摘要
为了更合理的对建立材料宏观本构模型进行实验研究，本文在因果图分析的基础上采用正交实验设计方法，通过极差分析和贡献分析确定影响材料流变应力的宏观因素，最后通过正交多项式建立材料的宏观本构模型。
In order to more reasonable to building material constitutive models for experimental research, based on the a- nalysis of the orthogonal experimental design method, through the analysis of range and contribution analysis to determine the effect of flow stress of macro factors, finally through the orthogonal polynomial to establish material constitutive model.
出处
《中国材料科技与设备》
2012年第6期62-64,共3页
Chinese Materials Science Technology & Equipment
关键词
实验设计
宏观本构模型
正交多项式
Design of Experiment
Constitutive Model
Orthogonal Polynomial
