| TiAl金属间化合物制备技术的研究进展 |
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| 引用本文： | 陈玉勇,苏勇君,孔凡涛. TiAl金属间化合物制备技术的研究进展[J]. 稀有金属材料与工程, 2014, 43(3): 757-761 |
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| 作者姓名： | 陈玉勇 苏勇君 孔凡涛 |
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| 作者单位： | 哈尔滨工业大学 金属精密热加工国家级重点实验室，黑龙江 哈尔滨 150001 |
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| 基金项目： | 国家自然科学基金 (51074058) |
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| 摘 要： | TiAl金属间化合物以其低的密度、高的比强度和比模量,具有较好的抗氧化性能以及优异的抗疲劳性能成为一种新型轻质高温结构材料,在航空航天工业和汽车等民用工业领域引起了广泛的关注。本研究着重介绍了TiAl金属间化合物的几种制备方法及其应用,并展望了TiAl金属间化合物的发展前景。
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| 关 键 词： | TiAl金属间化合物 制备 研究进展 发展趋势 |
| 收稿时间： | 2013-03-28 |
Research Progress in Preparation of TiAl Interemetallic Based Compound |
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| Chen Yuyong,Su Yongjun and Kong Fantao. Research Progress in Preparation of TiAl Interemetallic Based Compound[J]. Rare Metal Materials and Engineering, 2014, 43(3): 757-761 |
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| Authors: | Chen Yuyong Su Yongjun Kong Fantao |
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| Affiliation: | National Key Laboratory for Precision Hot Processing of Metals, Harbin Institute of Technology, Harbin 150001, China |
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| Abstract: | TiAl intermetallic compounds have attracted wide attention as a new kind of lightweight high-temperature structural material in aerospace industrial and automotive fields for the low density, high specific strength and specific modulus, good oxidation resistance and excellent fatigue resistance. The paper focuses on several preparation methods of TiAl intermetallic compounds and their application, and the development trend for TiAl intermetallic compounds is also summarized |
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| Keywords: | TiAl intermetallic compound preparation recent achievements future directions |
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