Affordable Access

Publisher Website

Plastic deformation mechanisms of β treated zirconium

Authors
Journal
Acta Metallurgica et Materialia
0956-7151
Publisher
Elsevier
Publication Date
Volume
43
Issue
10
Identifiers
DOI: 10.1016/0956-7151(95)90154-x

Abstract

Abstract This study aims to determine the different deformation mechanisms of grade 702 zirconium under uniaxial tension and at room temperature. The grade 702 zirconium tested had undergone an α → β → α cycle at a slow cooling rate (∼ 15° s −1). Three deformation mechanisms were identified: prismatic slip, (1012) 〈101〉 twinning and (1121) 〈1126〉 twinning. The critical resolved shear stress for prismatic slip, (1012) 〈1011〉 twinning and (1121) 〈1126〉 twinning was also determined. The effect of the non-uniform redistribution of the hardening elements on location through the grain of the various mechanisms and on the tendency for localized deformation to develop is also discussed.

There are no comments yet on this publication. Be the first to share your thoughts.

Statistics

Seen <100 times
0 Comments

More articles like this

Plastic deformation of zirconium single crystals

on Acta Metallurgica Jan 01, 1971

Study of plastic deformation modes in zirconium by...

on Journal of Materials Processin... Nov 10, 2004

Mechanisms of plastic deformation of WC–Co and Ti(...

on International Journal of Refra... Jan 01, 2006

Plastic deformation in zirconium nitride observed...

on Journal of Nuclear Materials Jan 01, 2011
More articles like this..