A quantitative approach to studying the effect of local texture and heterogeneous plastic strain on the deformation micromechanism in RR1000 nickel-based superalloy
- Submitting institution
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University of Portsmouth
- Unit of assessment
- 12 - Engineering
- Output identifier
- 25199034
- Type
- D - Journal article
- DOI
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10.1016/j.actamat.2014.04.039
- Title of journal
- Acta Materialia
- Article number
- -
- First page
- 110
- Volume
- 74
- Issue
- -
- ISSN
- 1359-6454
- Open access status
- Out of scope for open access requirements
- Month of publication
- May
- Year of publication
- 2014
- URL
-
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- 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
- Yes
- Number of additional authors
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3
- Research group(s)
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- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This collaborative work with Rolls-Royce (Mark.Hardy@Rolls-Royce.com) and Cambridge University was funded by EPSRC and Rolls-Royce plc. A novel methodology for calculating dislocation density in superalloys was established. This was critical for the safety and environmental concerns in aerospace structures in order to assess the strain distribution in disk alloys used in jet engine. This investigation was involved in utilising state-of-the-art nano-analytical tools. This work led to further allocation of a PhD project (EP/H500383/1 and EP/H022309/1). The first author was invited to present this work in several UK universities (Incl., seminar at Imperial College London) and TMS 2015 conference in Orlando/USA.
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -