| 铝合金熔体净化工艺的研究进展 |
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| 引用本文： | 石宝东,潘复生,陈先华,汤爱涛,彭建.铝合金熔体净化工艺的研究进展[J].材料导报,2009,23(7). |
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| 作者姓名： | 石宝东 潘复生 陈先华 汤爱涛 彭建 |
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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： | 国家重大支撑计划项目 |
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| 摘 要： | 综述了铝合金熔体净化技术的最新进展,重点分析了气泡浮游法、过滤法、熔剂法等几种常见的熔体吸附净化方法的工作原理和工艺改进,介绍了新型的旋转脉冲喷吹工艺、超声波净化工艺和电磁净化工艺,并展望了熔体净化工艺研究发展的趋势.
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| 关 键 词： | 熔体净化 铝合金 工艺 |
Research and Development of Purification Technologies of Aluminum Alloy Melt |
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| SHI Baodong,PAN Fusheng,CHEN Xianhua,TANG Aitao,PENG Jian.Research and Development of Purification Technologies of Aluminum Alloy Melt[J].Materials Review,2009,23(7). |
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| Authors: | SHI Baodong PAN Fusheng CHEN Xianhua TANG Aitao PENG Jian |
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| Affiliation: | College of Materials Science and Engineering;Chongqing University;Chongqing 400044 |
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| Abstract: | The recent progress of the purification technologies of aluminum alloy melt is summarized in this paper. The working principles and improvements of melt adsorption purification technologies including gassing,filtration and flux injection are analyzed emphatically. Furthermore,three newly-developed technologies including rotating impeller degassing with pulse gas current,ultrasonic purification and electromagnetic separation are introduced,and the development and prospect of the purification technologies of ... |
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| Keywords: | purification aluminum alloy technology |
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