Mechanical Twinning of Crystals [Paperback]

I Experimental Data on Mechanical Twinning.- 1. Twinning with Change of Form.- ? 1. Geometry, Crystallography, and Relation to Atomic Structure.- 1. Idealized Schemes for Translational Slip and for Twinning with Change of Form.- 2. Twinning Equivalent to Homogeneous Deformation: Twinning Ellipsoid and Elements of Twinning.- 3. Conjugate Twins and Twins of the First and Second Kinds.- 4. The Main Geometrical Laws of Mechanical Twinning.- 5. Some Additional Aspects of Twin Geometry.- 6. Analytic Condition for a Crystal Lattice to Twin by Simple Shear.- 7. Transformation of Indices of Planes and Directions in Twinning.- 8. Deviation of Twinning from Deformation by Simple Shear.- 9. Redistribution of Basic Particles in Twinning with Change in Form.- 10. Lavess Rule for Projecting the Twin Plane on the Shear Plane:Limit of Possible Deviation from Deformation by Simple Shear.- 11. Change of Length in Mechanical Twinning.- 12. Experimental Determination of Elements of Twinning.- 13. Elements and Laws of Twinning for Crystals of High Symmetry.- 14. Twinning in Crystals of Low Symmetry.- 15. Disposition of Atoms in the Twin Boundary When This is Parallel to the Twin Plane.- 16. Structure of a Twin Boundary Deviating from a Twin Plane: Formation of Accommodation Bands and Shape of Twin Layers.- 17. Geometry of Intersection of Twin Layers.- 18. Prediction of Twin Elements for Metal Crystals.- 19. Examples of Prediction of Twin Elements.- ? 2. Production and Evolution of Twins in Response to Mechanical Stress.- 1. Methods of Producing and Detecting Mechanical Twins.- 2. Formation of Mechanical Twins in Calcite: Polysynthetic Twins, Detwinning, Parting Planes, and Channels.- 3. Elastic Twinning and Wedge-Type Elastic Twins.- 4. Surface Relief of Calcite in Elastic Twinning.- 5. Role of Localized Loads.- 6. Stages of Twinning: Elastic Limits and Yield Point.- 7. The Law of Critical Shear Stresses.- 8. Work of Formation for an Elastic-Twin Layer: Invariant of Deformation in Twinnl3£