WebJun 1, 1997 · M. Born. M. Born. L. Hunter, S. Siegel. R. Hill. J. Wang, S. Yip, S.R. Phillpot, D. Wolf. WebA mathematical procedure is presented for applying the Born stability criteria to the determination of the mechanical stability of cubic crystals in the presence of applied forces and deformations. The general procedure presented is suitable for use in conjunction with an electronic computer and is independent of the specific model of interatomic …
Hill, R. (1952) The Elastic Behaviour of a Crystalline Aggregate ...
Web1 Born stability criteria: Interpretation of the deformation modes When discussing the Born stability criteria in the main text, we assigned to each deformation mode an intuitive name, corresponding to either tensile or shear deformations. In this sec-tion, the derivation of this assignment will be discussed. Starting from the most general case, WebOct 24, 2008 · Some considerations on the range of stability of a lattice under a high uniform negative pressure are added, which support the idea that there is a close relation … rutherford\u0027s atomic model class 9
Phys. Rev. B 3, 1130 (1971) - Theoretical Strength of a …
WebJan 16, 2024 · So far, three complementary approaches have been proposed, focusing on different aspects of mechanical stability: (i) the Born stability criteria, (ii) the anisotropy in mechanical moduli such as the Young and shear moduli, and (iii) the pressure-versus-volume equations of state. As these three methods are grounded in distinct … WebApr 3, 2024 · Elastic stability criteria are widely employed to prove the being of the lattice. Sin'ko and Smirnov have reported the applicable criteria under isotropic pressure and given the equations between the elastic constants C ~ i j and C i j under pressure. On this basis, the closed forms of necessary and sufficient conditions for elastic stability in all crystal … WebNational Center for Biotechnology Information rutherford\u0027s a particle scattering experiment