Abstract
A multiphase (ferrite–bainite–martensite) microstructure was developed in an automotive grade medium carbon microalloyed steel 38MnSiVS5 through a two-step cooling and annealing process following controlled rolling. The tensile and low cycle fatigue properties of the multiphase steel are reported and compared with those of multiphase and tempered martensite microstructures obtained by forging.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have