Formation of a Three-Phase Spiral Structure Due to Competitive Growth of a Peritectic Phase with a Metastable Eutectic
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DOI: 10.1007/s11837-020-04237-x
Abstract: Metastable spiral MgZn2/Zn eutectics grow in binary Zn-3 wt.% Mg alloys at small liquid undercooling. In this article, we report growth of a new class of three-phase spiral structures in metastable solidification of Ni-doped Zn-3Mg alloys.… read more here.
Keywords: phase; spiral structure; three phase; phase spiral ... See more keywords
Multiple phase spirals suggest multiple origins in Gaia DR3
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DOI: 10.1093/mnrasl/slac082
Abstract: Gaia Data Release 2 (DR2) revealed that the Milky Way contains significant indications of departures from equilibrium in the form of asymmetric features in the phase space density of stars in the Solar neighborhood. One… read more here.
Keywords: spirals suggest; gaia dr3; phase spiral; multiple phase ... See more keywords