The bi-layered precipitate phase ζ in the Al-Ag alloy system
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DOI: 10.1016/j.actamat.2017.04.061
Abstract: Abstract The Al-Ag system is thought to be a well-understood model system used to study diffusional phase transformations in alloys. Here we report the existence of a new precipitate phase, ζ , in this classical… read more here.
Keywords: alloy system; phase alloy; phase; system ... See more keywords
Anisotropic pitting of single-phase β-Zr alloy and isotropic pitting of α + β double-phase Zr alloy
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DOI: 10.1016/j.corsci.2017.08.006
Abstract: Abstract Pitting corrosion behaviour of Zr-40Ti-5Al–4 V alloys with different phase composition was investigated. Pitting of the single-phase β-Zr alloy is crystallographic and the corrosion pits exhibit different orientation, which is mainly attributed to the favored… read more here.
Keywords: phase; phase alloy; double phase; pitting single ... See more keywords
On the atomic structure of γ″ phase in Mg-Zn-Gd alloy
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DOI: 10.1016/j.scriptamat.2017.11.015
Abstract: Abstract The atomic structure of γ″ phase in an Mg-Zn-Gd alloy has been determined by atomic resolution high angle annular dark field (HAADF) scanning transmission electron microscopy (STEM) and first-principles calculation. The γ″ phase has… read more here.
Keywords: phase alloy; microscopy; atomic structure; structure phase ... See more keywords
Crystallographic features of the approximant H (Mn7Si2V) phase in the Mn–Si–V alloy system
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DOI: 10.1080/14786435.2018.1459058
Abstract: Abstract The intermetallic compound H (Mn7Si2V) phase in the Mn–Si–V alloy system can be regarded as an approximant phase of the dodecagonal quasicrystal as one of the two-dimensional quasicrystals. To understand the features of the… read more here.
Keywords: alloy system; phase alloy; phase; alloy ... See more keywords