Accumulation and relaxation of internal stresses in single crystals during high-temperature creep with hindered dislocation slip

Accumulation and relaxation of internal stresses in single crystals during high-temperature creep with hindered dislocation slip

The relationship between the kinetics of the initial high-temperature creep of KCl and NaCl single crystals and the internal stresses induced during deformation is examined. The influence of the external stresses and temperature on the internal stresses is established. The possible mechanisms of the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Powder metallurgy and metal ceramics 2008-11, Vol.47 (11-12), p.646-651
Hauptverfasser: Matsokin, D. V., Pakhomova, I. N., Matsokin, V. P.
Format: Artikel
Sprache:eng
Schlagworte:
Ceramics
Cermets
Characterization and Evaluation of Materials
Chemistry and Materials Science
Composites
Creep (materials)
Crystals
Deformation
Dislocations
Glass
Materials Science
Metallic Materials
Natural Materials
Powder metallurgy
Residual stress
Single crystals
Slip
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The relationship between the kinetics of the initial high-temperature creep of KCl and NaCl single crystals and the internal stresses induced during deformation is examined. The influence of the external stresses and temperature on the internal stresses is established. The possible mechanisms of the accumulation and relaxation of internal stresses that govern deformation kinetics are experimentally established and analyzed.
ISSN:1068-1302
1573-9066
DOI:10.1007/s11106-009-9073-3