| EPSRC Reference: |
EP/G039879/2 |
| Title: |
In-situ shock performance investigation of lightweight ceramic nanocomposites |
| Principal Investigator: |
Zhu, Professor Y |
| Other Investigators: |
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| Researcher Co-Investigators: |
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| Project Partners: |
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| Department: |
Engineering Computer Science and Maths |
| Organisation: |
University of Exeter |
| Scheme: |
Standard Research |
| Starts: |
01 August 2010 |
Ends: |
31 July 2014 |
Value (£): |
397,138
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| EPSRC Research Topic Classifications: |
| Materials Characterisation |
Materials Processing |
| Materials Synthesis & Growth |
Materials testing & eng. |
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| EPSRC Industrial Sector Classifications: |
| Aerospace, Defence and Marine |
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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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High performance ceramics with high strength or hardness can withstand extremely severe shock loading, having been used in many critical protective applications. The rapid development of nanomaterials offers great potential for further improving the performance of protective materials to the next level. It has been confirmed both experimentally and theoretically that nanomaterials can exhibit much higher strength and/or hardness than their bulk parental counterparts, not only under general ambient conditions but also under high rate shock loadings. A recent Science paper has reported that ultra-high strength can be achieved for nanocrystalline materials under shock loading. Furthermore, composites allow for the combination of multiple advanced properties to produce a customisable behaviour. The increased utilization of such advanced ceramic composites under dynamic loading conditions requires an improved understanding of the relationship between high-rate/shockwave response as a function of micro-structure and even nano-structure. The corresponding relationship for single-phase materials is very different. In this context, three key Themes characterize the research: (1) design and synthesis of advanced nanocomposite materials; (2) elucidation and full (or fundamental) understanding of the nanostructure - shock response relationship; (3) prediction of the nanocomposites performance.
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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.ex.ac.uk |