INFLUENCE OF MICROSTRUCTURAL PARAMETERS ON STRAIN LOCALIZATION IN UNIAXIAL TENSION

Authors
ELKEDIM O LESAGE P TACHIKART M RAHOUADJ R
Citation
O. Elkedim et al., INFLUENCE OF MICROSTRUCTURAL PARAMETERS ON STRAIN LOCALIZATION IN UNIAXIAL TENSION, Materials characterization, 36(4-5), 1996, pp. 159-163
Citations number
21
Categorie Soggetti
Materials Science, Characterization & Testing
Journal title
Materials characterization → ACNP
ISSN journal
10445803
Volume
36
Issue
4-5
Year of publication
1996
Pages
159 - 163
Database
ISI
SICI code
1044-5803(1996)36:4-5<159:IOMPOS>2.0.ZU;2-X
Abstract
The report discusses the influence of microstructural parameters (grai n size and crystallographic structure) on the amplitude of the total s train and the necking bandwidth in uniaxial and quasi-static tension t ests at room temperature. The axial displacement in the postcritical s tage is essentially controlled by diffuse necking and appears to be in dependent of the nature of the three materials studied. (C) Elsevier S cience Inc., 1996.