Abstract
Photoacoustic properties of amorphous Fe81B13Si4C2 ribbons were investigated. The amplitude and phase photoacoustic spectra were measured as a function of the modulation frequency of an He Ne laser beam. Thermal diffusivity was determined by comparison of obtained experimental results and calculated theoretical photoacoustic spectra for a non-annealed Fe81B13Si4C2 sample and an Fe81B13Si4C2 sample annealed at 600°C.
Original language | English |
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Pages (from-to) | 1945-1947 |
Number of pages | 3 |
Journal | Journal of Materials Science |
Volume | 33 |
Issue number | 7 |
DOIs | |
State | Published - 1 Jan 1998 |
Externally published | Yes |
ASJC Scopus subject areas
- Ceramics and Composites
- Materials Science (miscellaneous)
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering
- Polymers and Plastics