| EPSRC Reference: |
GR/K74319/01 |
| Title: |
THE ROLE OF SURFACE ENGINEERING AND TOPOGRAPHY IN THE MILD WEAR OF DUCTILE METALS. |
| Principal Investigator: |
Kapoor, Professor A |
| Other Investigators: |
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| Researcher Co-Investigators: |
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| Project Partners: |
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| Department: |
Mechanical Engineering |
| Organisation: |
University of Sheffield |
| Scheme: |
Standard Research (Pre-FEC) |
| Starts: |
01 September 1995 |
Ends: |
31 March 1998 |
Value (£): |
95,287
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| EPSRC Research Topic Classifications: |
| Materials Characterisation |
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| EPSRC Industrial Sector Classifications: |
| Aerospace, Defence and Marine |
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| Panel History: |
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Summary on Grant Application Form |
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This project concerns the wear performance of surface engineering materials. The problem is being tackled by using a mechanics approach and relating wear performance to surface engineering and topography. Surface engineering processes have been characterised by the ratio of surface to core hardness, shape of the hardness profile and depth of the hardened layer. Surface topography affects the performance by changing the contact patch size and contact pressure at the asperity level; it is the ratio of the depth of the hardened layer to the contact width that governs the wear performance. It is expected that by using this analysis a design engineer can choose a combination of surface topography and hardness profile for a prescribed wear performance. The necessary hardness profile may in turn be used by a materials scientist as a target for deciding the appropriate surface engineering process for the design component.
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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.shef.ac.uk |