| 双带法快速凝固1050Al薄的成形试验研究 |
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| 引用本文： | 杨劲松,周成,谢建新.双带法快速凝固1050Al薄的成形试验研究[J].航空材料学报,2002,22(3):9-12. |
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| 作者姓名： | 杨劲松 周成 谢建新 |
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| 作者单位： | 北京科技大学材料科学与工程学院,北京,100083 |
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| 基金项目： | 国家自然科学基金，上海宝钢集团公司资助(5 0 1 71 0 0 7) |
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| 摘 要： | 运用具有我国自主知识产权的双带法快速凝固技术将液态 1 0 5 0 Al直接制备成厚度为 1 mm左右的薄带。介绍了这一方法的基本原理、特点等。在可控冷却钢带线速度分别为 1 m/ s、2 m/ s条件下 ,制备了厚度相同的1 0 5 0 Al薄带 ,对所制备的带材进行了金相组织观察 ,可以明显看出 :可控线速度越大 ,组织越精细
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| 关 键 词： | 快速凝固 双带法 薄带 1050Al |
| 文章编号： | 1005-5053(2002)03-0009-04 |
| 修稿时间： | 2002年5月25日 |
Preparation of rapidly solidified 1050Al strip by double-belt method |
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| YANG Jin song,ZHOU Cheng,XIE Jian xin.Preparation of rapidly solidified 1050Al strip by double-belt method[J].Journal of Aeronautical Materials,2002,22(3):9-12. |
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| Authors: | YANG Jin song ZHOU Cheng XIE Jian xin |
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| Abstract: | Al strip with 1mm thickness has been produced directly from the melt through the double belt rapid solidification process,developed our department The basis principle and characteristics of this method have been described The 1050Al strips with the same thickness have been produced when the cooling belt velocity is 1m/s and 2m/s respectively, and the finish strips have been examined for metallographic structure It shows obviously that the faster the cooling belt velocity is, the more fine the structure is |
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| Keywords: | rapid solidification double belt method strip 1050Al |
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