Browsing by Subject "D. Elastic Properties"

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Fourth order nonlinear elastic coefficients of hexagonal close packed lattice

Nair, Sindhu S. (Elsevier, 1996-09)

The expressions for the fourth-order elastic constants of a hexagonal close packed lattice is derived using the sublattice displacements to the second order in strains. These expressions together with the expressions for ...
Higher order elastic constants and generalised gruneisen parameters of elastic waves and low temperature thermal expansion of dysprosium

Nair, Sindhu S. (Elsevier, 1997-12)

The expressions for the 19 fourth order elastic constants, 10 third order elastic constants and six second order elastic constants are derived using the method of homogenous deformation with interactions extending up to ...

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