关于渗碳层深度数学模型的研究  

The Study of Mathematical Model about Larburising Lase Depth

作　　者：吴兴文[1] 席守谋[1] 钟英良[1] 刘应楼[1] 杨思品 

机构地区：[1]西北工业大学

出　　处：《热加工工艺》1990年第4期3-6,共4页Hot Working Technology

摘　　要：本文研究了若干种渗碳钢渗层深度与渗碳时间的关系,对原简单抛物线模型提出了修正,并对修正因子S_o的物理意义及影响因素进行了讨论。文中还研究了碳势对渗层深度的影响的定量规律,并采用数理统计方法进行了显著性分析。This paper presents the studies on the studies on the relationship between case depth and carburising time about a certain number of material, and presents the modificd model, and discusses the physical significance and influence factors of modifying factor S_o.This paper also presents the quantitative law among carbon potential and case depth.carburising time, and discusses the remarkable level of the model in accordance with the method of mathematical statistics.

关 键 词：渗层深度 碳势 渗碳时间 

分 类 号：TG161.81[金属学及工艺—热处理]