- document
-
Schrijvers, Dieuwertje (author), Hool, Alessandra (author), Blengini, Gian Andrea (author), Chen, Wei Qiang (author), Dewulf, Jo (author), Eggert, Roderick (author), van Ellen, L.A. (author), Gauss, Roland (author), Goddin, James (author), Peck, David (author)The assessment of the criticality of raw materials allows the identification of the likelihood of a supply disruption of a material and the vulnerability of a system (e.g. a national economy, technology, or company) to this disruption. Inconclusive outcomes of various studies suggest that criticality assessments would benefit from the...review 2020
- document
-
Yang, Y. (author), Walton, A (author), Sheridan, R. (author), Güth, K. (author), Gauß, R. (author), Gutfleisch, O (author), Buchert, M (author), Steenari, B-M, (author), Van Gerven, T (author), Jones, P.T. (author), Binnemans, K (author)NdFeB permanent magnets have different life cycles, depending on the applications: from as short as 2–3 years in consumer electronics to 20–30 years in wind turbines. The size of the magnets ranges from less than 1 g in small consumer electronics to about 1 kg in electric vehicles (EVs) and hybrid and electric vehicles (HEVs), and can be as...review 2017