Strain rate and cold rolling dependence of tensile strength and ductility in high nitrogen nickel-free austenitic stainless steel |
(color online) Typical double logarithmic σ–ε curves and the corresponding ln(σ − K1εn1) - ε curves of the present HNS with cold rolling RA of 0% and 50% deformed under a strain rate of 10−2 s−1. |