Deuterium retention behavior in w-fe-ni alloy

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WebDeuterium retention in tungsten at elevated temperatures. Causey, Rion A., et al. "Deuterium retention in tungsten at elevated temperatures." Journal of Nuclear Materials 415.1 (2011): S672-S675. Study of rapid grain boundary migration in a … WebApr 24, 2024 · To investigate the deuterium (D) retention behavior of plasma-facing materials (PFMs) in the Experimental Advanced Superconducting Tokamak (EAST), SiC …

Deuterium retention in W and binary W alloys irradiated with hi…

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 … WebDOI: 10.1016/0001-6160(89)90286-1 Corpus ID: 98230397; Deuterium concentration profiles in FeNiCo alloys electrochemically charged at room temperature … portsmouth rentals nh

Electrodeposition of tungsten coatings and deuterium irradiation ...

http://www.mater-rep.com/EN/10.11896/j.issn.1005-023X.2024.09.015 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 … WebThe present study aimed to determine the isothermal oxidation behavior of ferritic ODS steel alloy of Fe-16Cr-4Al-1Ni-0.4ZrO2 at 700, 800, and 900 ℃. 2 Experimental Work ODS alloy of 78.6Fe-16Cr-4Al-1Ni-0.4ZrO2 was prepared from high-purity raw powders of Fe (150 μm), Cr (44 μm), Al (10 μm), Ni (50 μm) and ZrO2 (30-60 nm). portsmouth rent a car

Deuterium retention in tungsten and tungsten alloys

Effect of additives on the deposition behavior and micro structure …

WebAug 30, 2024 · The annealing effects on deuterium (D) retention for 0.1–1.0 dpa iron (Fe) ion damaged W were studied as a function of annealing duration. The D 2 spectra for Fe damaged W with lower defect concentration showed that D trapped by vacancy clusters was clearly decreased as increasing annealing duration due to the recovery of vacancy … 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+ … portsmouth removalsWebFeb 18, 2024 · Abstract This article presents the results of the first investigation of deuterium retention in W and W–xTa monocrystalline alloys (x = 1, 3, 5, at %). … oracle analyst salary

"WebJun 3, 2016 · Based on the variations of the deuterium retention behavior in EUROFER steel after exposure to deuterium plasma at different surface temperatures reported by Balden [22] and Ashikawa [23] on ... " - Deuterium retention behavior in w-fe-ni alloy

Deuterium retention behavior in w-fe-ni alloy

Impact of Annealing on Deuterium Retention Behavior in Damaged W

WebThe electrodeposition of invar Fe-Ni alloy with low thermal expansion was performed at 100-5000 A·m-2 and 105 C·m-2 in agitated Watt's solution containing NiSO4, NiCl2, FeSO4, C3H4O4, C7H4NNaO3S and H3BO3 at 50°C. ... Effect of additives on the deposition behavior and micro structure of invar fe-ni alloys with low thermal expansion ... WebNov 28, 2024 · The effect of steel substrates on the formation and deuterium permeation resistance of aluminide coatings for tritium permeation barrier applications was investigated. It was found that the average thickness and crystal structure of electrodeposited Al coatings varied with Cr steel substrates. After aluminization in vacuum, significant differences …

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WebDec 1, 2024 · In this work, we investigated the effect of incident deuterium fluence, energy, temperature, impurities (He, N, Ar) on D retention behavior of tungsten. And D … WebMar 21, 2024 · Iron (Fe) ion pre-irradiation is performed as a comparison so that He effects are clearly distinguished. ... Shin H.W., Lee C.E. and Lee S.K. 2024 Deuterium retention and desorption behavior in an advanced reduced-activation alloy J. Nucl. Mater. 490 1. ... Xu Y.P., Liu F., Zhao M.Z., Xu Q., Ding F. and Luo G.N. 2024 Deuterium permeation …

WebJul 1, 2024 · Some authors have reported the deuterium retention and desorption behavior of the reduced-activation ferritic/martensitic ... Deuterium retention in … http://rmme.ac.cn/rmmeen/ch/reader/create_pdf.aspx?file_no=20240984&flag=1&journal_id=rmmeen&year_id=2024

WebAug 30, 2024 · The annealing effects on deuterium (D) retention for 0.1–1.0 dpa iron (Fe) ion damaged W were studied as a function of annealing duration. The D 2 spectra for Fe …

Web1 Deuterium implantation into Y2O3-doped and pure tungsten: Deuterium retention and blistering behavior M. Zhaoa,b, W. Jacobb,* A. Manhardb, L. Gaob, M. Baldenb, U. von Toussaintb, Z. Zhoua a School of Materials Science and Engineering, University of Science and Technology, Beijing, Beijing 100083, China b Max-Planck-Institut für Plasmaphysik, …

WebNickel-Chromium-Iron Alloys. There are basically two groups of alloys: Ni – Cr – Fe alloys with excellent strength at high temperature and the ability to resist oxidation, carburisation and other types of high-temperature corrosion. The best-known is alloy 800 (UNS N08800) and its variants 800H (UNS N08810) and 800HT (UNS N08811). oracle analtyics cloud white paperWebDec 1, 2016 · DOI: 10.1016/J.NME.2016.06.016 Corpus ID: 56387435; Deuterium retention in W and W-Re alloy irradiated with high energy Fe and W ions: Effects of irradiation temperature @article{Hatano2016DeuteriumRI, title={Deuterium retention in W and W-Re alloy irradiated with high energy Fe and W ions: Effects of irradiation … oracle amountWebDec 24, 2013 · Deuterium charging to fcc Fe–30 % Ni alloy. In the case of deuterium diffusion analysis in the fcc single phase Fe–30 % Ni alloy that was not subjected to the … oracle analysis tableWebFeb 23, 2024 · 4.2. Effect of Re on defects evolution in W. The clearly higher growth of S -parameter in rolled W than W–Re alloy samples by heavy-ion irradiation (figure 3) suggests a higher density of vacancy-type defects in the former than the latter material under the same irradiation process. This is explained as follows. oracle amount formatWebTo 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 6.4 MeV Fe ions … portsmouth report itWebTable 3 Swelling rate of Fe-M (M = V, W, Ta) model alloys Alloy Size of void (nm) Density of void (cm−2 ) Segregation Swelling rate (%) FeV 14 7.4×109 × 0.013 FeW 9 2.2×1010 × 0.004 √ FeTa 8 3.1×1010 0.003 the thickness of the field of view calculated by ex- rate in FeTa alloy was the lowest among the three tinction coefficient ξ effg ... portsmouth renaultWebNov 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 … oracle analytics cloud usage tracking