Grain refinement and superplastic flow i
โ
Sergey V. Dobatkin; Elena N. Bastarache; Genki Sakai; Takeshi Fujita; Zenji Hori
๐
Article
๐
2005
๐
Elsevier Science
๐
English
โ 278 KB
An aluminium-2024 alloy was prepared in the annealed and the solution treated conditions. Specimens in both conditions were processed by high-pressure torsion (HPT) at temperatures of either 293 or 673 K giving grain sizes for both conditions of โผ0.15 and โผ0.30 m for these two processing temperature