TY - GEN
T1 - Effect of precipitation on creep properties of ferritic steels
AU - Saucedo-Muñoz, Maribel L.
AU - Ortiz-Mariscal, Arturo
AU - Komazaki, Shi Ichi
AU - Lopez-Hirata, Victor M.
N1 - Publisher Copyright:
© The Minerals, Metals & Materials Society 2018.
PY - 2018
Y1 - 2018
N2 - The precipitation evolution was studied experimental and numerically during aging of 5Cr-0.5Mo steel at 600 °C. M23C6 precipitation occurred intra- and intergranular during aging. The coarsening of the carbides was observed to occur with the increase in aging time. The hardness decreased with aging time. The creep tests at 600 °C shows that the time-to-rupture decrease with increasing testing stresses. Besides, the creep deformation occurred in a transgranular. Both intra-granular and intergranular precipitates coarsened during the creep test.
AB - The precipitation evolution was studied experimental and numerically during aging of 5Cr-0.5Mo steel at 600 °C. M23C6 precipitation occurred intra- and intergranular during aging. The coarsening of the carbides was observed to occur with the increase in aging time. The hardness decreased with aging time. The creep tests at 600 °C shows that the time-to-rupture decrease with increasing testing stresses. Besides, the creep deformation occurred in a transgranular. Both intra-granular and intergranular precipitates coarsened during the creep test.
KW - Carbide precipitation
KW - Creep
KW - Ferritic steel
UR - http://www.scopus.com/inward/record.url?scp=85044440297&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-72526-0_78
DO - 10.1007/978-3-319-72526-0_78
M3 - Contribución a la conferencia
SN - 9783319725253
T3 - Minerals, Metals and Materials Series
SP - 821
EP - 827
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 -