AN EVALUATION OF STEADY-STATE CREEP MECHANISM IN AN AL-MG 26 AL2O3F COMPOSITE/

Authors
MISHRA RS PANDEY AB MUKHERJEE AK
Citation
Rs. Mishra et al., AN EVALUATION OF STEADY-STATE CREEP MECHANISM IN AN AL-MG 26 AL2O3F COMPOSITE/, Materials science & engineering. A, Structural materials: properties, microstructure and processing, 201(1-2), 1995, pp. 205-210
Citations number
32
Categorie Soggetti
Material Science
Journal title
Materials science & engineering. A, Structural materials: properties, microstructure and processing → ACNP
ISSN journal
09215093
Volume
201
Issue
1-2
Year of publication
1995
Pages
205 - 210
Database
ISI
SICI code
0921-5093(1995)201:1-2<205:AEOSCM>2.0.ZU;2-W
Abstract
An analysis of the steady state creep data of Al-5Mg/Al2O3f composite shows the substructure invariant creep mechanism to be operative. This is consistent with the dislocation creep mechanism map and a previous evaluation of steady state creep mechanism in 6061 Al/SiC composites. A temperature dependent threshold stress exists for the steady state creep mechanism.