Materials Science and Metallurgy

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Materials Science and Metallurgy Mathematical
Crystallography
Professor Harry Bhadeshia
Lecture 2 homogeneous deformations, orientation
relationships
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The Bain strain
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pure strain matrix symmetrical referred to
principal axes principal axes are
unrotated volume change determinant of (A S A)

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The Kurdjumov-Sachs Orientation Relationship
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orientations between like bases
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a
b