Personal profile
Research interests
Experience in magnetic materials and their manufacture
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Collaborations and top research areas from the last five years
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Effects of Thermal Demagnetisation on the Magnetic Properties and Hydrogen Decrepitation of Sm2TM17 Sintered Magnets
Griffiths, J., Brooks, O. P., Kozak, V., Brown, D., Subramanian, G., Kitaguchi, H. S., Xia, W., Lambourne, A., Campbell, A. & Sheridan, R. S., 9 Mar 2026, (E-pub ahead of print) In: Materialia.Research output: Contribution to journal › Article › peer-review
Open Access -
Hydrogen decrepitation of Sm2TM17 sintered magnets from scrap rotor assemblies
Griffiths, J., Brooks, O. P., Kozak, V., Xia, W., Kitaguchi, H., Brown, D., Campbell, A., Lambourne, A. & Sheridan, R. S., 1 Feb 2026, In: Journal of Magnetism and Magnetic Materials. 639, 16 p., 173755.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
Solvolysis as a scalable batch recycling step for removal of epoxy resin coatings from sintered Neodymium-Iron-Boron magnets
Dickinson-Lomas, A. M., Brown, D. N., Leeke, G. A., Keith, M. J. & Jenkins, M. J., Mar 2026, In: Cleaner Chemical Engineering. 13, 13 p., 100220.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Downloads (Pure) -
Efficient solvent-based removal of epoxy polymer coatings for the recycling of neodymium-iron-boron magnets
Dickinson-Lomas, A. M., Jenkins, M. J., Brown, D. N., Leeke, G. A. & Keith, M. J., 1 Dec 2025, In: Journal of Cleaner Production. 534, 14 p., 147053.Research output: Contribution to journal › Article › peer-review
Open AccessFile6 Downloads (Pure) -
Improving short-loop recycling of sintered NdFeB magnets by grain boundary phase separation following hydrogen processing
Kozak, V., Pickering, L., Awais, M., Mahendran, A., Farthing, J., Arnold, R., Mann, N., Brown, D. & Walton, A., Dec 2025, In: Sustainable Materials and Technologies. 46, 10 p., e01744.Research output: Contribution to journal › Article › peer-review
Open AccessFile12 Downloads (Pure)
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RECREATE (REcycling CRitical Elements in Advanced Technologies for the Environment)
Nefti-Meziani, S. (Researcher), Slater, P. (Co-Investigator), Sheridan, R. (Researcher), Anderson, P. (Co-Investigator), Walton, A. (Principal Investigator), Leeke, G. (Co-Investigator), Harper, G. (Co-Investigator), Kendrick, E. (Researcher), Brown, D. (Researcher), Stolkin, R. (Researcher), Cavoski, A. (Co-Investigator) & Lee, R. (Co-Investigator)
Engineering & Physical Science Research Council
1/04/24 → 31/03/29
Project: Research Councils
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HARMONY: Holistic Approach to enhance the Recyclability of rare-earth permanent Magnets Obtained from aNY waste stream
Brown, D. (Principal Investigator) & Walton, A. (Co-Investigator)
UKRI Horizon Europe Underwriting Innovate UK
1/01/24 → 31/12/26
Project: Research
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REEsilience - Resilient and sustainable critical raw materials REE supply chains for the e-mobility and renewable energy ecosystems and strategic sectors
Brown, D. (Co-Investigator), Walton, A. (Principal Investigator) & Sheridan, R. (Co-Investigator)
UKRI Horizon Europe Underwriting Innovate UK
1/07/22 → 30/06/26
Project: Research
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UK Produced High Energy Net Shaped PEMD Magnets by Hot Forming and the Use of Recycled Materials
Brown, D. (Principal Investigator) & Walton, A. (Researcher)
1/07/23 → 31/03/25
Project: Research
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Scale-up of Coil Winding and Magnet Assembly Manufacturing Processes for a Rare Earth-Free Permanent Magnet Generator
Brown, D. (Principal Investigator)
1/04/23 → 30/09/24
Project: Research