| 轻质高温结构材料--γ-TiAl基合金的研究动向 |
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| 引用本文： | 章德铭,陈贵清,韩杰才,孟松鹤. 轻质高温结构材料--γ-TiAl基合金的研究动向[J]. 材料导报, 2005, 19(8): 47-50 |
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| 作者姓名： | 章德铭 陈贵清 韩杰才 孟松鹤 |
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| 作者单位： | 哈尔滨工业大学复合材料与结构研究所,哈尔滨,150001;哈尔滨工业大学复合材料与结构研究所,哈尔滨,150001;哈尔滨工业大学复合材料与结构研究所,哈尔滨,150001;哈尔滨工业大学复合材料与结构研究所,哈尔滨,150001 |
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| 摘 要： | γ-TiAl基合金被认为是非常有前途的新型轻质高温结构材料,在航空航天、汽车等领域具有广阔的应用前景.简要介绍了γ-TiAl基合金的研究概况,并从高铌合金化、复合化、纳米化等方面着重阐述了其今后的发展趋势.
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| 关 键 词： | γ-TiAl基合金 高温结构材料 发展趋势 |
The Recent Development on Gamma TiAl-based Alloys as Lightweight High-temperature Structural Materials |
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| Zhang Deming,Chen Guiqing,Han Jiecai,Meng Songhe. The Recent Development on Gamma TiAl-based Alloys as Lightweight High-temperature Structural Materials[J]. Materials Review, 2005, 19(8): 47-50 |
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| Authors: | Zhang Deming Chen Guiqing Han Jiecai Meng Songhe |
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| Abstract: | Gamma TiAl-based alloys have been considered as the most promising new lightweight high-temperature structural materials with great potential in both aerospace and automotive applications. The research status of gamma TiAl-based alloys is introduced briefly. The development trend, such as high-Nb alloying, composite, nanometer of gamma TiAl-based alloys is overviewed detailedly. |
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| Keywords: | gamma TiAl-based alloys high-temperature structural materials development trend |
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