| 高强度Zr基大块非晶合金的研究进展 |
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| 引用本文： | 阮芳,姚可夫.高强度Zr基大块非晶合金的研究进展[J].材料导报,2005,19(9):8-11. |
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| 作者姓名： | 阮芳 姚可夫 |
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| 作者单位： | 清华大学机械系,北京,100084;清华大学机械系,北京,100084 |
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| 基金项目： | 清华大学校科研和教改项目，国家高技术研究发展计划(863计划)，国家自然科学基金 |
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| 摘 要： | Zr基大块非晶合金具有极大的非晶形成能力,能在较低的冷却速率(＜103K/s)下用铜模铸造法制备.Zr基大块非晶合金的强度高达1.8GPa,具有高耐腐蚀性和优异的加工成形性能,在实际工程中有着广阔的应用前景.综述了Zr基大块非晶合金的制备方法、性能特点及主要应用,介绍了国内外在该领域的主要研究进展和研究动态.
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| 关 键 词： | Zr基大块非晶合金 制备 强度 应用 |
Research Progress of High Strength Zr-based Bulk Amorphous Alloys |
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| RUAN Fang,Yao Kefu.Research Progress of High Strength Zr-based Bulk Amorphous Alloys[J].Materials Review,2005,19(9):8-11. |
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| Authors: | RUAN Fang Yao Kefu |
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| Affiliation: | Department of Mechanical Engineering, Tsinghua University, Beijing 100084 |
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| Abstract: | Zr-based bulk amorphous alloys exhibit excellent glass-forming ability which can be prepared by copper mold casting at a low cooling rate(<10~3K/s).These alloys possess high strength,good corrosion resistance and outstanding processing properties.It is suggested that Zr-based bulk amorphous alloys should have a promising ap- plication potential.In this paper,the research progress of Zr-based bulk amorphous alloys in fabrication,properties and application is discussed and summarized. |
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| Keywords: | Zr-based bulk amorphous alloy fabrication strength application |
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