| EPSRC Reference: |
GR/R28188/01 |
| Title: |
Improving Shot Peening For Greater Structural Integrity of Metallic Components |
| Principal Investigator: |
Shaw, Professor BA |
| Other Investigators: |
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| Researcher Co-Investigators: |
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| Project Partners: |
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| Department: |
Mechanical and Systems Engineering |
| Organisation: |
Newcastle University |
| Scheme: |
Standard Research (Pre-FEC) |
| Starts: |
18 September 2001 |
Ends: |
17 March 2005 |
Value (£): |
369,605
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| EPSRC Research Topic Classifications: |
| Eng. Dynamics & Tribology |
Materials testing & eng. |
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| Related Grants: |
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| Panel History: |
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Summary on Grant Application Form |
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A combined modelling and experimental study is proposed, which will have four parallel areas of research of equal import:The development of an (FE) based model to describe the elasto-plasitc behaviour and residual stress profile of a surface subjected to repeated, partial and completely overlapping shot impact.The experimental validation of the elasto-plastic impact model based on impact energy and residual stress measurement.The development of a particle dynamics model for a stream of shot combined with the FE based elasto-plastic impact model. This will predict the residual stress profile of a plane or curved shot peeved surface.The validation of the 'shot peeving' model with a stream of shot based on experimental data for shot peeved flat and curved surfaces.Based on this work, optimisation routines for shot peeving will be developed for use by industry.
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Key Findings |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Potential use in non-academic contexts |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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Impacts |
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| Description |
This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk |
| Summary |
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| Date Materialised |
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Sectors submitted by the Researcher |
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This information can now be found on Gateway to Research (GtR) http://gtr.rcuk.ac.uk
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| Project URL: |
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| Further Information: |
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| Organisation Website: |
http://www.ncl.ac.uk |