Allan Walton

Publications

  1. 2020
  2. E-pub ahead of print
  3. Published

    Limitations in grain boundary processing of the recycled HDDR Nd-Fe-B system

    Muhammad Awais, Richard Sheridan, Allan Walton, 10 Aug 2020, In : Metals. 13, 16, 3528.

    Research output: Contribution to journalArticle

  4. E-pub ahead of print
  5. Published
  6. Published
  7. 2019
  8. Published

    Recycling lithium-ion batteries from electric vehicles

    Gavin Harper, Rob Sommerville, Emma Kendrick, Laura Driscoll, Peter Slater, Rustam Stolkin, Allan Walton & Paul Anderson, 6 Nov 2019, In : Nature. 575, 7781, p. 75-86 12 p.

    Research output: Contribution to journalReview article

  9. Published

    The effect of disproportionation conditions on the hydrogen ductilisation process for NdFeB alloys

    Oliver Brooks, Allan Walton & Ivor Harris, 28 Aug 2019, JEMS2019 Abstract Book. The Joint European Magnetic Symposia (JEMS), p. 312 1 p. O146

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  10. Published
  11. Published
  12. 2018
  13. Published

    Applicability of direct reuse and recycled rare earth magnets in electro-mobility

    Muhammad Awais, Malik Degri, Allan Walton, 10 Dec 2018, 7th International Conference on Renewable Energy Research and Applications (ICRERA 2018). Institute of Electrical and Electronics Engineers (IEEE), p. 846-852 7 p. (International Conference on Renewable Energy Research and Applications (ICRERA); vol. 2018).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  14. Published

    Improved ductility of Hydrogen Ductilisation Processed (HyDP) NdFeB material: REPM2018

    Oliver Brooks, Allan Walton & Ivor Harris, Sep 2018.

    Research output: Contribution to conference (unpublished)Paper

  15. Published
  16. E-pub ahead of print
  17. Published

    The development of the hydrogen ductilisation process (HyDP) for NdFeB-type alloys

    Oliver Brooks, Allan Walton & Ivor Harris, Apr 2018, Abstract Book - Magnetism 2018. IOP Publishing Ltd., p. 56 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  18. Published

    Resource Efficient Production Route for Rare Earth Magnets: Best practices handbook

    Malik Degri, Allan Walton, Feb 2018, Steinbeis. 84 p.

    Research output: Book/ReportOther report

  19. 2017
  20. Published
  21. Accepted/In press

    Isotropic NdFeB hard magnets: MIM production using recycled powders with and without Nd additions

    Malik Degri, Allan Walton & Ivor Harris, 30 Nov 2017, (Accepted/In press) Powder Injection Moulding International , 11, 4.

    Research output: Contribution to specialist publicationArticle

  22. Published

    Hydrocyclone Separation of Hydrogen Decrepitated NdFeB

    Muhammad Awais, Fernando Coelho, Malik Degri, Enrique Herraiz, Allan Walton & Neil Rowson, 14 Nov 2017, In : Recycling. 2, 4, 11 p., 22.

    Research output: Contribution to journalArticle

  23. Published
  24. Published
  25. Published
  26. Published
  27. Published

    The Employment of the Hydrogen Ductilisation Process in the Production of NdFeB-Based Magnets

    Oliver Brooks, Christian Jonsson, Allan Walton & Ivor Harris, 2017, INTERMAG 2017.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  28. 2016
  29. E-pub ahead of print
  30. Published
  31. Published

    Novel "Flash Spark Plasma Sintering" method for the rapid fabrication of nanostructured and anisotropic rare-earth lean permanent magnetic materials

    Richard Sheridan, Allan Walton, 28 Aug 2016, Proceedings of the 24th International Workshop on Rare Earth Permanent Magnets and their Applications. p. 305

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  32. Published
  33. Published
  34. Published

    Optimisation of NdFeB Strip Cast Microstructure for HDDR Processing

    Jonathan Meakin, Ivor Harris, Richard Sheridan & Allan Walton, Aug 2016.

