| Sb对改善TiAl基合金高温抗氧化性的影响 |
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| 引用本文： | 贺跃辉,黄伯云.Sb对改善TiAl基合金高温抗氧化性的影响[J].材料科学与工艺,1995,3(1):10-14. |
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| 作者姓名： | 贺跃辉 黄伯云 |
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| 作者单位： | 中南工业大学 |
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| 摘 要： | 通过循环氧化试验研究了ＴｉＡｌ－Ｓｂ合金的抗氧化性，发现，Ｓｂ的添加，能够明显的提高ＴｉＡｌ基合金的抗高温氧化能力，ＴｉＡｌ＋Ｓｂ合金高温抗氧化性的改善归因于Ｓｂ的存在促进了试样表面形成致密的Ａｌ２Ｏ３层。
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| 关 键 词： | TiAl基合金 合金化 抗氧化性 高温结构材料 Sb |
Effect of Sb on High Temperature Oxidation Resistance of TiAl Based Alloy |
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| He Yuehui,Huang Baiyun,Qu Xuanhui,Lei Changming,Liu Yexian.Effect of Sb on High Temperature Oxidation Resistance of TiAl Based Alloy[J].Materials Science and Technology,1995,3(1):10-14. |
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| Authors: | He Yuehui Huang Baiyun Qu Xuanhui Lei Changming Liu Yexian |
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| Affiliation: | Central South University of Technology |
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| Abstract: | The oxidation resistance of Ti-34AL-0.5Sb alloy in cyclic oxidizing test was investigasted.It is been found that Sb could increase the oxidation resistance of TiAl alloy,since the Sb elements promotes the formation of compact oxide layer in the sample surface. |
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| Keywords: | TiAl based alloy alloying oxidation resistance |
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