Elastic Properties of L10-Ordered Single Crystals
The temperature dependence of single-crystal elastic constants of L10-ordered single-crystals of FePd . A complete set of elastic constants has been determined with the resonance ultrasound spectroscopy technique. The compounds clearly show a tetragonal elastic anisotropy, c11 < c33 and c44 < c66. The temperature dependencies of the anisotropies are not simply explained by the variation of axial ratio (c/a) of the crystal.
Young Won Chang, Nack J. Kim and Chong Soo Lee
C. Wang et al., "Elastic Properties of L10-Ordered Single Crystals", Advanced Materials Research, Vols. 26-28, pp. 221-224, 2007