Articles with "ionic rare" as a keyword



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Strength prediction of similar materials to ionic rare earth ores based on orthogonal test and back propagation neural network

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Published in 2019 at "Soft Computing"

DOI: 10.1007/s00500-019-03833-7

Abstract: AbstractThis paper aims to predict the strength of materials similar to the ionic rare earth (IRE) ores [hereinafter referred as similar materials (SM)]. A 4 × Y × 2 back propagation neural network (BPNN) prediction model, based on 18… read more here.

Keywords: ionic rare; strength; similar materials; prediction ... See more keywords
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Response surface method for optimization of leaching of a low-grade ionic rare earth ore

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Published in 2018 at "Powder Technology"

DOI: 10.1016/j.powtec.2018.02.044

Abstract: Abstract China's ionic rare earth ore is of great strategic value because of its abundant medium and heavy rare earth elements (REEs). However, its rare earth reserves have decreased significantly in recent years. It is… read more here.

Keywords: ionic rare; earth ore; rare earth; value ... See more keywords