WebApr 7, 2024 · The layered electrode (labeled Co–Mo/FeS) has distinct properties. For starters, when the FeS nanoarray is grown from iron foam by adding molybdate in the first step, the catalyst has a large active surface and good conductive transfer ability, which can promote the surface reconstruction of oxide. WebAug 15, 2008 · Fe–FeS phase diagram extracted from measurements at 65 GPa. Arrows indicate possible evolution with pressure of eutectic composition from this study and S solubility in pure iron from previous studies ( Chudinovskikh and Boehler, 2007 , Stewart …
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WebThe evolution of the Fe-FeS eutectic liquid structure at high pressure could have significant effect on extrapolated wave speed of metallic Fe-FeS alloy at core pressures. We have used a double-sided laser-heated diamond-anvil cell 7 to study the Fe-FeS phase diagram up … WebNov 24, 2024 · Here, we synthesized the Fe-doped titanium oxide-based aerogels (TA/Fes) by the sol–gel method combined with thermal treatment. The specific surface areas of the TA/Fes ranged from 475 to 774 m 2 ·g −1, and the pore volumes varied from 0.96 to … nascar race length
Thermodynamic modeling of the Fe-S system SpringerLink
WebAug 15, 2024 · Fe-Fes Phase Equilibria and Eutectic Melting Relations in Planetary Cores. Fig. 1. a) Crystal structures of Fe2S and Fe12S7. The core structures expected for planets with core sulfur contents in compositional ranges labeled 1-4 are illustrated in b). … WebJun 1, 2024 · The Fe–Ti–S ternary phase diagrams were calculated by using the above free energies of those phases. Fig. 13 (a) and (b) show the calculated isothermal section diagram of the Fe–Ti–S ternary system at 1273 K and the portion of this phase diagram … WebMay 11, 2024 · Applying these results to an Fe-FeS binary phase diagram exposes a complex series of FeS phase assemblages in the 16–25 wt. % S range, whereby minor changes in S content significantly affect the crystallisation sequence of Fe-S rich … melton fishing club