Peculiarities of the physico-chemical
interaction in ternary systems of magnesium with two rare-earth metals of
different subgroups
Chem.
Met. Alloys 7 (2014) 32-36
https://doi.org/10.30970/cma7.0265
L.L.
ROKHLIN, E.A. LUKYANOVA, T.V. DOBATKINA, I.G. KOROLKOVA
This work analyzes and summarizes the results
of an investigation of ternary phase diagrams
of magnesium with two rare-earth metals of different subgroups, conducted in IMET RAS in connection with the
development of high-temperature magnesium alloys. During this investigation a
number of regularities in the constitution of the studied
phase diagrams were discovered. They allow explaining the effect of the applied alloying elements on the properties of
magnesium alloys. They also make it possible to predict the phase diagram type
of magnesium with other rare-earth metals and
their properties.
Projection of the solidification surface in the
Mg-rich corner of the Mg–Sm–Tb phase diagram
Keywords
Magnesium
alloys / Rare earth metals / Phase diagram