摘要
对铬钼钢强、硬度之间的关系进行了回归分析，建立了相应的回归关系式。
Synopsis Regression analysis has been conducted on the relationship between the strength and hardness of Cr-Mo steel and the regression formula accordingly set up.
出处
《钢铁研究》
CAS
1999年第5期41-42,共2页
Research on Iron and Steel
关键词
强度
硬度
相关关系
回归分析
strength hardness relationship regression analysis
