Critical factors governing the thermal stability of austenite in an ultra-fined grained medium-Mn steel
ARLAZAROV, Artem
Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux [LEM3]
ArcelorMittal Maizières Research SA
See more >
Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux [LEM3]
ArcelorMittal Maizières Research SA
ARLAZAROV, Artem
Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux [LEM3]
ArcelorMittal Maizières Research SA
< Reduce
Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux [LEM3]
ArcelorMittal Maizières Research SA
Language
en
Article de revue
This item was published in
Philosophical Magazine Letters. 2017, vol. 97, n° 4, p. 125-131
Taylor & Francis
English Abstract
The time-evolution of retained austenite at 650 °C is shown to be a fair indicator of the factors governing the austenite stability. The grain size contribution to austenite stability is evidenced and a martensite start ...Read more >
The time-evolution of retained austenite at 650 °C is shown to be a fair indicator of the factors governing the austenite stability. The grain size contribution to austenite stability is evidenced and a martensite start temperature (Ms) law applicable to medium-Mn steels and including both the chemical and size effects is determined.Read less <
English Keywords
Medium-Mn steels
retained austenite
stability
Ms temperature
Origin
Hal imported