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| 2.8%Ni-Mo-V 钢组织遗传与晶粒细化 | |
| 摘 要： | 用实验方法研究了２．８％Ｎｉ－Ｍｏ－Ｖ钢组织遗传与晶粒细化工艺．实验结果表明６５０℃回火和７７０℃退火可使该钢的粗大奥氏体晶粒细化，淬火回火后获得较高的冲击值 |
| 关 键 词： | 热处理 组织遗传 晶粒细化 奥氏体 |
The Structure Heredity and the Grain Refining of Steel 2.8%Ni-Mo-V |
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| Authors: | Jing Qin Kang Datao Materials Engineering Institute |
| Institution: | Jing Qin Kang Datao Materials Engineering Institute |
| Abstract: | |
| Keywords: | heat treatment structure heredity grain refining Austenite |
| 本文献已被 CNKI 等数据库收录！ | |