: Sizing

F. Muennemann, Stanford University
S. Ayter, Stanford University
B. A. Auld, Stanford University

Santa Cruz, CA

12:00 AM

Development of A 3-D Eddy Current Model for Nondestructive Testing Phenomena

Section: Modeling

N. Ida, Colorado State University

Santa Cruz, CA

12:00 AM

Eddy Current Detection of Subsurface Cracks in Engine Disk Boltholes

Section: Probes

R. Palanisamy, Iowa State University
Donald O. Thompson, Iowa State University
G. L. Burkhardt, Southwest Research Institute
R. E. Beissner, Southwest Research Institute

Santa Cruz, CA

12:00 AM

Eddy Current Signal Calculations for Surface Breaking Cracks

Section: Probability of Detection

B. A. Auld, Stanford University
S. Ayter, Stanford University
F. G. Muennemann, Stanford University
M. Riaziat, Stanford University

Santa Cruz, CA

12:00 AM

Eddy Current Test Samples, Probes and Scanning System

Section: Probability of Detection

Ward Rummel, Denver Aerospace
Richard Rathke, Denver Aerospace
Robert Schaller, Denver Aerospace

Santa Cruz, CA

12:00 AM

Estimates of Eddy Current Response to Subsurface Cracks from 2-D Finite Element Code Predictions

Section: Modeling

R. Palanisamy, Iowa State University
R.Bruce Thompson, Iowa State University
Donald O. Thompson, Iowa State University

Santa Cruz, CA

12:00 AM

Evaluation of An Eddy-Current Tape-Head Probe

Section: Probes

J. P. Watjen, SRI International
A. J. Bahr, SRI International

Santa Cruz, CA

12:00 AM

Experimental Measurements of the Eddy Current Signal Due to a Flawed, Conducting Half Space

Section: Modeling

Stuart A. Long, University of Houston
Sompongse Toomsawasdi, University of Houston
Afroz M. Zaman, University of Houston

Santa Cruz, CA

12:00 AM

Experimental Methods for Eddy Current Probe Design and Testing

Section: Probability of Detection

B. A. Auld, Stanford University
F. G. Muennemann, Stanford University
G. L. Burkhardt, Southwest Research Institute

Santa Cruz, CA

12:00 AM

Experimental Modeling of Eddy Current Inspection Capabilities

Section: Modeling

W. R. Junker, Westinghouse
W. C. Clark Jr., Westinghouse

Santa Cruz, CA

12:00 AM

Experimental Verification of an Inversion Algorithm for Flaw Characterization Using Eddy-Currents

Section: Sizing

Harold A. Sabbagh, Sabbagh Associates, Inc.
L. David Sabbagh, Sabbagh Associates, Inc.

Santa Cruz, CA

12:00 AM

Ferrite Core Eddy Current Probe Model: Description and Verification

Section: Probes

Harold A. Sabbagh, Analytics, Inc.
Susan N. Vernon, United States Navy

Santa Cruz, CA

12:00 AM

Finite Element Analysis of Eddy Current Surface Probes

Section: Probes

H. Hoshikawa, Nihon University
R. M. Li, Shanghai Research Institute
N. Ida, Colorado State University

Santa Cruz, CA

12:00 AM

Finite Element Modeling of Pulsed Eddy Current Phenomena

Section: Modeling

Bruce L. Allen, Colorado State University
W. Lord, Colorado State University

Santa Cruz, CA

12:00 AM

Fourier Descriptor Classification of Differential Eddy Current Probe Impedance Plane Trajectories

Section: Sizing

W. Lord, Colorado State University
S. R. Satish, Colorado State University

Santa Cruz, CA

12:00 AM

Impedance of a Coil in the Vicinity of a Crack

Section: Modeling

Arnold H. Kahn, National Bureau of Standards

Santa Cruz, CA

12:00 AM

Inversion of Eddy-Current Data and the Reconstruction of Flaws Using Multifrequencies

Section: Sizing

Harold A. Sabbagh, Analytics, Inc.
L. David Sabbagh, Analytics, Inc.

Santa Cruz, CA

12:00 AM

Numerical Modeling of Objects Near a Penetrable Interface

Section: Modeling

E. K. Miller, Lawrence Livermore National Laboratory
G. J. Burke, Lawrence Livermore National Laboratory

Santa Cruz, CA

12:00 AM

Statistical Detection Model for Eddy-Current Systems

Section: Probability of Detection

J. Raul Martinez, SRI International
Alfred J. Bahr, SRI International

Santa Cruz, CA

12:00 AM

Theory of Electric Current Perturbation Probe Optimization

Section: Probes

R. E. Beissner, Southwest Research Institute
M. J. Sablik, Southwest Research Institute

Santa Cruz, CA

12:00 AM