Stacking fault energy, yield stress anomaly, and twinnability of Ni<sub>3</sub>Al: A first principles study<xref ref-type="fn" rid="cpb150028fn1">*</xref>

Stacking fault energy, yield stress anomaly, and twinnability of Ni₃Al: A first principles study*

Liu Li-Li^a), Wu Xiao-Zhi†^a),^b), Wang Rui^a), Li Wei-Guo^c), Liu Qing‡^b)

The calculated generalized planar fault energy curves for Ni₃Al for the temperature range 0–900 K. The discrete points denote the values of first principles calculations and the curves indicate the results from polynomial fitting.