Location

La Jolla, CA

Start Date

1-1-1993 12:00 PM

Description

Dispersive properties (i.e., frequency dependent properties) of multiple layered media cannot be measured with conventional multiple-frequency techniques, because such techniques cannot uniquely distinguish between the impedance transitions caused by property variations with frequency and those caused by spatial property variations. In addition, at a single frequency, conventional eddy current sensor techniques can measure only the conductivity-thickness product for a thin metal layer or coating.

Book Title

Review of Progress in Quantitative Nondestructive Evaluation

Volume

12A

Chapter

Chapter 4: Sensors and New Techniques

Section

New Techniques and Simulations

Pages

1115-1122

DOI

10.1007/978-1-4615-2848-7_143

Language

en

File Format

application/pdf

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Jan 1st, 12:00 PM

Imposed ω-k magnetometer and dielectrometer applications

La Jolla, CA

Dispersive properties (i.e., frequency dependent properties) of multiple layered media cannot be measured with conventional multiple-frequency techniques, because such techniques cannot uniquely distinguish between the impedance transitions caused by property variations with frequency and those caused by spatial property variations. In addition, at a single frequency, conventional eddy current sensor techniques can measure only the conductivity-thickness product for a thin metal layer or coating.