Deuterium retention behavior in w-fe-ni alloy

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WebFeb 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. WebDec 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 …

Eﬀect of Deuterium Ion Implantation on Microstructures of …

Webdiffusion model of W-Fe-Ni alloy was also established. The specimen was exposed to D 2 with the pressure of 500 kPa at 773 K for 5 h to obtain the deuterium-saturated W-Fe-Ni … 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 … cinnamon stick black tea benefits

Deuterium concentration profiles in FeNiCo alloys …

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 … 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. cinnamon stick character

Eﬀect of Deuterium Ion Implantation on Microstructures of …

Deuterium retention in tungsten and tungsten alloys

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 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 … cinnamon stick challengerWebMay 27, 2024 · The physicochemical properties and electrochemical behavior of W in a KCl–NaCl–NaF–WO 3 melt were investigated by ... The retention of deuterium in the W coatings was lower than that in the rolled W. ... Effect of saccharin addition on the microstructure of electrodeposited Fe–36 wt.% Ni alloy. Surf Coat Technol … cinnamon stick charger

"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+ … " - Deuterium retention behavior in w-fe-ni alloy

Deuterium retention behavior in w-fe-ni alloy

Effects of surface modifications on deuterium retention in F82H …

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 … WebFeb 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 %). …

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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 … WebNov 30, 2024 · The D retention in W and W-Ta alloys was measured by thermal desorption spectroscopy (TDS). An influence of Ta dopant on deuterium retention in W was …

WebTo 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 … WebJan 24, 2024 · The deuterium (D) permeation behavior for 1 displacement per atom Fe²⁺ damaged tungsten (W) was studied by the gas-driven permeation method and compared with undamaged W.

WebDOI: 10.1016/0001-6160(89)90286-1 Corpus ID: 98230397; Deuterium concentration profiles in FeNiCo alloys electrochemically charged at room temperature … Websame dose of deuterium ions. The swelling rate in FeTa alloy was the smallest among the three alloys. Unlike FeW and FeV alloys, there was the segregation in FeTa alloy under a ﬂuence of 5×1017 D+/cm2 at 773 K. A theoretical analysis showed that the void growth in FeTa alloy slowed down due to tantalum segregation near voids.

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 …

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 … dial 100 online watchWeb1 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, … dial 112 on cell phone for emergencyWebJul 1, 2024 · Some authors have reported the deuterium retention and desorption behavior of the reduced-activation ferritic/martensitic ... Deuterium retention in … cinnamon stick dunkinTo 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 … cinnamon stick christmas treehttp://rmme.ac.cn/rmmeen/ch/reader/create_pdf.aspx?file_no=20240984&flag=1&journal_id=rmmeen&year_id=2024 cinnamon stick clip artWebResearch Progress on the Retention Behavior of Deuterium/Helium in Tungsten as a Plasma Facing Material: WANG Wei 1, 2, YE Xiaoqiu 2, CHEN Chang'an 2, LI Qiang 2, JIN Wei 2, YANG Yongbin 2, GAO Tao 1: 1 Institute of Atomic and Molecular Physics, Sichuan University, Chengdu 610065; 2 Science and Technology on Surface Physics and … dial 16610 wristwatcheshttp://www.mater-rep.com/EN/10.11896/j.issn.1005-023X.2024.09.015 dial 1.2l touch free dispenser