    Research output: Contribution to conference (unpublished)Paper

  35. Published
  36. Published
  37. Published
  38. Published

    The use of recycled NdFeB magnets in a traction motor

    Richard Sheridan, Ivor Harris & Allan Walton, Aug 2016.

    Research output: Contribution to conference (unpublished)Paper

  39. Published

    Design of high performance traction motors using cheaper grade of materials

    Richard Sheridan, Allan Walton & Ivor Harris, 21 Apr 2016, 8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016). Institution of Engineering and Technology

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  40. Published
  41. Published

    Metal Injection Moulding of NdFeB based on Recycled Powders

    Allan Walton, Malik Degri, Lydia Pickering, Ivor Harris, 2016, Proceedings of the 24th International Workshop on Rare Earth Permanent Magnets and their Applications. p. 63-68

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  42. Published

    Recycling of rare earth magnets by hydrogen processing and re-sintering

    Enrique Herraiz, Malik Degri, Richard Sheridan, Vicky Mann, Ivor Harris & Allan Walton, 2016, Proceedings of the World Powder Metallurgy Congress. European Powder Metallurgy Association (EPMA)

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  43. Published

    Recycling of rare earth magnets by hydrogen processing and re-sintering

    Enrique Herraiz, Malik Degri, Richard Sheridan, Vicky Mann, Ivor Harris & Allan Walton, 2016, Joint European Magnetic Symposia.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  44. 2015
  45. Published
  46. Published

    Lamination technology for rare earth magnets

    Allan Walton, Oliver Brooks & Ivor Harris, Jul 2015, Patent No. GB1511553.8

    Research output: Patent

  47. 2014
  48. Published

    Recycling of Rare Earth Magnets

    Richard Sheridan, Allan Walton, Vicky Mann, Ivor Harris, Alexander Campbell, Aug 2014, Proceedings of the 23rd International Workshop on Rare Earth Permanent Magnets and their Applications. Annapolis, USA, p. 26-30 5 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  49. Published

    The Development of Microstructure during HDDR Treatment of Sintered NdFeB-type Magnets

    Richard Sheridan, Vicky Mann, Ivor Harris & Allan Walton, Aug 2014, Proceedings of the 23rd International Workshop on Rare Earth Permanent Magnets and their Applications. Annapolis, USA, p. 355-357 3 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  50. Published

    The Effect of Ni Impurities on HDDR Processing of Scrap Sintered NdFeB Magnets

    Richard Sheridan, Vicky Mann, Allan Walton, Ivor Harris, Alexander Campbell, Matthew Farr, Aug 2014, Proceedings of the 23rd International Workshop on Rare Earth Permanent Magnets and their Applications. Annapolis, USA, p. 352-354 3 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  51. Published
  52. Published
  53. Published

    Magnet Recycling

    Allan Walton, Andrew Williams & Ivor Harris, 2014, IPC No. US Patent Granted, Patent No. 13/169839

    Research output: Patent

  54. Published

    The use of hydrogen to separate and recycle NdFeB magnets from electronic waste

    Allan Walton, Richard Sheridan, Vicky Mann & Ivor Harris, 2014, p. 79.

    Research output: Contribution to conference (unpublished)Paper

  55. 2013
  56. Published

    Recycling of Rare Earths: a Critical Review

    Allan Walton, 1 Jan 2013, In : Journal of Cleaner Production. 51, p. 1-22

    Research output: Contribution to journalArticle

  57. Published
  58. 2012
  59. Published

    Improved HDDR processing route for production of anisotropic powder from sintered NdFeB type magnets.

    Richard Sheridan, Andrew Williams, Ivor Harris & Allan Walton, Sep 2012, Proceedings of the 22nd International Workshop on Rare Earth Permanent Magnets and their Applications. Nagasaki, Japan, p. 394-397 4 p. P3-012

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

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