Title: Influence of strain-induced retained austenite transformation on the dynamic tensile behaviour of TRIP-aided steels
Authors: Wei, Xicheng ×
Xie, Oun
Zhang, Mei
Li, Lin
Wollants, Patrick #
Issue Date: Jul-2007
Publisher: Verlag stahleisen mbh
Series Title: Steel research international vol:78 issue:7 pages:554-559
Abstract: Tensile tests for two commercial TRIP-aided steels with the compositions of 0.091%C-1.456%Si-1.061%Mn and 0.134%C-1.525%Si-1.226%Mn in the strain rate range of 10(-4)-10(3) S-1 were performed. Results for a pneumatic indirect bar-bar tensile impact tester displayed sensitivity of tensile properties to strain-rate within the testing range. XRD analysis for the relationship between the strain-hardening exponent and the strain-induced transformation of retained austenite suggested significant influence of the transformation of retained austenite on their work-hardening behaviour.
ISSN: 1611-3683
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Chemical and Extractive Metallurgy Section (-)
× corresponding author
# (joint) last author

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