Simulation of copper nanocrystal plastic deformation at uniaxial tension

Simulation of copper nanocrystal plastic deformation at uniaxial tension

Computer simulation of plastic deformation of FCC copper nanocrystal in the process of uniaxial tension in a direction [001] is performed by methods of molecular dynamics and a static relaxation. It is shown that thermoelastic martensite transformation is responsible for plastic deformation, FCC lat...

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Bibliographic Details
Main Authors: Timofey Anatolievich Zolotyh, Aleksandr Timofeevich Kosilov, Victor Vadimovich Ozherelyev
Format: Article
Language:Russian
Published: Institute of Computer Science 2013-04-01
Series:Компьютерные исследования и моделирование
Subjects:
martensite transformation
deformation
computer simulation
molecular dynamics
nanocrystal
uniaxial tension
Online Access:http://crm.ics.org.ru/uploads/crmissues/crm_2013_2/13210.pdf
Description
Summary:Computer simulation of plastic deformation of FCC copper nanocrystal in the process of uniaxial tension in a direction [001] is performed by methods of molecular dynamics and a static relaxation. It is shown that thermoelastic martensite transformation is responsible for plastic deformation, FCC lattice is reconstructed into HCP lattice. Orientation relationship of contacting phases is identified.
ISSN:2076-7633
2077-6853

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