| 双辊快速凝固AZ31镁合金薄带试验研究 |
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| 引用本文： | 陈绪宏,丁培道,杨春楣. 双辊快速凝固AZ31镁合金薄带试验研究[J]. 轻合金加工技术, 2003, 31(5): 19-22 |
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| 作者姓名： | 陈绪宏 丁培道 杨春楣 |
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| 作者单位： | 重庆大学,材料科学与工程学院,重庆,400044 |
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| 基金项目： | “863”项目(项目编号:2001A331050) |
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| 摘 要： | 在等径双辊连铸机上进行了AZ31镁合金薄带连铸的试验研究，掌握了诸如浇铸温度、铸辊转速、辊缝和侧封等合理的工艺参数，成功地铸出了AZ31镁合金薄带并对其显微组织进行了分析。
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| 关 键 词： | 镁合金 薄带 等径双辊连铸机 双辊快速凝固 显微组织 试验研究 |
| 文章编号： | 1007-7235(2003)05-0019-04 |
| 修稿时间： | 2003-01-20 |
Experimental Study on Twin-roll Strip Casting Process for AZ31 Magnesium Alloy |
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| CHEN Xu-hong,DING Pei-dao,YANG Chun-mei. Experimental Study on Twin-roll Strip Casting Process for AZ31 Magnesium Alloy[J]. Light Alloy Fabrication Technology, 2003, 31(5): 19-22 |
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| Authors: | CHEN Xu-hong DING Pei-dao YANG Chun-mei |
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| Abstract: | Experimental study on the twin roll strip casting of AZ31magnesium alloy was carried out using laboratory equal diameter twin roll caster.The operating parameters,such as the melting temperature,the casting speed and the presetting gap of the rolls were examined.The AZ31magnesium alloy strip was successfully produced and the optimal operating parameters were obtained.The microstructure of the cast strip and the effect of the casting technique on the grain refinement were compared with those by conventional process. |
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| Keywords: | twin roll strip casting AZ31magnesium alloy microstructure |
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