| 合金元素对马氏体耐热钢相变的影响 |
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| 引用本文： | 程幸叶,赵美兰,王群. 合金元素对马氏体耐热钢相变的影响[J]. 大型铸锻件, 2011, 0(4): 26-29,39 |
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| 作者姓名： | 程幸叶 赵美兰 王群 |
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| 作者单位： | 天津重型装备工程研究有限公司,天津,300457 |
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| 摘 要： | 检测了两种成分的9-12% Cr马氏体耐热钢的升温曲线、不同冷却速度下的冷却曲线、金相组织和维氏硬度,得出了两种钢的CCT曲线,并分析了二者的差异之处.
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| 关 键 词： | 马氏体耐热钢 连续冷却转变 CCT曲线 |
Influence of Alloy Element on Phase Transformation of 9-12%Cr Martensitic Heat-resisting Steel |
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| Cheng Xingye,Zhao Meilan,Wang Qun. Influence of Alloy Element on Phase Transformation of 9-12%Cr Martensitic Heat-resisting Steel[J]. Heavy Casting and Forging, 2011, 0(4): 26-29,39 |
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| Authors: | Cheng Xingye Zhao Meilan Wang Qun |
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| Affiliation: | Cheng Xingye,Zhao Meilan,Wang Qun |
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| Abstract: | By analyzing the heating-up curve,the cooling curve under the different cooling rate,metallurgical structure and Vickers-hardness of two kinds of 9-12%Cr martensitic heat-resisting steel,the CCT curves of the two kinds of steel were obtained and the difference of both was analyzed. |
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| Keywords: | martensitic heat-resisting steel continuous cooling transformation CCT curve |
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