Molecular dynamics simulation of grain-boundary diffusion of vacancies in bcc iron

Molecular dynamics simulation of grain-boundary diffusion of vacancies in bcc iron [electronic resource]

The jumping of vacancies in a bcc iron ..sigma.. = 5 tilt boundary was simulated by computer molecular dynamics. The data yielded a reasonable value of the activation energy for migration and showed that the jump processes are highly structure-dependent. The use of a temperature dependent transition...

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Bibliographic Details
Online Access: Online Access
Corporate Authors: Massachusetts Institute of Technology (Researcher), United States. Department of Energy. Chicago Operations Office (Researcher)
Format: Government Document Electronic eBook
Language:English
Published: Washington, D.C : Oak Ridge, Tenn. : United States. Dept. of Energy ; distributed by the Office of Scientific and Technical Information, U.S. Dept. of Energy, 1981.
Subjects:
Vacancies.
Interstitials.
Cubic Lattices.
Crystal Defects.
Metals.
Crystal Structure.
Grain Boundaries.
Diffusion.
Energy.
Bcc Lattices.
Elements.
Transition Elements.
Microstructure.
Point Defects.
Activation Energy.
Crystal Lattices.
Iron.
Materials Science.

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Call Number: E 1.99: coo-5002-22
E 1.99: coo-5002-22 Available

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