WebTEM studies of 1 MeV Fe + ion-irradiated W alloys by wet chemical method: high-temperature annealing and deuterium ... The behavior of D retention for Fe2+ … To investigate systematically the effects of Re and other elements on deuterium (D) … 1. Introduction. Tungsten (W) and its alloys are the promising plasma-facing … 3.Deuterium profiling using the D(3 He, p) 4 He resonanceDeuterium depth profiles … Retention of D in neutron-irradiated W and desorption were examined after plasma … 2.2. Neutron irradiation in HFIR, ORNL. The first set of tungsten samples was … Neutron irradiation to W induces defects acting as traps against hydrogen … Fig. 1 shows the surface morphology of (a) an undamaged sample, (b) a sample …
Deuterium retention in W and W-Re alloy irradiated with …
WebThe tungsten “heavy alloy” HPM 1850, a liquid-phase sintered composite material with two weight percent Ni and one weight percent Fe, as well as the self-passivating tungsten alloy W-10Cr-0.5Y, a high temperature oxidation resistant alloy with 10 weight percent of Cr and 0.5 weight percent of Y, were investigated with respect to their deuterium retention. WebHighlights: • Deuterium retention in W after irradiation of high energy Fe ions at 1073 and 1273 K was significantly reduced by Re addition. • Effect of Re addition was small after … cuban green beans recipe
Effect of deuterium ion implantation on microstructures of Fe-M (M=V, W ...
WebMar 1, 2024 · To investigate systematically the effects of Re and other elements on deuterium (D) retention, W and binary W-alloys (Re, Mo and Ta) were irradiated with … WebAn iron–nickel alloy or nickel–iron alloy, abbreviated FeNi or NiFe, is a group of alloys consisting primarily of the elements nickel (Ni) and iron (Fe). It is the main constituent of the "iron" planetary cores and iron … WebNov 25, 2024 · Further measurements of the dependence of retention on the flux in undamaged tungsten alloy samples [13, 14] show that the fraction of retained … cuban grilled fish