Front Cover; Nanocrystalline Titanium; Copyright; Contents; Contributors; Preface; List of abbreviations; Section 1: Production of nanocrystalline titanium by large or severe plastic deformation; Chapter 1: High-pressure torsion and equal-channel angular pressing; 1.1. Nanostructuring of titanium by high-pressure torsion; 1.2. Grain refinement by ECAP and its modification; 1.3. Summary; Acknowledgments; References; Chapter 2: Combined processing ECAP+TMP; 2.1. Drawing and rolling of ECAPed-Ti; 2.2. Microstructure and texture; 2.2.1. Microstructure of Ti after ECAP and drawing/rolling
2.2.2. Microstructure of Ti after ECAP-Conform and drawing/rolling2.3. Summary; Acknowledgments; References; Chapter 3: Hydrostatic extrusion; 3.1. Introduction; 3.2. A brief history of HE; 3.3. Basic characterization of the HE technique; 3.4. HE process as an SPD method; 3.5. Grain refinement by HE; 3.6. Production of NC titanium by the HE method; 3.7. Summary; References; Chapter 4: Friction-stir processing; 4.1. Introduction; 4.2. Critical issues of process; 4.3. Macroscale structure; 4.4. Microstructure of the stir zone; 4.4.1. Structure morphology; 4.4.2. Texture
4.4.3. Misorientation distribution4.5. Microstructural evolution in transition zone; 4.5.1. Low strains; 4.5.2. Moderate strains; 4.5.3. High strains; 4.6. Summary; References; Chapter 5: Production of bulk nanocrystalline mill products by conventional metalforming methods; 5.1. Introduction; 5.2. Production of nanocrystalline sheets by flat rolling; 5.2.1. Room-temperature behavior; 5.2.2. Cryogenic vs room-temperature behavior; 5.2.3. Postrolling stabilization heat treatment; 5.2.4. Production-scale processing of nanocrystalline CP Ti sheets
5.3. Production of bulk mill products with nanocrystalline structure by multiaxial forging5.3.1. ̀̀abc ́́forging of CP Ti; 5.3.2. Improved MAF of CP Ti billet; 5.4. Formation of nanostructure in bars by combined (cross-helical and shape) rolling; 5.5. Mechanisms and kinetics of structure refinement during warm/cold deformation of CP Ti; 5.6. Summary; Acknowledgments; References; Section 2: Properties of nanocrystalline titanium determining its applications; Chapter 6: Advanced mechanical properties; 6.1. Introduction; 6.2. Young's modulus; 6.3. Strength and ductility; 6.4. Fatigue durability
Bibliography
Includes bibliographical references and index
Notes
7.5. Effect of change of strain path and approach to super-strength
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