论文部分内容阅读
Cold rolled steels with various vanadium and nitrogen levels have been treated to simulate the application of galvanizing and galvannealing to hardened martensitic microstructures.Strength levels were raised 100-150MPa by alloying with vanadium,which mitigates the effect of tempering.This opens the way for new ultra-high strength steels with corrosion resistant coatings produced by hot dip galvanising.