| 微合金钢的显微组织与磁感应强度的关系 |
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| 引用本文： | 邱昱斌,林大为,孙岩梅.微合金钢的显微组织与磁感应强度的关系[J].钢铁研究学报,2005,17(2):64-67. |
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| 作者姓名： | 邱昱斌 林大为 孙岩梅 |
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| 作者单位： | 1. 宝山钢铁股份有限公司制造部,上海,201900
2. 上海大学材料学院,上海,200072 |
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| 摘 要： | 采用对微合金钢进行同溶析出处理的方法，考察了微合金钢的显微组织与磁感应强度的关系。对电工纯铁进行热轧后考察了品粒尺寸与磁感应强度的关系。试验结果显示，在较弱磁场强度下，B8随晶粒尺寸、析出物尺寸的减小而降低；在较强磁场强度下，B50、B100不会随晶粒尺寸和析出物尺寸而变化。
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| 关 键 词： | 微合金钢 显微组织 磁感应强度 |
| 文章编号： | 1001-0963(2005)02-0064-04 |
Relation between Microstructure and Magnetic Flux Density of Microalloyed Steel |
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| QIU Yu-bin,LIN Da-wei,SUN Yan-mei.Relation between Microstructure and Magnetic Flux Density of Microalloyed Steel[J].Journal of Iron and Steel Research,2005,17(2):64-67. |
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| Authors: | QIU Yu-bin LIN Da-wei SUN Yan-mei |
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| Abstract: | The solution-precipitation treatment was used for microalloyed steel to investigate the relation between microstructure and magnetic flux density. The thermomechanical rolling was used for electrical pure iron to examine the relation between grain size and magnetic flux density. The test results show that B_8 is reduced with the grain size and precipitate size and B_(50), B_(100) are not changed with the grain size and precipitate size. |
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| Keywords: | microalloyed steel microstructure magnetic flux density |
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