Page 212 - The Effect of Hydrogen and Hydrides - ebook first test

α 
  α


{1 1 1} {2 2 0}  α
{0 0 0 2} −  = 0°
 = 70°.
{0 0 0 2} − {1 1 1}

Figure 4-100: Intensities of the {0 0 0 2} − and {1 1 1} peaks for the L2 specimen for azimuthal angles, ϕ, ranging from the

axial to the hoop direction. The blue line corresponds to the as-received condition just after hydrogenation and
homogenization treatment whilst the yellow line corresponds to the result after hydride reorientation had occurred. In
this plot, arrows of the same size and colour indicate symmetry equivalent diffracting conditions of particular interest to
this study (from [Vicente Alvarez et al., 2012]).

 = 0  α 
(0 0 0 2) −  ∥ (1 1 1)
 = 90°
  + 
 = 0 

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