Microstructural characterization and strengthening mechanisms of a 12Cr-ODS steel
The microstructure of the 12Cr-ODS steel was characterized by X-ray diffraction (XRD),
scanning electron microscopy (SEM), transmission electron microscopy (TEM), and electron …
scanning electron microscopy (SEM), transmission electron microscopy (TEM), and electron …
Study of the deformation and damage mechanisms of a 9Cr-ODS steel: Microstructure evolution and fracture characteristics
A Chauhan, D Litvinov, Y de Carlan, J Aktaa - Materials Science and …, 2016 - Elsevier
In this study, the tensile properties of a tempered martensitic 9Cr oxide dispersion
strengthened (ODS) steel are investigated. The tensile tests were performed in the …
strengthened (ODS) steel are investigated. The tensile tests were performed in the …
Microstructure–mechanical property correlation in oxide dispersion strengthened 18Cr ferritic steel
M Nagini, R Vijay, KV Rajulapati, AV Reddy… - Materials Science and …, 2017 - Elsevier
The tensile deformation of Oxide Dispersion Strengthened 18Cr ferritic steels (henceforth
designated as ODS–18Cr steel) was studied over a temperature range of 298–1073 K. At …
designated as ODS–18Cr steel) was studied over a temperature range of 298–1073 K. At …
Influence of Zr addition on the microstructures and mechanical properties of 14Cr ODS steels
Oxide dispersion strengthened (ODS) steel is one of the most promising candidate structural
materials for the high-temperature nuclear reactor application. In this study, two …
materials for the high-temperature nuclear reactor application. In this study, two …
On the microstructure and strengthening mechanism in oxide dispersion-strengthened 316 steel: A coordinated electron microscopy, atom probe tomography and in …
An oxide dispersion-strengthened (ODS) 316 steel was developed to simultaneously
provide the advantages of ODS steels in mechanical strength and radiation tolerance as …
provide the advantages of ODS steels in mechanical strength and radiation tolerance as …
Strengthening mechanisms of different oxide particles in 9Cr ODS steel at high temperatures
The influence of different oxide particles on deformation mechanisms of 9Cr ODS steels at
temperatures 400–600° C is tested. Two ODS variants with Al 2 O 3 and Y 2 O 3 dispersed …
temperatures 400–600° C is tested. Two ODS variants with Al 2 O 3 and Y 2 O 3 dispersed …
Tailoring the secondary phases and mechanical properties of ODS steel by heat treatment
The oxide dispersion strengthened (ODS) steel with the nominal composition of Fe–14Cr–
2W–0.3 Ti–0.2 V–0.07 Ta–0.3 Y 2 O 3 (wt%) was fabricated by mechanical alloying and hot …
2W–0.3 Ti–0.2 V–0.07 Ta–0.3 Y 2 O 3 (wt%) was fabricated by mechanical alloying and hot …
Effects of fabrication processing on the microstructure and mechanical properties of oxide dispersion strengthening steels
Two types of oxide dispersion strengthening (ODS) steels (ie 12Cr-ODS-NIFS and 12Cr-
ODS-IMR) with similar chemical compositions were produced through different fabrication …
ODS-IMR) with similar chemical compositions were produced through different fabrication …
Microstructural observation and tensile properties of ODS-304 austenitic steel
ODS-304 austenitic steel (pre-alloyed austenitic steel powders+ 0.35 wt% Y2O3+ 0.5 wt%
Ti) was fabricated by the process of mechanical alloying and hot isostatic pressing. The …
Ti) was fabricated by the process of mechanical alloying and hot isostatic pressing. The …
Microstructure and mechanical properties of an oxide dispersion strengthened ferritic steel by a new fabrication route
L Guo, C Jia, B Hu, H Li - Materials Science and Engineering: A, 2010 - Elsevier
A reduced activation oxide dispersion strengthened (ODS) ferritic steel with nominal
composition of Fe–12Cr–2.5 W–0.25 Ti–0.2 V–0.4 Y2O3 (designated 12Cr-ODS) was …
composition of Fe–12Cr–2.5 W–0.25 Ti–0.2 V–0.4 Y2O3 (designated 12Cr-ODS) was …