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Crystallography H. K. D. H. Bhadeshia Introduction and point groups

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1 Crystallography H. K. D. H. Bhadeshia Introduction and point groups
Stereographic projections Low symmetry systems Space groups Reciprocal lattice and diffraction Deformation and texture Interfaces, orientation relationships Martensitic transformations

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9 Deihl’s rule

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14 A non-random distribution of crystal orientations in a polycrystalline sample is said to be textured.

15 100 pole figure plotted relative to sample axes

16 RD 100 pole figure showing “cube” texture TD

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19 Electron back-scattered diffraction

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21 Euler angles

22 Euler angles

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