In this work, phase transformations in a high-Mn steel containing 17.6 wt.% of Mn and belonging to the Fe-Mn-Al-Si-C-Ni system were investigated for a variety of states, including cold rolled and annealed ones. The strain hardening mechanisms of austenite, ε-, and α\'-martensite were tracked during cold rolling. The complex superposition of several displacive reactions were revealed for each phase with the aid of the combinatorial use of XRD measurements (coupled with the software MAUD), ECCI-SEM, and EBSD. Dilatometry measurements revealed that the austenite reversion splits into two stages during continuous annealing. Such phenomenon is due to strong elemental partitioning between the growing austenite and the α\'-matr...
Reverted austenite is a metastable phase that can be used in maraging steels to increase ductility v...
AbstractHigh Mn steels with Si and Al present great plasticity when deformed due to the TRIP/TWIP ef...
© 2020 by the authors.The work presents results of phase transformation kinetics of hot-rolled 5% Mn...
Austenite (γ) reversion in a cold-rolled 17.6 wt.% Mn steel was tracked by means of dilatometry and ...
Os aços inoxidáveis austeníticos representam mais da metade da quantidade de aço inoxidável produzid...
Nos últimos anos, devido ao elevado preço do níquel, uma nova série de aços inoxidáveis austeníticos...
Strain-induced martensite (SIM) formation was evaluated upon cold-rolling of a 17.6 wt.Mn-TRIP steel...
Estudou-se a cinética das transformações de fase em resfriamento contínuo e em tratamentos isotérmic...
Estudou-se a cinética das transformações de fase em resfriamento contínuo e em tratamentos isotérmic...
Steels with high manganese content have been gaining more prominence due to their high toughness in ...
Estudou-se a cinética das transformações de fase em resfriamento contínuo e em tratamentos isotérmic...
During the intercritical annealing of fully martensitic Medium Mn steel, containing from 4 to 12 wt....
This thesis studies in-situ the phase transformations during heat treatment of two advanced steels: ...
This thesis studies in-situ the phase transformations during heat treatment of two advanced steels: ...
The development of medium-manganese austeno-ferritic steels offers a compromise between the mechanic...
Reverted austenite is a metastable phase that can be used in maraging steels to increase ductility v...
AbstractHigh Mn steels with Si and Al present great plasticity when deformed due to the TRIP/TWIP ef...
© 2020 by the authors.The work presents results of phase transformation kinetics of hot-rolled 5% Mn...
Austenite (γ) reversion in a cold-rolled 17.6 wt.% Mn steel was tracked by means of dilatometry and ...
Os aços inoxidáveis austeníticos representam mais da metade da quantidade de aço inoxidável produzid...
Nos últimos anos, devido ao elevado preço do níquel, uma nova série de aços inoxidáveis austeníticos...
Strain-induced martensite (SIM) formation was evaluated upon cold-rolling of a 17.6 wt.Mn-TRIP steel...
Estudou-se a cinética das transformações de fase em resfriamento contínuo e em tratamentos isotérmic...
Estudou-se a cinética das transformações de fase em resfriamento contínuo e em tratamentos isotérmic...
Steels with high manganese content have been gaining more prominence due to their high toughness in ...
Estudou-se a cinética das transformações de fase em resfriamento contínuo e em tratamentos isotérmic...
During the intercritical annealing of fully martensitic Medium Mn steel, containing from 4 to 12 wt....
This thesis studies in-situ the phase transformations during heat treatment of two advanced steels: ...
This thesis studies in-situ the phase transformations during heat treatment of two advanced steels: ...
The development of medium-manganese austeno-ferritic steels offers a compromise between the mechanic...
Reverted austenite is a metastable phase that can be used in maraging steels to increase ductility v...
AbstractHigh Mn steels with Si and Al present great plasticity when deformed due to the TRIP/TWIP ef...
© 2020 by the authors.The work presents results of phase transformation kinetics of hot-rolled 5% Mn...