摘要
采用正交设计方法研究了钛中添加元素铝、钼、锆的作用,并通过微机逐步回归分析获得了元素对力学性能影响的5个回归方程,方差分析以及实验验证的结果表明,这些方程是可靠的。
The roles of Al, Mo, Zr in titanium have been studied by means of orthogonal design method. Five mathematical expressions about the relation between mechanical properties and alloying elements are obtained by means of stepwise regression analysis. The results of variance analysis and test prove that the regression equations are reliable.
出处
《稀有金属材料与工程》
SCIE
EI
CAS
CSCD
1993年第1期23-26,共4页
Rare Metal Materials and Engineering
关键词
钛
添加元素
钼
锆
铝
数学模型
Ti Al Mo Zr orthogonal design stepwise regression variance mathematical model
