Abstract A novel processing route comprising thermomechanical rolling followed by direct quenching and partitioning (DQ&P) was designed for developing tough, ductile, ultrahigh strength steels using 0.4 wt% carbon steels. A preliminary characterization of a laboratory-rolled, high-silicon DQ&P steel revealed an excellent combination of mechanical properties comprising high yield and tensile strengths (~1025 and ~2137 MPa, respectively), besides reasonable elongation (≈ 12%) and good impact toughness (T28J temperature ≈ −10 °C). The high mechanical properties are attributed to the formation of desired nanolath martensite-retained austenite (≈ 15%) structures. Features such as nano-twinned martensite, interlath austenite etc. were co...
Processing bulk nanoscrystalline materials for structural applications still poses a significant cha...
There are major difficulties in creating novel nanocrystalline structures that have a combination of...
Although high carbon martensitic steels with dual phase, i.e. retained austenite and martensite, are...
Abstract The novel processing concept of direct quenching and partitioning (DQ&P) has been expl...
Conferencia del Programa Embajadores del CENIMFor centuries, the quest for achieving high performanc...
Abstract A new experimental steel containing in weight percent 0.3C-2.0Mn-0.5Si-1.0Al-2.2Cr and 0.3...
Session A3: Advanced Steels (HSLA/IF/TRIP/Stainless/HNS)There has been an increasing demand for high...
We elucidate here the mechanistic contribution of the application of quenching and partitioning (QP)...
We elucidate here the mechanistic contribution of the application of quenching and partitioning (QP)...
The constant demand for increasing the strength without ductility loss and production cost encourage...
DoctorThe use of advanced high-strength steels (AHSS) has increased significantly in recent years, p...
A new experimental steel containing in weight percent 0.3C-2.0Mn-0.5Si-1.0Al-2.2Cr and 0.3C-1.9Mn-1....
An advanced high strength steel of composition Fe-0.11C-2.46Si-11.5Mn-0.38Al-0.029N (wt pct) was pro...
An advanced high strength steel of composition Fe-0.11C-2.46Si-11.5Mn-0.38Al-0.029N (wt pct) was pro...
An advanced high strength steel of composition Fe-0.11C-2.46Si-11.5Mn-0.38Al-0.029N (wt pct) was pro...
Processing bulk nanoscrystalline materials for structural applications still poses a significant cha...
There are major difficulties in creating novel nanocrystalline structures that have a combination of...
Although high carbon martensitic steels with dual phase, i.e. retained austenite and martensite, are...
Abstract The novel processing concept of direct quenching and partitioning (DQ&P) has been expl...
Conferencia del Programa Embajadores del CENIMFor centuries, the quest for achieving high performanc...
Abstract A new experimental steel containing in weight percent 0.3C-2.0Mn-0.5Si-1.0Al-2.2Cr and 0.3...
Session A3: Advanced Steels (HSLA/IF/TRIP/Stainless/HNS)There has been an increasing demand for high...
We elucidate here the mechanistic contribution of the application of quenching and partitioning (QP)...
We elucidate here the mechanistic contribution of the application of quenching and partitioning (QP)...
The constant demand for increasing the strength without ductility loss and production cost encourage...
DoctorThe use of advanced high-strength steels (AHSS) has increased significantly in recent years, p...
A new experimental steel containing in weight percent 0.3C-2.0Mn-0.5Si-1.0Al-2.2Cr and 0.3C-1.9Mn-1....
An advanced high strength steel of composition Fe-0.11C-2.46Si-11.5Mn-0.38Al-0.029N (wt pct) was pro...
An advanced high strength steel of composition Fe-0.11C-2.46Si-11.5Mn-0.38Al-0.029N (wt pct) was pro...
An advanced high strength steel of composition Fe-0.11C-2.46Si-11.5Mn-0.38Al-0.029N (wt pct) was pro...
Processing bulk nanoscrystalline materials for structural applications still poses a significant cha...
There are major difficulties in creating novel nanocrystalline structures that have a combination of...
Although high carbon martensitic steels with dual phase, i.e. retained austenite and martensite, are...