Aluminum sheet alloys with enhanced formability have been developed in the Al-Mn-Mg-Si system by refining grain size and deformed dislocation substructure, by virtually eliminating coarse second phase particles, and by precisely controlling matrix solute elements. These refinements, achieved in part from the high casting cooling rate used, provide resistance to both strain localization and ultimate fracture.
Development of an aluminum sheet alloy with improved formability
Entwicklung einer Aluminiumlegierung fuer Bleche mit verbesserter Verformbarkeit
SAE-Papers ; Mar ; 1-7
1989
7 Seiten, 8 Bilder, 2 Tabellen, 20 Quellen
Conference paper
English
ALUMINIUMLEGIERUNG , FEINBLECH , AUTOMOBILBAU , VERFORMBARKEIT , ALUMINIUM , MANGAN , MAGNESIUM , SILICIUM , KORNGROESSE
Development of an aluminum sheet alloy with improved formability
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