| Zr－Nb合金氧化膜物相及结构分析 |
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| 引用本文： | 李佩志,邝用庚,祝洪耀,高玉良.Zr－Nb合金氧化膜物相及结构分析[J].稀有金属材料与工程,1996(1). |
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| 作者姓名： | 李佩志 邝用庚 祝洪耀 高玉良 |
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| 作者单位： | 西北有色金属研究院，北京钢铁研究总院 |
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| 摘 要： | 研究了Ｚｒ—２．５Ｎｂ和Ｚｒ—１．０Ｎｂ—０．５Ｆｅ合金的氧化膜结构。ＸＲＤ分析表明，Ｚｒ—２．５Ｎｂ合金氧化膜主要由单斜型（ＺｒＯ２）Ｍ组成，还存在（ＺｒＯ２）ｘ变态。对Ｚｒ—１．０Ｎｂ—０．５Ｆｅ合金的氧化膜进行了ＴＥＭ分析，得到了清晰的晶粒及孪晶亚结构。
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| 关 键 词： | Zr－Nb合金，氧化膜，晶粒，孪晶 |
Phase and Structural Analysis of the Oxide Film in Zr-Nb Alloys |
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| Li Peizhi,Zhu Hongyao and Gao Yuliang.Phase and Structural Analysis of the Oxide Film in Zr-Nb Alloys[J].Rare Metal Materials and Engineering,1996(1). |
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| Authors: | Li Peizhi Zhu Hongyao and Gao Yuliang |
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| Abstract: | he structures of the oxide film have been studied for Zr-2.5Nb and Zr-1.0Nb-0.5Fe alloys. XRD analysis shows that the oxide film of Zr-2.5Nb alloy consists of monoclinic ZrO2 ((ZrO2)M) and (ZrO2)x. The oxide film of Zr-1.0Nb-0.5Fe alloy has been investigated by means of TIM. Clear grain and twin-substructure have been observed in the oxide film of Zr-1.0Nb-0.5Fe alloy. |
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| Keywords: | Zr-Nb Alloy Oxide Film Grain Twin |
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