ISIJ International
Online ISSN : 1347-5460
Print ISSN : 0915-1559
ISSN-L : 0915-1559
Stress-induced Martensitic Transformation of Small Fe-Co Particles in a Cu Matrix
Ryoichi MonzenMasaharu Kato
Author information
JOURNALS FREE ACCESS

1993 Volume 33 Issue 8 Pages 898-902

Details
Abstract

The f.c.c. to b.c.c. martensitic transformation in small coherent Fe-Co particles has been induced by applying external stress to single crystals of a Cu-Fe-Co alloy without activating crystal dislocations. Orientation of the stress-induced martensite variants is sensitively dependent on the direction ([416]f or [001]f) and sense (tension or compression) of the applied stress. The experimental results can be well explained by postulating that the applied stress helps the lattice shear deformation involved in the f.c.c. to b.c.c. lattice change.

Information related to the author
© The Iron and Steel Institute of Japan
Previous article Next article
feedback
Top