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Detemining Pattern Of Fe Al @ Www.07 Met.Tk
 

Detemining Pattern Of Fe Al @ Www.07 Met.Tk

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    Detemining Pattern Of Fe Al @ Www.07 Met.Tk Detemining Pattern Of Fe Al @ Www.07 Met.Tk Document Transcript

    • Q-1 Determine which diffraction pattern belongs to Fe (Lattice parameter 3.571) and which belongs to Al(Lattice Parameter 4.0490A). Intensity (%) 1,1,1 (38.48,100.0) 100 90 80 70 60 2,0,0 50 (44.73,46.9) 40 3,1,1 30 2,2,0 (78.25,27.8) (65.11,26.4) 20 2,2,2 10 (82.45,7.8) 0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 Intensity (%) 1,1,0 (34.73,100.0) 100 90 80 70 60 50 40 2,1,1 30 (62.25,27.7) 20 2,0,0 (49.93,15.5) 3,2,1 3,1,0 2,2,0 (104.30,1 (83.73,9.4) 10 (73.30,7.5) 2,2,2 (93.95,2.3) 0 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105
    • Q-2 Calculate the particle size of the powder from its XRD peak at 28.2° (2θ) with FWHM of 0.44° (2θ) Standard material has FWHM of 0.16° (2θ) CuKa (1.540 Å) was used for the X-ray diffraction experiment. Q-3 Fill the table and determine the bravis lattice of the metal giving the following XRD Data.