Pattern Recognition Applied to MeX-REX3Type Phase Diagrams Investigation

Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (11): 1657.

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Pattern Recognition Applied to MeX-REX₃Type Phase Diagrams Investigation

WANG Xue-Ye, YAO Shu-Wen, CHEN Nian-Yi

Shanghai Institute of Matallurgy, Academia Sinica, Shanghai, 200050

Received:1994-12-20 Revised:1995-04-10 Online:1995-11-24 Published:1995-11-24

Abstract

Abstract: Pattern recognition or artificial neural network with chemical bond parameters as features or inputs is applied to MeX-REX₃type phase diagrams investigation. After training with the data of known phase diagrams,the mathematical models obtained can be used to make computerized prediction of the formability,the chemical stoichiometry, the melting types(congruent or incongruent melting) and melting point of intermediate compounds,with good results.

Key words: MeX-REX₃type phase diagram, Pattern recognition, Chemical bond parameters

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WANG Xue-Ye, YAO Shu-Wen, CHEN Nian-Yi. Pattern Recognition Applied to MeX-REX₃Type Phase Diagrams Investigation[J]. Chem. J. Chinese Universities, 1995, 16(11): 1657.

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Pattern Recognition Applied to MeX-REX₃Type Phase Diagrams Investigation

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