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2003
Conference Paper
Title
Acousto-thermal microstructure characterization
Abstract
The paper shows that the acousto-thermal principal is capable of characterizing microstructure changes due to fatigue in Ti-6A1-V4. The results are discussed in terms of internal friction and compared to low frequency, high stress thermographic characterization and nonlinear acoustics. The dislocation structure of the fatigued titanium alloy was characterized by transmission electron microscopy.
Language
English
Keyword(s)