The microstructure evolution and mechanical properties of a Fe-Mn-Al-C austenitic low-
density steel at different hot-rolling reductions have been investigated. It was found that with …

In the present study, we fundamentally explore the reasons underlying mechanical property
variation in hot-rolled 11Mn transformation-induced plasticity (TRIP) steels with varying Al …

In this study Quenching and Partitioning (Q&P) as proposed by Speer was applied to
improve the ductility of C-Mn high strength Low Alloy steel (HSLAs). Microstructural …

A novel ferrite-53% austenite medium-Mn transformation induced plasticity (TRIP) steel with
extraordinary combination of 1420 MPa tensile strength and 27% elongation was produced …

An ultrafine grained (UFG) ferrite/cementite microstructure was produced by use of large
strain warm deformation in two plain C–Mn steels. In order to overcome the characteristic …

Abstract TRIP (transformation-induced-plasticity) steel with a chemical composition of 0.19 C–
0.30 Si–1.76 Mn–1.52 Al (weight percentage, wt%) have been treated by intercritical …

A novel type of austenite–martensite dual-phase laminate steel with a yield strength of 2.2
GPa, ultimate tensile strength of 2.5 GPa, uniform elongation of 9.4% and total elongation of …

Retained austenite plays an important role in alloy steel to obtain high strength and
excellent ductility. In this work, the pre-tempering process was developed to refine the …

A low-cost and easy-to-produce C–Mn–Cr automotive steel for both cold and hot forming is
presented in this paper. The alloying element Cr was used to replace Mn in medium-Mn …

Hot deformation behavior of a high Al-low Si transformation-induced plasticity (TRIP) steel
was studied by an MMS-300 thermo-simulation machine at the temperature range of 1050 …