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Impact case study database

The impact case study database allows you to browse and search for impact case studies submitted to the REF 2021. Use the search and filters below to find the impact case studies you are looking for.
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Vibration energy harvesting – an enabling technology that’s driving down costs in the rail industry

1. Summary of the impact

2. Underpinning research

3. References to the research

4. Details of the impact

5. Sources to corroborate the impact

Additional contextual information

Grant funding

Grant number Value of grant
GR/M35086/01 £203,559
EU FP6 507911 £3,400,000
EU FP7 212859 £4,800,000
EU FP7 260034 £2,060,000
EP/G067740/1 £722,136
EP/H013458/1 £112,000