| 影响低碳钢屈强比的显微因素 |
| |
| 引用本文： | 魏恒,郑少波,王淼,林大为. 影响低碳钢屈强比的显微因素[J]. 上海金属, 2012, 34(2): 19-22 |
| |
| 作者姓名： | 魏恒 郑少波 王淼 林大为 |
| |
| 作者单位： | 1. 上海大学材料科学与工程学院,上海,200072
2. 宝山钢铁股份有限公司制造部,上海,201900 |
| |
| 摘 要： | 为保证后续加工的成形性和使用过程的安全性,近年来新研发的一些钢种对屈强比也有一定要求。探讨了不仅对强度有要求,而且对屈强比也有规定的主要钢种,分析了多种显微因素对屈强比的影响,归纳了降低屈强比的三类措施。
|
| 关 键 词： | 低碳钢 显微因素 屈强比 |
EFFECTS OF MICROSTRUCTURE FACTOR ON YIELD RATIO OF LOW CARBON STEEL |
| |
| Wei Heng , Zheng Shaobo , Wang Miao , Lin Dawei. EFFECTS OF MICROSTRUCTURE FACTOR ON YIELD RATIO OF LOW CARBON STEEL[J]. Shanghai Metals, 2012, 34(2): 19-22 |
| |
| Authors: | Wei Heng Zheng Shaobo Wang Miao Lin Dawei |
| |
| Affiliation: | 1 (1.School of Materials Science and Engineering,Shanghai University,Shanghai 200072,China; 2.Manufacture Department,Baoshan Iron & Steel Co.,Ltd.,Shanghai 201900,China) |
| |
| Abstract: | The yield ratio was limited for certain recently developed steels to satisfy the formability and safety requirements during using.The main kinds of the steels,whose yield ratio,as well as strength were standardized and listed.The effects of microstructure on the yield ratio were analyzed,and three measures to reduce the yield ratio were summarized. |
| |
| Keywords: | Low Carbon Steel Microstructure Factor Yield Ratio |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
