On the Formability of Some Metastable Alloy Phases

作     者：Bo TANG Deshan KANG Pei QING Weiming ZHANG and Nianyi CHEN(Shanghai Institute of Metallurgy, Chinese Academy of Sciences, Shanghai, 200050, China) 

作者机构：Shanghai Inst of Metallurgy Shanghai China 

出 版 物：《Journal of Materials Science & Technology》 (材料科学技术（英文版）)

年 卷 期：1994年第10卷第1期

页      面：23-26页

核心收录：

学科分类：08[工学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

主　　题：Figure Cd Ni On the Formability of Some Metastable Alloy Phases Chen Pb Sn Ta 

摘      要：Pattern recognition and neural network methods have been used to investigate the formability of metastable alloy phases, It has been found that some chemi cal bond parameters Such as valence electron number, electronegativity and metallic radii of cor-nponent elements are the dominating fac tors affecting metastable alloy phase formation. Some semi-empirical rules found in this way may be useful for the construction of expert system for materials design.