Ultrafine-grained aluminium alloys: processes, structural features and properties

作者: Y. Estrin , M. Murashkin , R. Valiev

DOI: 10.1533/9780857090256.2.468

关键词:

摘要: Abstract: This chapter provides a review of the processing techniques based on severe plastic deformation (SPD), namely high pressure torsion and equal channel angular pressing, as applied to age-hardenable non Al alloys. The unusual mechanical properties alloys obtained by various SPD methods considered are presented in terms ultrafine-grained microstructure segregation/precipitation formation produced. outlined ‘portrait’ whose has been modified also includes such features very strength, fatigue resistance tensile ductility. Finally, potential for developing marketable products with improved is discussed.

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