Advances in nanostructured materials processed by severe plastic deformation : special topic volume with invited papers only / / edited by Xiaozhou Liao and Yonghao Zhao

• Record Nr.: UNINA9910463165303321
• Pubbl/distr/stampa: Stafa-Zurich ; ; UK : , : Trans Tech Publications, , [2008]; ©2008
• ISBN: 3-03813-172-5
• Descrizione fisica: 1 online resource (155 p.)
• Collana: Materials science forum, , 0255-5476 ; ; volume 579
• Altri autori (Persone): LiaoXiaozhou; ZhaoYonghao
• Disciplina: 620.5
• Soggetti: Nanostructured materials - Plastic properties; Nanotechnology; Deformations (Mechanics); Electronic books.
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: Description based upon print version of record.
• Nota di bibliografia: Includes bibliographical references and indexes.
• Nota di contenuto: Nanostructured Materials Processed by SPD; Preface ; Table of Contents; Recent Developments of Severe Plastic Deformation Techniques for Processing Bulk Nanostructured Materials; Mechanical Properties of Nanocrystalline Materials Produced by In Situ Consolidation Ball Milling; Superplastic Behavior in Ultrafine-Grained Materials Produced by Equal-Channel Angular Pressing ; Plastic Behavior of Metals in Reverse Straining after Large Pre-Strains; Bulk Ultrafine and Nanostructured Materials from Consolidation of Particles by Severe Plastic Deformation; Ultrafine and Nanostructured Refractory Metals Processed by SPD: Microstructure and Mechanical PropertiesSurface Nanocrystallization by Surface Mechanical Attrition Treatment; Synthesis of Bulk Nanocrystalline Materials and Bulk Metallic Glasses by Repeated Cold Rolling and Folding (RCR) ; Microstructure and Mechanical Properties of Nanostructured Metals Produced by High Strain Deformation; Deformation Twins and Stacking Faults in an AA5182 Al-Mg Alloy Processed by High Pressure Torsion; Keywords Index; Authors Index
• Sommario/riassunto: Nanostructured materials, in which the structural features (e.g., grains and/or domains separated by low-angle grain boundaries) are smaller than 100nm in at least one dimension, have attracted worldwide research interest for more than a decade because of their unique properties. For example, the combination of high strength with high ductility has been reported for some nanostructured metals and alloys: this is a rare, if not impossible, combination of mechanical properties for coarse-grained metals and alloys. Among the many techniques available for producing nanostructured materials, severe