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
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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
< Leer menos
Laboratoire d'Etude des Microstructures et de Mécanique des Matériaux [LEM3]
ArcelorMittal Maizières Research SA
Idioma
en
Article de revue
Este ítem está publicado en
Philosophical Magazine Letters. 2017, vol. 97, n° 4, p. 125-131
Taylor & Francis
Resumen en inglés
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 ...Leer más >
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.< Leer menos
Palabras clave en inglés
Medium-Mn steels
retained austenite
stability
Ms temperature
Orígen
Importado de HalCentros de investigación