Closed samjrholt closed 3 months ago
On KEEPER there is the material dataset from literature. If we have a simple regression model that predicts, magnetization Ms and anisotropy constant K1 from the chemical composition, we can estimate the exchange constant as A = c Ms², and compute c from A_Nd2Fe14B = c Ms^2_Nd2Fe14B, with this we have chemical composition to Ms, K1, A; from there we can do micromagnetics for a cubic sample or even have a simple granular structure.
@andrea-petrocchi
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