Table 2: Rietveld refinement results for Al-11Si-11Fe melt spun and annealed (350°C/25 h) ribbons.

SampleLattice parameter α-Al (nm)Crystallite size (nm) α-Al Strain. ε%Agreement factors
GOF

Melt spun0.404753270.1265.77.87.41.1
Annealed0.40501290.0725.37.16.51.2