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
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
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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
Erosion and fuel retentions of various reduced-activation ferritic martensitic steel grades exposed to deuterium plasma
Sign Up to like & getrecommendations! Published in 2019 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2019.03.200
Abstract: Abstract In this study the fuel retention and erosion of different reduced-activation ferritic martensitic (RAFM) steels exposed to deuterium (D) plasma were investigated. D plasma exposure was performed in a linear experimental plasma system (LEPS)… read more here.
Keywords: erosion; rafm steels; plasma; reduced activation ... 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
Tensile and Charpy impact properties of reduced activation ferritic/martensitic steel with small amounts of Ta and Ti
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2019.151862
Abstract: Abstract Reduced activation ferritic/martensitic (RAFM) steels such as Eurofer97 and F82H, which have been widely studied, contain a small quantity of Ta to improve their mechanical properties by fine MX precipitates. In this study, the… read more here.
Keywords: activation ferritic; ferritic martensitic; rafm; impact ... See more keywords
Enhancement of mechanical properties by repeated heat treatment in reduced activation ferritic/martensitic steel with Ta and Ti
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2021.153321
Abstract: Abstract The effects of heat treatment conditions on the microstructures and mechanical properties of Ta and Ti added reduced activation ferritic/martensitic (TaTi-RAFM) steel were investigated in this study. The authors attempted to control the precipitation… read more here.
Keywords: heat treatment; activation ferritic; ferritic martensitic; mechanical properties ... See more keywords
Microstructure and tensile properties of laser engineered net shaped reduced activation ferritic/martensitic steel
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DOI: 10.1016/j.matchar.2018.08.010
Abstract: Abstract A laser additive manufacturing technique, laser engineered net shaping (LENS), was successfully applied to manufacture a reduced activation ferritic/martensitic (RAFM) steel with nominal composition of Fe-9Cr-0.11C-1.5W-0.4Mn-0.2V-0.12Ta (wt%). The as-deposited LENS-RAFM steels were normalized and… read more here.
Keywords: activation ferritic; ferritic martensitic; laser engineered; engineered net ... See more keywords
Hydrogen's influence on reduced activation ferritic/martensitic steels' elastic properties: density functional theory combined with experiment
Sign Up to like & getrecommendations! Published in 2017 at "Nuclear Engineering and Technology"
DOI: 10.1016/j.net.2017.08.021
Abstract: Abstract Reduced activation ferritic/martensitic (RAFM) steels are widely applied as structural materials in the nuclear industry. To investigate hydrogen's effect on RAFM steels' elastic properties and the mechanism of that effect, a procedure of first… read more here.
Keywords: activation ferritic; steels elastic; hydrogen; rafm steels ... See more keywords
Micro-tensile testing of reduced-activation ferritic steel F82H irradiated with Fe and He ions
Sign Up to like & getrecommendations! Published in 2018 at "Nuclear Materials and Energy"
DOI: 10.1016/j.nme.2018.08.004
Abstract: Abstract Micro-tensile tests were conducted on reduced-activation ferritic steel F82H specimens after irradiation with Fe and He ions. The displacement damage levels were 50 and 200 dpa, and helium concentrations were 0, 2000 and 5000 appm. The… read more here.
Keywords: activation ferritic; micro tensile; steel f82h; ferritic steel ... See more keywords
The influence of Fe-ion irradiation on the microstructure of reduced activation ferritic-martensitic steel Eurofer 97
Sign Up to like & getrecommendations! Published in 2019 at "Nuclear Fusion"
DOI: 10.1088/1741-4326/ab1e18
Abstract: Reduced activation ferritic/martensitic steels for in-vessel components of a fusion reactor have shown a decrease in plasticity and radiation hardening at low irradiation temperatures. The formation of dislocation loops and embryos of α' phase is… read more here.
Keywords: ferritic martensitic; ion; dislocation loops; reduced activation ... See more keywords