Title of article
Peierls friction stresses and dynamic strain ageing in TiAl and Fe-30at.% Al alloys
Author/Authors
Molénat، نويسنده , , G. and Couret، نويسنده , , A. and Caillard، نويسنده , , D.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
4
From page
660
To page
663
Abstract
In situ straining experiments show microscopic evidence of dynamic strain ageing in TiAl and Fe-30at.% Al, at intermediate temperatures. The multiplication and the exhaustion of the mobile dislocations are studied, and the results indicate that strain-hardening, strain-rate sensitivities, yield-stress anomalies and dynamic strain ageing are strongly correlated.
Keywords
Intermetallics TiAl and FeAl , In situ experiments , Dynamic strain ageing
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Serial Year
1997
Journal title
MATERIALS SCIENCE & ENGINEERING: A
Record number
2133220
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