Nanostructuring of Metals by Severe Plastic Deformation - Couverture souple

Payal

Couverture souple

ISBN 13 : 9798256289898

Editeur : Pippet Sky, 2026

Synopsis

The development of ultrafine-grained and nanostructured metals has become an important area of modern materials engineering because microstructural refinement can significantly influence mechanical and physical properties. Nanostructuring of Metals by Severe Plastic Deformation provides a focused introduction to the principles, processing methods, microstructural mechanisms, and materials characterization concepts associated with severe plastic deformation (SPD) for producing refined metallic structures. The book connects physical metallurgy, metal forming, materials processing, nanostructured materials, and mechanical engineering within a structured technical framework.

The book introduces the fundamental relationship between plastic deformation and metallic microstructure. Readers are introduced to grain boundaries, dislocations, crystallographic structure, grain refinement, strain accumulation, recovery, recrystallization, and texture development. These concepts establish the foundation for understanding how very large plastic strains can modify the internal structure of metals without necessarily changing their overall dimensions significantly.

A central focus is placed on severe plastic deformation as a method of producing ultrafine-grained and nanostructured metals. The text discusses established SPD approaches and their underlying deformation mechanisms, including equal-channel angular pressing, high-pressure torsion, accumulative roll bonding, and related severe-deformation techniques. Attention is given to processing parameters, strain distribution, deformation routes, material response, and the resulting evolution of grain structure.

The book further examines the relationship between refined microstructure and material properties. Topics such as grain size, hardness, strength, ductility, fatigue behavior, thermal stability, and deformation mechanisms are considered within the broader context of nanostructured metallic materials. Readers gain an understanding of how grain refinement and defect structures can influence mechanical behavior and how processing conditions can affect the resulting properties.

Materials characterization is also considered an important component of SPD research and development. The discussion introduces general approaches for evaluating grain morphology, crystallographic structure, phase characteristics, hardness, mechanical performance, and microstructural evolution. These techniques provide a basis for connecting processing conditions with observable changes in metallic structure and engineering properties.

The book also considers important processing challenges associated with severe plastic deformation, including strain homogeneity, work hardening, recovery, recrystallization, thermal effects, scalability, and the stability of refined microstructures. Understanding these factors is essential for evaluating the advantages and limitations of SPD-based nanostructuring and for considering its broader relevance to advanced materials processing.

Détails de l'édition

• Éditeur: Pippet Sky
• Date d'édition: 2026
• Langue: anglais
• ISBN 13: 9798256289898
• Reliure: Broché
• Nombre de pages: 102
• Coordonnées du fabricant: non disponible
• Personne responsable: gpsr@libri.de; gpsr@libri.de; ; Europaallee 1; Bad Hersfeld; 36244; Allemagne