Effect of temperature on the processing of a magnesium alloy by high-pressure torsion
Huang, Yi, Figueiredo, Roberto B., Baudin, Thierry, Helbert, Anne-Laure, Brisset, François and Langdon, Terence G. (2012) Effect of temperature on the processing of a magnesium alloy by high-pressure torsion. Journal of Materials Science, 47, 7796-7806. (doi:10.1007/s10853-012-6578-9).
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It is now well known that processing by SPD can significantly increase the strength of metallic materials by refining the grain structure and increasing the density of defects. The rapid increase in strength observed in the early stages of deformation is expected to slow down and saturate at large strains because of an increasing recovery of the material. Therefore, a saturation strength is anticipated that will depend on the processing temperature. This investigation analyses this parameter by determining the evolution of hardness of a magnesium alloy processed by high-pressure torsion at different temperatures.
|Digital Object Identifier (DOI):||doi:10.1007/s10853-012-6578-9|
|Subjects:||T Technology > TN Mining engineering. Metallurgy|
|Divisions:||Faculty of Engineering and the Environment > Engineering Sciences > Engineering Materials Surface Engineering
|Date Deposited:||26 Jun 2012 14:29|
|Last Modified:||31 Mar 2016 14:30|
Using Severe Plastic Deformation for the Processing of Bulk Nanostructured Metals (SPDMETALS)
Funded by: European Commission - FP7 (267464)
1 May 2011 to 30 April 2016
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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Effect of temperature on the processing of a magnesium alloy by high-pressure torsion. (deposited 21 Mar 2012 14:36)
- Effect of temperature on the processing of a magnesium alloy by high-pressure torsion. (deposited 26 Jun 2012 14:29) [Currently Displayed]
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