高等学校化学学报 ›› 1995, Vol. 16 ›› Issue (11): 1657.

• 论文 •    下一篇

MeX-REX3系相图的模式识别分析

王学业, 姚树文, 陈念贻   

  1. 中国科学院上海冶金研究所, 上海, 200050
  • 收稿日期:1994-12-20 修回日期:1995-04-10 出版日期:1995-11-24 发布日期:1995-11-24
  • 通讯作者: 陈念贻
  • 作者简介:王学业,男,30岁,博士研究生.
  • 基金资助:

    国家自然科学基金

Pattern Recognition Applied to MeX-REX3Type Phase Diagrams Investigation

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

  1. Shanghai Institute of Matallurgy, Academia Sinica, Shanghai, 200050
  • Received:1994-12-20 Revised:1995-04-10 Online:1995-11-24 Published:1995-11-24

摘要: 用化学键参数-模式识别或人工神经网络方法研究MeX-REX3型熔盐相图,总结中间化合物的形成、化学配比和Me3REX6型化合物同分或异分熔化规律,并对其熔点或分解点进行预报。

关键词: MeX-REX3, 系相图, 模式识别, 键参数

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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