| TiAl基合金高温性能研究进展 |
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| 引用本文： | 尹海燕,吴海涛,陈胜,蔡杰,岳云龙. TiAl基合金高温性能研究进展[J]. 济南大学学报(自然科学版), 2006, 20(1): 4-7 |
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| 作者姓名： | 尹海燕 吴海涛 陈胜 蔡杰 岳云龙 |
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| 作者单位： | 济南大学,材料科学与工程学院,山东,济南,250022;济南大学,国际教育交流学院,山东,济南,250022 |
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| 基金项目： | 教育部科学技术研究项目 |
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| 摘 要： | TiAl基合金作为高温结构材料，其密度低、比强度高和比模量高，主要应用于航空航天发动机及其它高技术领域。本文中综述了TiAl基合金在抗氧化性、高温力学性能方面的研究成果，着重介绍了抗氧化及高温蠕变的机理及影响因素。
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| 关 键 词： | TiAl基合金 抗氧化性 高温蠕变 |
| 文章编号： | 1671-3559(2006)01-0004-04 |
| 修稿时间： | 2005-09-15 |
Progress in Studies of High-temperature Properties of TiAl-based Alloys |
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| YIN Hai-yan,WU Hai-tao,CHEN Sheng,CAI Jie,YUE Yun-long. Progress in Studies of High-temperature Properties of TiAl-based Alloys[J]. Journal of Jinan University(Science & Technology), 2006, 20(1): 4-7 |
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| Authors: | YIN Hai-yan WU Hai-tao CHEN Sheng CAI Jie YUE Yun-long |
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| Abstract: | TiAl-based alloys were exploited as high temperature materials. It has a low density,high strength and modulus and is mainly used in aerospace and automobile industries and high - tech fields. The researches on oxidation resistance and high - temperature mechanical properties of TiAl - based alloys were summarized in this paper. Mechanism and influence factors of oxidation and high - temperature creep were mainly discussed. |
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| Keywords: | TiAl - based alloys oxidation resistance high -temperature creep |
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