Medium Mn steels are promising candidates for the third-generation advanced high strength
steels. However, it shows a distinct limit of mechanical property under conventional hot …

Ultra-high strength lightweight steel has great potential in the automotive industry. An ultra-
high strength Fe-12Mn-9Al-1.4 C-3Cr austenite-based lightweight steel has been developed …

Ferrium® M54® is a recently developed high-performance steel with medium C and high Ni–
Co contents. A processing route involving ausforming (rolling) and tempering was …

A new medium-Mn steel was designed to achieve unprecedented tensile properties, with a
yield strength beyond 1.1 GPa and a uniform elongation over 50%. The tensile behavior …

This paper proposed a novel process combining thermal deformation and intercritical
annealing (IA) to enhance mechanical properties and avoid Lüders strain of Fe-0.2 C–7Mn …

Reduction in weight and energy consumption is among the most concerning subjects in the
automotive industry. To date, advanced high-strength steel (AHSS) has been one of the best …

In this study, research and development on the 3rd generation automobile steel, with targets
of R m× A no less than 30 GPa% at R m level of 1–1.5 GPa, was carried out to fabricate high …

In this paper, we developed a strategy to circumvent the strength-ductility trade-off in high-
strength carbide-free nanobainite steel. Two successive cycles of deformation were …

A novel concept of microstructure design involving warm rolling and low-temperature
annealing has been proposed to greatly improve the strength-ductility combination of …

Advanced low-density steels have been highlighted recently due to reduced weight and
their superior mechanical properties due to various deformation mechanisms. This study …