N. P. Kobelev, E. L. Kolyvanov, V. A. Khonik, “Higher-order elastic moduli of the metallic glass Pd$_{40}$Cu$_{30}$Ni$_{10}$P$_{20}$”, Fizika Tverdogo Tela, 2015, Volume 57, Issue 8,Pages 1457

This article is cited in 13 papers

Metals

Higher-order elastic moduli of the metallic glass Pd$_{40}$Cu$_{30}$Ni$_{10}$P$_{20}$

N. P. Kobelev^a, E. L. Kolyvanov^a, V. A. Khonik^b

^a Osipyan Institute of Solid State Physics, Russian Academy of Sciences, Chernogolovka, Moscow region
^b Voronezh State Pedagogical University

Abstract: The effect of uniaxial loading on the parameters of ultrasonic wave propagation in the bulk metallic glass Pd$_{40}$Cu$_{30}$Ni$_{10}$P$_{20}$ has been studied. The third-order and fourth-order elastic moduli have been calculated based on the obtained results. It has been shown that the nonlinearity of the elastic properties of this glass are substantially higher than that of the previously studied Zr-based glass.

Received: 03.02.2015