Influence of solution treatment on the microstructure of a 9wt.%Cr-1wt.%Mo-0.07wt.%C steel
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A computer program for electron probe microanalysis in the field of metallurgy and geology
Cited by (21)
Study on effect of grain refinement of P92 steel base plate on mechanical and microstructural features of the welded joint
2021, International Journal of Pressure Vessels and PipingCitation Excerpt :On the other hand, the dissolution of precipitate makes the boundaries free from the pinning effect of the precipitates and leads to the formation of a coarse grain structure. Saroja et al. [12] studied the role of the normalizing temperature on grain size and delta ferrite evolution for ferritic/martensitic steel. A drastic increase in grain size, i.e., more than double, was observed to increase the normalizing temperature from 1100 °C to 1200 °C.
Radiation Effects in Ferritic Steels and Advanced Ferritic-Martensitic Steels
2020, Comprehensive Nuclear Materials: Second EditionEffect of deformation temperature on the ductile-brittle transition behavior of a modified 9Cr-1Mo steel
2015, Materials Science and Engineering: ACitation Excerpt :Besides that, deformation around TNR developed partially recrystallized microstructure with high dislocation density (Fig. 7(d)), providing dislocation strengthening to the steel. Relatively smaller martensite packet size is also known to provide strengthening to the steel [31,32]. All these factors offered maximum strength to 950-HR sample.
Effect of normalization temperatures on ductile-brittle transition temperature of a modified 9Cr-1Mo steel
2014, Materials Science and Engineering: AInfluence of microstructural inhomogeneities on the fracture toughness of modified 9Cr-1Mo steel at 298-823 K
2012, Journal of Nuclear MaterialsCitation Excerpt :At 298 K the lower toughness for material A, compared to material B can be attributed to the combined influence of heterogeneous microstructure and higher P contents, which can be explained as follows. Presence of elongated ferrite regions similar to that presented in Fig. 1 for material A have been reported for 9Cr–1Mo steel [18,19] and also modified 9Cr–1Mo steel [20]. Austenitising temperature and cooling rate are known to influence the microstructure of this class of steels [19,21].
4.03 - Ferritic Steels and Advanced Ferritic-Martensitic Steels
2012, Comprehensive Nuclear Materials: Volume 1-5