Microstructural evolution and the mechanical properties of an aluminum alloy processed by high-pressure torsion
โ Scribed by Sabbaghianrad, Shima; Kawasaki, Megumi; Langdon, Terence G.
- Book ID
- 115458755
- Publisher
- Springer
- Year
- 2012
- Tongue
- English
- Weight
- 682 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0022-2461
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๐ SIMILAR VOLUMES
Experiments were conducted on an Al-3 wt.% Mg-0.2 wt.% Sc alloy and pure Cu to evaluate the effect of high-pressure torsion (HPT). The results show that very substantial grain refinement is achieved in both materials with as-strained grain sizes of โผ150 and โผ140 nm, respectively. Microhardness measu
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