Chen, S.-l.; Cao, Z.-x.; Wang, C.; Huang, C.-x.; Ponge, D.; Cao, W.-q.: Effect of volume fraction and mechanical stability of austenite on ductility of medium Mn steel. Journal of Iron and Steel Research International 26, pp. 1209 - 1218 (2019)
Scientists at the Max Planck Institute for Sustainable Materials have developed a carbon-free, energy-saving method to extract nickel for batteries, magnets and stainless steel.