Paper Titles
Preface
Comparative Analysis of Calculation Models of Pulse Tube Thermoacoustic Refrigerator
p.3
The Study of Inhibition of Atom-Atom Collisions Cascades by Ni-Al (100) Interphase Boundary
p.8
Boundary Value and Optimal Control Problems for Nonlinear Convection-Diffusion-Reaction Equation
p.13
Multiscale Simulation of Cold Axisymmetric Deformation Processes
p.18
Control Problem for Unsteady Magnetohydrodynamic Flow of Viscous Heat Conducting Fluid
p.23
Mathematical Modeling of the Technological Process of Residual Stresses Relief in Metals at Low-Temperature Exposure
p.27
Steady Flow of Incompressible Elastic-Plastic Medium in a Spherical Matrix at Variable Loads
p.32
Calculation of the Residual Stress Field of the Thin Circular Plate under Unsteady Thermal Action
p.37

The Study of Inhibition of Atom-Atom Collisions Cascades by Ni-Al (100) Interphase Boundary

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Abstract:

The interaction of atom-atom collisions cascades with Ni-Al interphase boundary was studied by the method of molecular dynamics. It was shown that the interphase boundary partially absorbs the cascade energy. The degree of energy absorption of the cascade by the interphase boundary increases with the growth of the structural imperfection of the boundary and density of the misfit dislocations, and also with increase of distance between the boundary and the place of the cascade initiation.

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High Technology: Research and Applications 2015 View Preview

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Periodical:

Key Engineering Materials (Volume 685)

Pages:

8-12

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.685.8

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Online since:

February 2016

Authors:

Gennady M. Poletaev, Darya Novoselova, Mikhail D. Starostenkov, Vladimir Tsellermaer, Viktor Kovalenko*

Keywords:

Atom-Atom Collisions Cascade, Grain Boundary, Grain Boundary Dislocation, Molecular Dynamics, Radiation Damage, Twist Boundary

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© 2016 Trans Tech Publications Ltd. All Rights Reserved

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References

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