摘要
Al2CuMg material was manufactured by vacuum smelt and heat treatment according to different component materials of Al-Cu-Mg alloy phase diagram. The component, phase, microstructures are investigated by scanning electron microscope, energy spectrum analysis and X ray diffraction. The results show that the bulky Al2CuMg phase is gained by vacuum smelt, directional solidification and water-cooling of component materials of the proportion as 51Al-33Cu-16Mg. But the content of other phases is more. The proportion of Al2CuMg phase material which is obtained by vacuum smelt, solidification, water-cooling and 72 hours heat treatment of component material as 50Al-25Cu-25Mg is above 98%.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 35-40 |
| 页数 | 6 |
| 期刊 | Journal of Aeronautical Materials |
| 卷 | 33 |
| 期 | 2 |
| DOI | |
| 出版状态 | 已出版 - 4月 2013 |
| 已对外发布 | 是 |
学术指纹
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