Applied Materials Physics Phonon dispersion curves in alpha-iron. Thin film magnetism. He trapping in two kinds of vacancy defects ((a) monovacancy and (b) 9-atom void). The tetragonal shear elastic constant as a function of the degree of order S in Ni3Fe. Elastic anisotropy of high entropy alloy. Slab model of a (100) surface facet of a bcc metal. Work of separation for Fe/Ag interface. Disordered-A2/ordered-DO3 interfaces and the slab models. Density of states for a Bethe lattice showing the metal-insulator transition. Young's modulus of bcc disordered V-Ti-Cr alloys as a function of Ti and Cr.