| 元素粉法制备TiAl基合金板材 |
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| 引用本文： | 刘峰晓,贺跃辉,刘咏,黄伯云,李智,江垚.元素粉法制备TiAl基合金板材[J].材料导报,2004,18(3):24-26. |
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| 作者姓名： | 刘峰晓 贺跃辉 刘咏 黄伯云 李智 江垚 |
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| 作者单位： | 中南大学粉末冶金国家重点实验室,长沙,410083 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 综述了元素粉法制备TiAl基合金板材的工艺和致密化机理,分析了影响反应合成致密化的因素,介绍了板材的性能和后续处理,指出了该工艺的局限性和发展方向.
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| 关 键 词： | 元素粉法 制备工艺 致密化机理 发展方向 |
Preparation of TiAl based alloy Sheet with Elemental Powders |
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| LIU Fengxiao HE Yuehui LIU Yong HUANG Baiyun LI Zhi JIANG Yao.Preparation of TiAl based alloy Sheet with Elemental Powders[J].Materials Review,2004,18(3):24-26. |
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| Authors: | LIU Fengxiao HE Yuehui LIU Yong HUANG Baiyun LI Zhi JIANG Yao |
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| Abstract: | The processing technique and densification mechanism of TiAl based alloy sheet manufactured by elemental P/M method are summarized, and the factors influencing densification during reactive synthesis are analyzed. Meanwhile, the properties and as-treatment of sheet materials are introduced. Finally, the limitations and future directions of the process are pointed out. |
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| Keywords: | elemental P/M method processing technique densification mechanism future prospect |
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