TY - GEN
T1 - Microstructure characterization of aged heat resistant steels
AU - Saucedo-Muñoz, Maribel L.
AU - Ortiz-Mariscal, Arturo
AU - Lopez-Hirata, Victor M.
AU - Villegas-Cardenas, Jose D.
AU - Paniagua-Mercado, Ana Maria
N1 - Publisher Copyright:
© The Minerals, Metals & Materials Society 2018.
PY - 2018
Y1 - 2018
N2 - The precipitation evolution was studied experimentally and numerically during aging of as-cast heat resistant steel at 700, 800 and 900 °C. Thermo-Calc result showed a good assessment of the non-equilibrium phases for as-cast HK40 steels in comparison to the experimental results. In contrast, the Time-Temperature-Precipitation diagram for the M23C6 precipitation calculated with PRISMA showed a good agreement with the experimental growth kinetics precipitation for the steel after aging at 700, 800 and 900 °C.
AB - The precipitation evolution was studied experimentally and numerically during aging of as-cast heat resistant steel at 700, 800 and 900 °C. Thermo-Calc result showed a good assessment of the non-equilibrium phases for as-cast HK40 steels in comparison to the experimental results. In contrast, the Time-Temperature-Precipitation diagram for the M23C6 precipitation calculated with PRISMA showed a good agreement with the experimental growth kinetics precipitation for the steel after aging at 700, 800 and 900 °C.
KW - As-cast
KW - Carbide precipitation
KW - Heat resistant steels
KW - Isothermal aging
UR - http://www.scopus.com/inward/record.url?scp=85044463488&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-72526-0_76
DO - 10.1007/978-3-319-72526-0_76
M3 - Contribución a la conferencia
SN - 9783319725253
T3 - Minerals, Metals and Materials Series
SP - 803
EP - 810
BT - TMS 2018 147th Annual Meeting and Exhibition Supplemental Proceedings
PB - Springer International Publishing
T2 - 147th Annual Meeting and Exhibition of the Minerals, Metals and Materials Society, TMS 2018
Y2 - 11 March 2018 through 15 March 2018
ER -