Location

Snowmass Village, CO

Start Date

1-1-1995 12:00 AM

Description

Thermal waves are suited for non-contacting inspection of near-surface areas of solids [1]. The reason for this depth limitation is the strong attenuation of this modulated thermal diffusion process. The resulting depth range is frequency dependent, hence it has been pointed out very early that thermal waves allow for depth profiling by variation of modulation frequency [2, 3].

Book Title

Review of Progress in Quantitative Nondestructive Evaluation

Volume

14A

Chapter

Chapter 1: Standard Techniques

Section

Thermal Techniques

Pages

439-446

DOI

10.1007/978-1-4615-1987-4_52

Language

en

File Format

application/pdf

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Jan 1st, 12:00 AM

Charaterization of CFRP with Lockin Thermography

Snowmass Village, CO

Thermal waves are suited for non-contacting inspection of near-surface areas of solids [1]. The reason for this depth limitation is the strong attenuation of this modulated thermal diffusion process. The resulting depth range is frequency dependent, hence it has been pointed out very early that thermal waves allow for depth profiling by variation of modulation frequency [2, 3].