Ferritic Steel
High Tensile Strength of Low Carbon Ferritic Steel Subjected to Severe Drawing
... low-carbon ferritic steel, Tashiro has reported 3 GPa for a drawing strain (hereafter, ‘‘drawing strain’’ means true strain given by the drawing) of ...
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Development of High Strength Tungsten/Oxide Dispersion Strengthened Ferritic Steel Joints by Innovative Thermal Stress Relaxation Technique Based on Phase Transformation Induced Creep Deformation
... strengthened ferritic steel (ODS-FS) is considered to be adequate for the application to the fusion diverter ...carbon steel inserted between tungsten and ...
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An investigation on the effect of tensile loading on the ductile to brittle transition temperature of ferritic steel
... Ferritic steel, for its excellent mechanical properties like high strength and high ductility heed a significant space for versatile mechanical, domestic, structural and industrial ...this steel are ...
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Determination of Beremin's parameters of 20MnMoNi55 ferritic steel.
... Irradiation embrittlement is one of the major problems faced by structural materials in nuclear reactors. Irradiation embrittlement is manifested by an increase in ductile brittle transition temperature (DBTT) of ...
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Modelling of Yield Strength of Ferritic Steel Welds
... The GRNN model has good accuracy in prediction of yield strength of ferritic steel welds on unseen data which is excellent for the design of welds.(Table.2) The predicted yield strength for the unseen data ...
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Ion Irradiation Hardening of Brazed Joints of Tungsten and Oxide Dispersion Strengthened (ODS) Ferritic Steel
... strengthened ferritic steel (ODS-FS) is a candidate for the plasma facing component (PFC), 13) because the combined use of these materials is attractive from the view point that: (i) W has a high melting ...
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Master Curve Evaluation at Static and Dynamic Conditions of Loading for Cast Ferritic Steel
... cast ferritic steel are plotted (for both specimens locations) and compared to wrought CrMo steel ...of steel investigated could be assigned to two effects: (i) To the material susceptibility ...
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High temperature oxidation behaviour of nanocrystalline Fe80Cr20 alloys and ferritic steel implanted with lanthanum and titanium
... and ferritic steel have received considerable attention as Solid Oxide Fuel Cell (SOFC) interconnects ...and ferritic steels as interconnect materials is their inadequate high temperature oxidation ...
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Direct observation of individual hydrogen atoms at trapping sites in a ferritic steel.
... embrittlement resistant materials. In the case of bearing steels, an effective trapping mechanism may be the incorporation of finely dis- persed V-Mo-Nb-carbides in a ferrite matrix. First, we charged a ferritic ...
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Grain Boundary Related Deformation in ODS Ferritic Steel during Creep Test
... directions with stress axis grain boundaries (From Fig. 6). It is difficult for grain boundary to deform at special grain boundaries like CSL boundary in the ODS ferritic steel. The sub-grain formation ...
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Effects of Two Step Cold Rolling on Recrystallization Behaviors in ODS Ferritic Steel
... ODS ferritic steel, f 111 gh 112 i recrystallized grains nucleate in f 111 gh 110 i deformed grains and f 111 gh 110 i recrystallized grains nucleate in f 111 gh 112 i deformed ...
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Modelling of Utltimate Tensile Strength of Ferritic Steel Welds
... of ferritic steel welding alloys to fit the ever expected properties of newly evolved steels is not a very easy ...of ferritic steel weld deposits from their chemical compositions, welding ...
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Fracture Toughness of Ferritic Steel - Underwater Wet Welded
... The correlations between the absorbed energy for the theoretical Charpy transition temperature curve, calculated by the tangent-hyperbolic, and the experimental results obtained at each[r] ...
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Surface Current Approximation of Magnetization Currents of Magnetic Materials in Axisymmetric Tokamak Devices for the Correction of their Effects on Magnetic Diagnostics
... activation ferritic steel F82H [3] will be installed in the vacuum vessel of DEMO reactors from the perspective of heat load and neutron bombardment ...ritic steel tiles, which were installed near ...
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Size Effects in Deformation and Fracture of a Ferritic Reactor Pressure Vessel Steel
... the ferritic reactor pressure vessel steel 20MnMoNi55 (material ...This ferritic steel, cast from a single heat, was delivered in form of eight plates (forged, 900 °C/water quenched, 730 °C, ...
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Relation between Vickers Hardness and Bragg Edge Broadening in Quenched Steel Rods Observed by Pulsed Neutron Transmission Imaging
... quenched-ferritic steel sample was quantitatively mapped in real space by a Bragg-edge broadening analysis of spectral data from a pulsed neutron transmission ...
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Dynamic Fracture Touchness of Cast Steel Used for Nuclear Waste Containers with Notched Charrpy Specimen
... In this paper, fracture toughness of east ferritic steel has been measured in the transition region using the essential work of fracture and in the upper shelf [r] ...
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Fracture properties in dissimilar metal weld junctions: methodology of characterization
... and ferritic steel), the resulting J-R curves obtained on CT25 are very different from those obtained on ...(ferritic steel and Inconel fracture surface at the same ...
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Strain Rate Effects of Nuclear Steels in Room and Higher Temperatures
... are: ferritic steel 20MnMoNi55 (vessel head), austenitic steel X6CrNiNb1810 (Upper Internal Structure), and ferritic steel 26NiCr Mo146 ...
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Comprehensive Inspection on the Experimental Ferritic Stainless Steel by Means of Transmission Electron Microscopy and Neutron Diffraction Techniques
... new ferritic steel with significant local constituent materials was characterized by high resolution powder neutron diffractometer (HRPD) and transmission electron microscope (TEM), combined with the energy ...
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