Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Allan Walton"'
Autor:
Carlo Burkhardt, Francisco Ortiz, Kaies Daoud, Tomas Björnfot, Fredrik Ahrentorp, Jakob Blomgren, Allan Walton
Publikováno v:
Magnetism, Vol 4, Iss 3, Pp 295-304 (2024)
This work describes an automated pilot plant for the extraction of rare-earth (RE) permanent magnets from computer hard-disk drives (HDDs), demonstrating a commercially viable way to exploit these abundant sources of end-of-life (EOL) magnets. A mobi
Externí odkaz:
https://doaj.org/article/4744ead86c534a97a002fede1dfa4f11
Autor:
Awais Ikram, Muhammad Awais, Richard Sheridan, Allan Walton, Spomenka Kobe, Franci Pušavec, Kristina Žužek Rožman
Publikováno v:
Metals, Vol 10, Iss 3, p 418 (2020)
The low-pressure hot-deformation methodology was applied to reprocess the nanocrystalline hydrogenation−disproportionation−desorption−recombination (HDDR) Nd-Fe-B powders from end-of-life (EOL) permanent magnets’ waste to determine the mechan
Externí odkaz:
https://doaj.org/article/cd385172c0334c83bdef89d82ba2df86
Publikováno v:
Recycling, Vol 2, Iss 4, p 22 (2017)
Hydrogen decrepitation (HD) is an effective and environmentally friendly technique for recycling of neodymium-iron-boron (NdFeB) magnets. During the HD process, the NdFeB breaks down into a matrix phase (Nd2Fe14BHx) and RE-rich grain boundary phase.
Externí odkaz:
https://doaj.org/article/b7b179a3e8754eb891892a5b185e022c
Publikováno v:
Green Chemistry. 24:36-61
Structural adhesives are commonly used to join dissimilar materials and are of particular interest in complex technological devices used in automotive, telecommunications, photonic devices, aerospace and sustainable power production and storage. Thei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02ebb25486f7a2216d2f48038292145c
https://doi.org/10.1039/d1gc03306a
https://doi.org/10.1039/d1gc03306a
Autor:
Jamie Hathaway, Alireza Rastegarpanah, Mohamed Ahmeid, Simon Lambert, Allan Walton, Rustam Stolkin
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering. 235:330-346
There is growing interest in recycling and re-use of electric vehicle batteries owing to their growing market share and use of high-value materials such as cobalt and nickel. To inform the subsequent applications at battery end of life, it is necessa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fc5419262a7b9e97bfd434f06e24edb
https://doi.org/10.1177/0959651820953254
https://doi.org/10.1177/0959651820953254
Autor:
Magda Titirici, Sterling G Baird, Taylor D Sparks, Shirley Min Yang, Agnieszka Brandt-Talbot, Omid Hosseinaei, David P Harper, Richard M Parker, Silvia Vignolini, Lars A Berglund, Yuanyuan Li, Huai-Ling Gao, Li-Bo Mao, Shu-Hong Yu, Noel Díez, Guillermo A Ferrero, Marta Sevilla, Petra Ágota Szilágyi, Connor J Stubbs, Joshua C Worch, Yunping Huang, Christine K Luscombe, Koon-Yang Lee, Hui Luo, M J Platts, Devendra Tiwari, Dmitry Kovalevskiy, David J Fermin, Heather Au, Hande Alptekin, Maria Crespo-Ribadeneyra, Valeska P Ting, Tim-Patrick Fellinger, Jesús Barrio, Olivia Westhead, Claudie Roy, Ifan E L Stephens, Sabina Alexandra Nicolae, Saurav Ch Sarma, Rose P Oates, Chen-Gang Wang, Zibiao Li, Xian Jun Loh, Rupert J Myers, Niko Heeren, Alice Grégoire, Clément Périssé, Xiaoying Zhao, Yael Vodovotz, Becky Earley, Göran Finnveden, Anna Björklund, Gavin D J Harper, Allan Walton, Paul A Anderson
Publikováno v:
JPhys Materials
Over the past 150 years, our ability to produce and transform engineered materials has been responsible for our current high standards of living, especially in developed economies. However, we must carefully think of the effects our addiction to crea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3639a7c44bec320ea213f77f3ccf59b
Autor:
Rustam Stolkin, Emma Kendrick, Linda Gaines, Paul A. Christensen, Paul A. Anderson, Simon Lambert, Andrew P. Abbott, Oliver Heidrich, Allan Walton, Roberto Sommerville, Peter R. Slater, Karl S. Ryder, Laura Driscoll, Gavin Harper
Publikováno v:
Nature. 575:75-86
Rapid growth in the market for electric vehicles is imperative, to meet global targets for reducing greenhouse gas emissions, to improve air quality in urban centres and to meet the needs of consumers, with whom electric vehicles are increasingly pop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c93cfefde77ad1361434fce040929bfe
https://doi.org/10.1038/s41586-019-1682-5
https://doi.org/10.1038/s41586-019-1682-5
Autor:
Kristina Žužek Rožman, Franci Pušavec, Awais Ikram, Muhammad Awais, Allan Walton, Spomenka Kobe, Richard Sheridan
Publikováno v:
Materials
Volume 13
Issue 16
Materials, vol. 13, no. 16, 3528, 2020.
Materials, Vol 13, Iss 3528, p 3528 (2020)
Volume 13
Issue 16
Materials, vol. 13, no. 16, 3528, 2020.
Materials, Vol 13, Iss 3528, p 3528 (2020)
Fully dense spark plasma sintered recycled and fresh HDDR Nd-Fe-B nanocrystalline bulk magnets were processed by surface grain boundary diffusion (GBD) treatment to further augment the coercivity and investigate the underlying diffusion mechanism. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdc9d6d0315b0b0fa614f90815ea12f8
Autor:
Sofía Riaño, Lydia Pickering, Malik Degri, Allan Walton, Sven Dewilde, Mehmet Ali Recai Önal, Boris Saje, Koen Binnemans
NdFeB permanent magnets are essential for modern day technology thanks to their excellent magnetic properties. Recycling of critical metals from sintered NdFeB permanent magnets has attracted a lot of attention over the last decade, whereas the recyc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3451e96a45f1e2f332e335a67358c7c2
https://lirias.kuleuven.be/handle/123456789/656403
https://lirias.kuleuven.be/handle/123456789/656403
Autor:
Muhammad Awais, Spomenka Kobe, Allan Walton, Franci Pušavec, Awais Ikram, Richard Sheridan, Kristina Žužek Rožman
Publikováno v:
Metals
Volume 10
Issue 3
Metals, Vol 10, Iss 3, p 418 (2020)
Metals, vol. 10, no. 3, 418, 2020.
Volume 10
Issue 3
Metals, Vol 10, Iss 3, p 418 (2020)
Metals, vol. 10, no. 3, 418, 2020.
The low-pressure hot-deformation methodology was applied to reprocess the nanocrystalline hydrogenation&ndash
disproportionation&ndash
desorption&ndash
recombination (HDDR) Nd-Fe-B powders from end-of-life (EOL) permanent magnets&rsquo
disproportionation&ndash
desorption&ndash
recombination (HDDR) Nd-Fe-B powders from end-of-life (EOL) permanent magnets&rsquo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40fdf212f623896b95eaca23b40d2914