Study of Phase-Structural Transformations Resulting in Low-Temperature Radiation Embrittlement in Ferritic-Martensitic Steel
Sign Up to like & getrecommendations! Published in 2019 at "Atomic Energy"
DOI: 10.1007/s10512-019-00511-7
Abstract: The results of investigations of the microstructure and short-time mechanical properties of EP-450 ferritic-martensitic steel and Kh13M2Yu2 + 1.5% TiO2 dispersion-hardened steel are presented. It is shown that as a result of aging for 25000… read more here.
Keywords: steel; radiation; ferritic martensitic; martensitic steel ... See more keywords
Application of X-ray Technique to Study the Structure of Ultrafine-Grained Ferritic/Martensitic Steel
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-019-04440-1
Abstract: In this work, x-ray diffraction and transmission electron microscopy (TEM) analyses have been applied to study the structure of ultrafine-grained (UFG) ferritic/martensitic steel as compared to coarse-grained samples subjected to standard treatment. The x-ray phase… read more here.
Keywords: ferritic martensitic; martensitic steel; steel; ray ... See more keywords
Hot Deformation Behavior of a New Nuclear Use Reduced Activation Ferritic/Martensitic Steel
Sign Up to like & getrecommendations! Published in 2018 at "Acta Metallurgica Sinica (English Letters)"
DOI: 10.1007/s40195-018-0851-0
Abstract: The hot deformation behavior and workability of a new reduced activation ferritic/martensitic steel named SIMP steel for accelerator-driven system were studied. The flow curve and its microstructure were studied at 900–1200 °C and strain rate range… read more here.
Keywords: activation ferritic; ferritic martensitic; hot deformation; reduced activation ... See more keywords
New insights into the oxidation mechanisms of a Ferritic-Martensitic steel in high-temperature steam
Sign Up to like & getrecommendations! Published in 2020 at "Acta Materialia"
DOI: 10.1016/j.actamat.2020.05.052
Abstract: Abstract The microstructure of the surface oxide film formed on an Fe-9Cr Ferritic-Martensitic (F-M) steel after exposure to deaerated high-temperature steam at 600°C for 100 h has been analyzed in detail by advanced characterization techniques. The… read more here.
Keywords: temperature steam; ferritic martensitic; high temperature; oxidation ... See more keywords
Effects of Si, Mn on the corrosion behavior of ferritic–martensitic steels in supercritical water (SCW) environments
Sign Up to like & getrecommendations! Published in 2020 at "Corrosion Science"
DOI: 10.1016/j.corsci.2020.108432
Abstract: Abstract Ferritic-Martensitic (F/M) steels with various amounts of alloying elements (Cr: 12 wt. %, Si: 0.6-2.2 wt. %, Mn: 0.6-1.8 wt. %) were exposed to Supercritical Water (SCW) environments at 500 °C and 25 MPa for up to 1000 hours. Gravimetric,… read more here.
Keywords: ferritic martensitic; water; martensitic steels; corrosion ... See more keywords
The characterization of oxide scales formed on ferritic-martensitic steel in supercritical water with dissolved oxygen
Sign Up to like & getrecommendations! Published in 2020 at "Corrosion Science"
DOI: 10.1016/j.corsci.2020.108810
Abstract: Abstract The oxidation behaviour of ferritic-martensitic steel in supercritical water has been studied at 600−700 °C and 25 MPa. Exposure tests as functions of temperature, time and distance from the leading edge of the specimen… read more here.
Keywords: martensitic steel; ferritic martensitic; supercritical water; steel supercritical ... See more keywords
Microstructure and tensile and Charpy impact properties of reduced activation ferritic–martensitic steel with Ti
Sign Up to like & getrecommendations! Published in 2017 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2017.05.085
Abstract: Abstract The influence of Ti, a low activation alloying element, on the microstructure and mechanical properties was investigated of reduced activation ferritic–martensitic (RAFM) steel containing Ti instead of Ta, The steel design with Ti was… read more here.
Keywords: activation ferritic; ferritic martensitic; activation; reduced activation ... See more keywords
Heat loading behavior and thermomechanical analyses on plasma spray tungsten coated reduced-activation ferritic/martensitic steel
Sign Up to like & getrecommendations! Published in 2018 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2018.05.073
Abstract: Abstract Tungsten coating with a thickness of 1 mm on reduced-activation ferritic/martensitic steel (RAF/M) F82H (Fe-8Cr-2W), which is a leading structural material candidate for DEMO, have been produced by Atmospheric Plasma Spraying (APS) and Vacuum Plasma… read more here.
Keywords: activation ferritic; ferritic martensitic; heat loading; heat ... See more keywords
Modeling the cyclic softening and lifetime of ferritic-martensitic steels under creep-fatigue loading
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2017.12.042
Abstract: Abstract Ferritic-martensitic (F/M) steels are a common choice for high-pressure, high-temperature boilers and steam piping in power plants, but cyclic softening without saturation is a major degradation mechanism of F/M steels. This degradation mechanism is… read more here.
Keywords: ferritic martensitic; fatigue; martensitic steels; softening lifetime ... See more keywords
Microstructural evolution and hardening effect of 12Cr2W2Mn ferritic/martensitic steel under Au-ions irradiation
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.155360
Abstract: Abstract The 12Cr2W2Mn ferritic/martensitic(F/M) steel was irradiated by 6 MeV Au ions at room temperature (RT) and 400 °C to the peak irradiation doses of 25 dpa and 54 dpa. XRD, nanoindentation and TEM tests were carried… read more here.
Keywords: ferritic martensitic; irradiation; increasing irradiation; martensitic steel ... See more keywords
Effect of microstructural evolution by isothermal aging on the mechanical properties of 9Cr-1WVTa reduced activation ferritic/martensitic steels
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2016.12.018
Abstract: Abstract The influence of microstructural changes caused by aging condition on tensile and Charpy impact properties was investigated for reduced activation ferritic-martensitic (RAFM) 9Cr-1WVTa steels having single martensite and a mixed microstructure of martensite and… read more here.
Keywords: activation ferritic; ferritic martensitic; reduced activation; 9cr 1wvta ... See more keywords