Altered ageing behaviour of a nanostructured Mg-8.2Gd-3.8Y-1.0Zn-0.4Zr alloy processed by high pressure torsion
- Submitting institution
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University of Southampton
- Unit of assessment
- 12 - Engineering
- Output identifier
- 41012774
- Type
- D - Journal article
- DOI
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10.1016/j.actamat.2018.04.003
- Title of journal
- Acta Materialia
- Article number
- -
- First page
- 260
- Volume
- 151
- Issue
- -
- ISSN
- 1359-6454
- Open access status
- Compliant
- Month of publication
- April
- Year of publication
- 2018
- URL
-
-
- Supplementary information
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- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
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8
- Research group(s)
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-
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This paper for the first time analyses ageing after severe plastic deformation by HPT of a quinary Mg alloy with high content of rare-earth elements (here Gd and Y) and Zn. The processed alloy has nano-sized grains. This work has been used by and has influenced over 60 funded research projects in over 30 universities and research establishments (ISI-WoK). Following further optimization of ageing treatment by Starink and co-workers, the alloy has the highest hardness of any Mg-based alloy (DOI 10.1016/j.scriptamat.2018.06.009) and nanosized grains that are stable to the highest temperature of any Mg-based alloy (Sun et al., submitted, 2020).
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -
