Xiaolin SHU
,
Wangyu HU
,
Hanning XIAO
,
Huiqiu DENG
,
Bangwei ZHANG
材料科学技术（英文）
A simple modified analytic EAM model for bcc Fe and fcc AI was used to calculate the lattice constant and elastic constants of B2 FeAl and DO3 Fe3Al alloys. The formation energies of vacancy and antisite were also calculated. The present calculations are in agreement with the experimental data and the theoretical results obtained by other authors.
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