Materials Structure & Micromechanics of Fracture

Volume 482

doi: 10.4028/

Paper Title Page

Authors: V. Pelikán, Petr Hora, Anna Machová, Michal Landa

Abstract: Results of several parallel molecular dynamics crack simulations in bcc iron crystals with up to 128 million atoms are presented. The crack...

Authors: Miroslav Černý, Jaroslav Pokluda

Abstract: Elastic properties of Fe-P ordered system (the bulk modulus and the theoretical strength under isotropic tension) are computed by means of...

Authors: M. Jahnátek, M. Krajčí, J. Hafner

Abstract: On the basis of ab-initio density-functional calculations we have analyzed the character of interatomic bonding in the intermetallic...

Authors: Gennady M. Poletaev, M.S. Aksenov, Mikhail D. Starostenkov, J.V. Patzeva

Abstract: Locally initiated elastic waves in two-dimensional metals were studied by the method of molecular dynamics. Local initiation of the elastic...

Authors: Jiří Buršík

Abstract: Ordering in Ni-based superalloys is the crucial process controlling the development of the characteristic two-phase microstructure and...

Authors: Pavel Tománek, Pavel Dobis, Markéta Benešová, Lubomír Grmela

Abstract: InAs/GaAs quantum dots (QDs) with ordered structure, due to their peculiar properties, open new way to design novel semiconductor devices...

Authors: Wolfgang Pantleon

Abstract: The e ect of deformation-induced disorientations on work-hardening of metals is modelled by dislocation dynamics. By incorporating excess...

Authors: David Holec, Antonín Dlouhý

Abstract: The present study investigates stability and motion of low angle dislocation boundaries in an array of precipitates. The model considers...

Authors: Christophe Déprés, Christian F. Robertson, Marc Fivel, Suzanne Degallaix

Abstract: The early stages of the formation of dislocation microstructures in low strain fatigue are analysed,using three-dimensional discrete...

Authors: Peter Streitenberger

Abstract: The stress-driven diffusion of solute atoms to a slowly moving brittle crack is studied under the condition of pure drift. The first-order...


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