131 research outputs found
Stacking-Fault Energy and Anti-Invar Effect in FeMn Alloys
Based on state-of-the-art density-functional-theory methods we calculate the
stacking-fault energy of the paramagnetic random Fe-22.5at.%Mn alloy between
300-800 K. We estimate magnetic thermal excitations by considering longitudinal
spin-fluctuations. Our results demonstrate that the interplay between the
magnetic excitations and the thermal lattice expansion is the main factor
determining the anti-Invar effect, the hcp-fcc transformation temperature, and
the stacking-fault energy, which is in excellent agreement with measurements.Comment: 5 pages, 3 figure
Bican Bey
Musahip'in İstiklal'de tefrika edilen Bican Bey adlı romanıSüreli yayın kapandığından tefrika yarım kalmıştır
Estimation of the excess entropy of mixing and the excess heat capacity of liquid alloys
Estimation of the excess entropy of mixing and the excess heat capacity of liquid alloys
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