Phase Transformation of Nickel‐Rich Phases in Al–Si Alloy Under Thermal Exposure
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Engineering Materials"
DOI: 10.1002/adem.202000814
Abstract: Al–11.5Si–xCu–yNi–Mg alloys with different Cu and Ni contents are prepared. The microstructure of the alloy and phase transformation of Al3CuNi are investigated by X‐ray diffraction (XRD), optical microscope, scanning electron microscopy (SEM), transmission electron microscopy… read more here.
Keywords: phase; exposure; microscopy; nickel rich ... See more keywords
Thermodynamics and kinetics of ordered and disordered Cu/Au alloys from first principles calculations
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.07.327
Abstract: Abstract First principles calculations are used to elucidate the thermodynamic stability of Cu–Au alloys. Here, we particularly focus on the Au-rich compositions which lie extremely close to the convex-hull. We find that there are multiple… read more here.
Keywords: ordered disordered; thermodynamics kinetics; principles calculations; first principles ... See more keywords
On the boron rich phases in the Yb-B system
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DOI: 10.1016/j.jssc.2017.08.007
Abstract: Abstract Two boron rich phases were successfully synthesized by borothermal reduction of Yb oxide under vacuum. For the new boron-poorer phase, the single phase was established at around [B]/[Yb] = 43.3 at 1500 °C ( Pbam… read more here.
Keywords: rich phases; phase; space group; boron rich ... See more keywords