- Tytuł:
- Ultrasonic Attenuation in Alloys
- Autorzy:
-
Kor, S. K.
Singh, R. K. - Powiązania:
- https://bibliotekanauki.pl/articles/1929339.pdf
- Data publikacji:
- 1993-06
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
62.20.Dc
62.65.+k - Opis:
- Ultrasonic attenuation was evaluated in metallic alloys, Ni$\text{}_{x}$Cu$\text{}_{1-x}$ (x = 1.00, 0.70, 0.60, 0.45 and 0) due to phonon-phonon (p-p) interaction and thermoelastic loss in a wide temperature region along ⟨110⟩ crystallographic direction for longitudinal and shear waves. Ultrasonic Grüneisen parameters, nonlinearity constants and ultrasonic attenuation due to p-p interaction and thermoelastic loss were determined from 50 K to 500 K using the Born-Mayer and electrostatic potentials. The results were compared with available experimental results.
- Źródło:
-
Acta Physica Polonica A; 1993, 83, 6; 751-758
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł