| 硅在分级淬火生产贝氏体球铁工艺中的作用 |
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| 引用本文： | 徐杨,魏德强.硅在分级淬火生产贝氏体球铁工艺中的作用[J].中国农业大学学报,1996,1(6):57-61. |
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| 作者姓名： | 徐杨 魏德强 |
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| 作者单位： | [1]机械工程学院 [2]黑龙江八一农垦大学 |
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| 摘 要： | 研究了采用分级淬火工艺生产贝氏体球铁时硅对相变组织及机械性能和影响，发现硅对贝氏体有诱发相变作用，从而可细化组织，提高机械性能，并对此作了理论分析。
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| 关 键 词： | 元素硅 球墨铸铁 分级淬火 贝氏体球铁 诱发相变 |
Effects of Silicon in Stepped Quenching Bainite Ductile Iron |
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| Xu Yang,Wei Deqiang.Effects of Silicon in Stepped Quenching Bainite Ductile Iron[J].Journal of China Agricultural University,1996,1(6):57-61. |
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| Authors: | Xu Yang Wei Deqiang |
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| Abstract: | The effects of silicon on structures,mechanical properties and phase transi-tion dynamics of stepped quenching bainite ductile iron is studied. It is found that the transition in bainite ductile iron can be brought out by silicon, and thus the structure with good mechanical properties can be obtained. The theoretical analysis of this impor-tant effect is described. |
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| Keywords: | alloy silicon stepped quenching bainite ductile iron bringing out transformation |
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