1Cr11MoV冷轧叶片钢的组织和性能  

Microstructure and Properties of Steel 1Cr11MoV Cold-Rolled for Blade

作　　者：张强[1] 董学新[1] 李应珊 

机构地区：[1]东北大学加工系

出　　处：《特殊钢》1994年第2期8-11,共4页Special Steel

摘　　要：本文研究了冷轧叶片断面上显微硬度值的分布和与之相对应的显微组织，以及冷变形程度对钢的组织和力学性能的影响；得出当延伸系数小于１．５时，随冷变形量的增加，１Ｃｒ１１ＭｏＶ钢硬化程度显著增加。The microhardness distribution and 'corresPOnding microstructure at cross section of steel 1Cr11MoV cold rolled for blade, and the effect of the degree of deformation on the strUcture and mechanical properties of steel are presented. With elongation factor less than 1. 5, the degree of cold work hardening of steel increases dramatically with increasing the elongation factor.

关 键 词：冷轧 组织 1Cr11MoV钢 性能 

分 类 号：TG142.33[一般工业技术—材料科学与工程]