Elastic moduli of borocarbides. A new approach to the acoustic measuring technique

Elastic moduli of borocarbides. A new approach to the acoustic measuring technique

A new version of the phase method of determining sound velocities is suggested and realized. It is a 4nonius* type method that allows one to obtain an acceptable accuracy in submillimeter samples. The sound velocities in borocarbide single crystals RNi2B2C (R = Y, Lu, Ho) are measured and the elasti...

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Veröffentlicht in:Fizika nizkih temperatur (Kiev) 2003-01, Vol.29 (1), p.93-98
Hauptverfasser: Masalitin, E A, Fil, V D, Zhekov, K R, Zholobenko, A N, Ignatova, T V, Lee, Sung-Lk
Format: Artikel
Sprache:rus
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Zusammenfassung:A new version of the phase method of determining sound velocities is suggested and realized. It is a 4nonius* type method that allows one to obtain an acceptable accuracy in submillimeter samples. The sound velocities in borocarbide single crystals RNi2B2C (R = Y, Lu, Ho) are measured and the elastic moduli and the Debye temperatures are calculated.
ISSN:0132-6414