The Mobility of Grown‐in Dislocations in the Intermetallic Compound MgZn 2 . III. Dependence of Basal Slip on Chemical Composition within the Homogeneity Range and on Temperature | Zendy

Kubsch H. | Zendy; Paufler P. | Zendy; Schulze G. E. R. | Zendy

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The Mobility of Grown‐in Dislocations in the Intermetallic Compound MgZn 2 . III. Dependence of Basal Slip on Chemical Composition within the Homogeneity Range and on Temperature

Author(s) -

Kubsch H.,

Paufler P.,

Schulze G. E. R.

Publication year - 1973

Publication title -

physica status solidi (b)

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.51

H-Index - 109

eISSN - 1521-3951

pISSN - 0370-1972

DOI - 10.1002/pssb.2220560121

Subject(s) - intermetallic , homogeneity (statistics) , materials science , slip (aerodynamics) , enthalpy , atmospheric temperature range , laves phase , crystallography , thermodynamics , condensed matter physics , composite material , chemistry , physics , statistics , mathematics , alloy

The dislocation velocity, , in basal slip shows a maximum within the range of homogeneity of the Laves phase MgZn 2 . The temperature dependence of can be described by an thermally activated mechanism with an activation enthalpy of (1.7 ± 0.3) eV in agreement with macroscopic deformation experiments.

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