| 铝对W9Mo3Cr4V高速钢组织和硬度的影响 |
| |
| 引用本文： | 姚月岩,景利明.铝对W9Mo3Cr4V高速钢组织和硬度的影响[J].特殊钢,1995,16(5):27-31. |
| |
| 作者姓名： | 姚月岩 景利明 |
| |
| 作者单位： | 河北省冶金研究所 |
| |
| 摘 要： | 用Ｘ－射线仪，扫描电镜和透射电镜系统研究了铝对钨钼系高速钢铸态，退火以及淬回火组织的影响，铝含量超过２．０％，淬火组织中出现含析出合金的铁素体组织和晶界屈氏体，导致钢硬的降低。
|
| 关 键 词： | 高速钢 铝 硬度 显微组织 |
Effect of Aluminum on Microstructure and Hardnessof High Speed Steel W9Mo3Cr4V |
| |
| Yao yueyan,Jing Liming,Wang Xia and Zhu Baogang.Effect of Aluminum on Microstructure and Hardnessof High Speed Steel W9Mo3Cr4V[J].Special Steel,1995,16(5):27-31. |
| |
| Authors: | Yao yueyan Jing Liming Wang Xia and Zhu Baogang |
| |
| Abstract: | The aluminum on as-cast, annealed and quenched microstructure and hardness of high speed steelW9Mo3Cr4V was studied systematically using scanning,transmission electron microscopy. The results showthat, with aluminum more than 2.0% in steel, the ferrite containing alloy phase deposit and the troostite atgrain boundary have been found in structure of quenched steel resulting in decreasing of hardness. |
| |
| Keywords: | High Speed Steel Aluminum Microstructure Hardness |
| 本文献已被 CNKI 维普 等数据库收录！ |
