| 1Cr15Ni4Mo3N不锈钢材成分与力学性能的回归分析 |
| |
| 引用本文： | 孙永庆,梁剑雄,杨志勇,李文辉,张丽娜.1Cr15Ni4Mo3N不锈钢材成分与力学性能的回归分析[J].特殊钢,2012,33(1):63-64. |
| |
| 作者姓名： | 孙永庆 梁剑雄 杨志勇 李文辉 张丽娜 |
| |
| 作者单位： | 1. 钢铁研究总院结构材料研究所,北京,100081
2. 抚顺特殊钢股份有限公司,抚顺,113001 |
| |
| 摘 要： | 对ICr15Ni4M03N不锈钢(/%:0.11～0.16C、0.50～1.25Mn、≤0.70Si、4.0～5.0Ni、14.5～15.5Cr、2.3～2.8Mo、0.05～0.1N)φ~60~90 mm棒材随机抽取58炉次进行化学分析,同时对各炉次钢材纵向力学性能试样进行1070℃1 h空冷,-70℃4 h冷处理,再进行200℃2 h回火,并测定其力学性能。通过统计回归分析,得出该钢材成分与力学性能之间的回归方程。
|
| 关 键 词： | 1Cr15Ni4Mo3N不锈钢 化学成分 力学性能 回归方程 |
A Regression Analysis on Chemical Composition and Mechanical Properties of Stainless Steel 1Cr15Ni4Mo3N Round Products |
| |
| Sun Yongqing
,
Hang Jianxiong
,
Yang Zhiyong
,
Li Wenhui
,
Zhang Lina.A Regression Analysis on Chemical Composition and Mechanical Properties of Stainless Steel 1Cr15Ni4Mo3N Round Products[J].Special Steel,2012,33(1):63-64. |
| |
| Authors: | Sun Yongqing Hang Jianxiong Yang Zhiyong Li Wenhui Zhang Lina |
| |
| Affiliation: | 1 Institute for Structural Materials,Central Iron and Steel Research Institute,Beijing 100081; 2 Fushun Special Steel Co Ltd,Fushun 113001) |
| |
| Abstract: | The analysis on elements content in 58 heats stainless steel 1Cr15Ni4Mo3N(/%:0.11～0.16C,0.50～1.25Mn,≤0.70Si,4.0～5.ONi,14.5～15.5Cr,2.3～2.8Mo,0.05～0.1N) random-sampling fromΦ60～90 mm bars are carried out,while the longitudinal mechanical properties of each heat products heat-treated with 1070℃1h,air cooling, -70℃4h cold treatment then 200℃2h tempering are measured.The regression equations between the chemical composition and the mechanical properties of steel are obtained by statistic regression analysis. |
| |
| Keywords: | Stainless Steel 1Cr15Ni4Mo3N Chemical Composition Mechanical Properties Regression Equation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
