(271) PRE}~ERRED ORIENTATION IN WROUGHT AND ANNEALED METALS By I. L. DILLAMORE, M.Sc., PH.D.,* and W. T. ROBERTS, 1\I.So.,PH.D., A.INST.P.* CONTENTS Page I. I~TRODUCTION 272 II. POLE-FIGURE REPRESENTATION AND DETERMINATION 274 III.DEFORMATION TEXTURES 1. Face-Centred Cubic Metals (a) Fibre textures (b) Rolling textures . (c) Rolling textures of f.c.c. single crystals (d) Tube and shear textures 2. Body-Centred Cubic Metals (a) Fibre textures (b) Rolling textures . (c) Rolling textures of b.c.c. single crystals (d) Tube and shear textures 3. Hexagonal Close-Packed Metals (a) Deformation mechanisms (b) Fibre textures (c) Rolling textures ._ (d) Tube and shear textures 4. Orthorhombic (X-Uranium (a) Deformation mechanisms (b) Fibre textures (c) Rolling textures 5. Tetragonal fJ-Tin * Department of Metallurgy, University of Birmingham. METALLURGICAL REVIEWS, 1965, Vol. 10, No. 39. 22-M.R. XXXIX 279 285 291 292 294 295 298 299 300 302 302 305 307 308 313 313