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The polycluster concept of amorphous solids

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Cumulative indexes for volumes 101–150

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Tables of Contents, Volume 36, Numbers 1 – 6, 2000

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On the theory of phase transformations with a nonuniform nucleation rate

AbstractAn expression for the phase volume fraction in a system with a nonuniform nucleation rate is derived by using the geometrical-probabilistic approach. Examples of such systems considered here...

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Diffusion in Metallic Glasses and Supercooled Melts

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The coherent potential method in the diffusion problem on a random...

AbstractBased on the balance equation, we consider the diffusion problem on a hyperlattice with randomly distributed inaccessible sites. Using diagram methods, we find a self-consistent expression for...

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Shape and topological sensitivity analysis in domains with cracks

AbstractThe framework for shape and topology sensitivity analysis in geometrical domains with cracks is established for elastic bodies in two spatial dimensions. The equilibrium problem for the elastic...

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The equilibrium problem for a Timoshenko-type shallow shell containing a...

AbstractUnder study is the nonlinear equilibrium problem for an elastic Timoshenko-type shallow shell containing a through crack. Some boundary conditions in the form of inequalities are imposed on the...

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Two-stage magnetization reversal of ferromagnetic films

AbstractThe two-stage magnetization relaxation of thin ferromagnetic films during the magnetization reversal process is considered in the context of the generalized Kolmogorov...

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Existence of an optimal shape of the thin rigid inclusions in the...

AbstractAn optimal control problem is studied for the elliptic system of equations describing the equilibrium of the Kirchhoff-Love plate with an delaminated thin rigid inclusion. It is required to...

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Temperature-induced phase transformation of Fe 1-x Ni x alloys:...

AbstractUsing molecular-dynamics simulation, we study the temperature induced bcc/fcc phase transformation of random Fe1−xNix alloys in the concentration range of x≤ 40 at%. The Meyer-Entel potential...

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A contact problem for an elastic plate with a thin rigid inclusion

AbstractUnder study is an equilibrium problem for a plate under the influence of external forces. The plate is assumed to have a thin rigid inclusion that reaches the boundary at the zero angle and...

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Differentiation of the energy functional in the equilibrium problem for a...

AbstractUnder consideration is the equilibrium of a composite plate containing a through vertical crack of variable length at the interface between thematrix and the elastic inclusion. The deformation...

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Optimal control of the radius of a rigid circular inclusion in inhomogeneous...

AbstractA two-dimensional model describing the equilibrium state of a cracked inhomogeneous body with a rigid circular inclusion is investigated. The body is assumed to have a crack that reaches the...

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Timoshenko inclusions in elastic bodies crossing an external boundary at zero...

AbstractThe paper concerns an analysis of equilibrium problems for 2D elastic bodies with a thin Timoshenko inclusion crossing an external boundary at zero angle. The inclusion is assumed to be...

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Optimal Control of the Location of a Thin Rigid Inclusion in the Equilibrium...

AbstractUnder study is some two-dimensional model describing equilibriumof a composite solid with a thin rigid inclusion and a crack. A boundary condition of Signorini’s type is prescribed on the crack...

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Neutron-induced damage simulations: Beyond defect production cross-section,...

Abstract.Nuclear interactions can be the source of atomic displacement and post-short-term cascade annealing defects in irradiated structural materials. Such quantities are derived from, or can be...

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On the Equilibrium of a Two-Layer Elastic Structure with a Crack

AbstractUnder study is some problem concerning the equilibrium of a two-layer structure whose layers are some elastic plates. The upper layer is glued to the lower one along a part of the edge. The...

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On Equilibrium of the Elastic Bodies with Cracks Crossing Thin Inclusions

AbstractUnder study is the equilibrium problem of a two-dimensional elastic body with a crack crossing a thin rigid inclusion at some point. Nonpenetration conditions in the form of inequalities are...

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Equilibrium Problem for a Timoshenko Plate with a Geometrically Nonlinear...

Abstract Under consideration are the variational problems concerning the equilibrium of plates containing a crack. Two new mathematical models are proposed in which the nonpenetration conditions define...

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