Effect of strain reversals on the processing of high-purity aluminum by high-pressure torsion
β Scribed by Megumi Kawasaki; Byungmin Ahn; Terence G. Langdon
- Publisher
- Springer
- Year
- 2010
- Tongue
- English
- Weight
- 725 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0022-2461
No coin nor oath required. For personal study only.
π 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 βΌ150 and βΌ140 nm, respectively. Microhardness measu
AbstractΓThe eect of hydrogen in solid solution on the edge/screw character of dislocations has been investigated by deforming samples of high-purity aluminum in a gaseous hydrogen environment in situ in a controlled environment transmission electron microscope. Solute hydrogen was found to stabiliz