BULK DEFECTS IN PSEUDOELASTICALLY CYCLED CU-ZN-AL SINGLE-CRYSTALS

Authors
MALARRIA J SADE M LOVEY F
Citation
J. Malarria et al., BULK DEFECTS IN PSEUDOELASTICALLY CYCLED CU-ZN-AL SINGLE-CRYSTALS, Journal de physique. IV, 5(C8), 1995, pp. 889-894
Citations number
11
Categorie Soggetti
Physics
Journal title
Journal de physique. IV → ACNP
ISSN journal
11554339
Volume
5
Issue
C8
Year of publication
1995
Part
2
Pages
889 - 894
Database
ISI
SICI code
1155-4339(1995)5:C8<889:BDIPCC>2.0.ZU;2-X
Abstract
The pseudoelastic behavior, in Cu-Zn-Al alloys cycled between the bcc phase (beta) and the 18R martensite structure was analyzed for tests p erformed within the range [-196 degrees C - 50 degrees C]. The role of the temperature, in these fatigue experiments, is pointed out by a di fferent evolution of the sigma-epsilon curves with cycling, which are related with changes in the nature and density of the defects formed i n the bulk.