| 铸态0Cr17Mn14Mo2N双相不锈钢加热时元素的分配 |
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| 引用本文： | 毛萍莉,苏国跃,杨柯.铸态0Cr17Mn14Mo2N双相不锈钢加热时元素的分配[J].沈阳工业大学学报,2002,24(1):20-22. |
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| 作者姓名： | 毛萍莉 苏国跃 杨柯 |
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| 作者单位： | 1. 沈阳工业大学,材料科学与工程学院,辽宁,沈阳,110023;中国科学院,金属研究所,辽宁,沈阳,110016
2. 中国科学院,金属研究所,辽宁,沈阳,110016 |
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| 摘 要： | 研究了铸态双相不锈钢在高温加热时各元素在铁素体和奥氏体两相中的重新分配，结果表明：铬元素在两相中的分配比例受温度的影响不大，而钼元素在温度降低时倾向于分配到铁素体中，锰元素在温度升高时在奥氏体中的分布稍多一些。
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| 关 键 词： | 双相不锈钢 元素分配 热处理 奥氏体 铁素体 铸态组织 加热 |
| 文章编号： | 1000-1646(2002)01-0020-03 |
| 修稿时间： | 2001年4月10日 |
Elemental partition in as-cast 0Cr17Mn14Mo2N duplex stainless steel |
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| MAO Ping li,SU Guo yue,YANG Ke.Elemental partition in as-cast 0Cr17Mn14Mo2N duplex stainless steel[J].Journal of Shenyang University of Technology,2002,24(1):20-22. |
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| Authors: | MAO Ping li SU Guo yue YANG Ke |
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| Affiliation: | MAO Ping li1,2,SU Guo yue2,YANG Ke2 |
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| Abstract: | The partitioning of alloying elements between the austenite and ferrite phase in as-cast 0Cr17Mn14Mo2N duplex stainless steel has been studied as a function of temperature in this paper. The results showed that Cr partitioning was not influenced significantly by the temperature.The Mo was found to partition preferentially into ferrite as the temperature decrease . The partitioning of Mn was observed into the austenite when the temperature increase. |
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| Keywords: | duplex stainless steel element partition heat treatment |
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