| 半固态合金流变成形技术的研究现状与发展 |
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| 引用本文： | 冯鹏发,唐靖林,李双寿,曾大本.半固态合金流变成形技术的研究现状与发展[J].铸造,2004,53(12):963-967. |
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| 作者姓名： | 冯鹏发 唐靖林 李双寿 曾大本 |
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| 作者单位： | 清华大学机械工程系,北京,100084 |
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| 摘 要： | 系统总结了半固态合金流变成形技术的研究进展和工业应用现状.按照半固态浆料的制备方法及制浆与成形之间的关系,分别介绍了机械搅拌式流变铸造、电磁搅拌式流变射铸、倾斜板浇注式流变铸造、液相线铸造(模锻)和Semi-Solid Rheocasting(SSRTM)技术的成形原理、技术特点、设备结构和工业应用现状,分析了其发展前景.
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| 关 键 词： | 流变成形 浆料制备 非枝晶半固态合金 |
| 文章编号： | 1001-4977(2004)12-0963-05 |
| 修稿时间： | 2004年6月28日 |
Progress and Prospect of Research and Application of Semi-Solid Alloy Rheoforming Processes |
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| FENG Peng-fa,TANG Jing-lin,LI Shuang-shou,ZENG Da-ben.Progress and Prospect of Research and Application of Semi-Solid Alloy Rheoforming Processes[J].Foundry,2004,53(12):963-967. |
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| Authors: | FENG Peng-fa TANG Jing-lin LI Shuang-shou ZENG Da-ben |
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| Abstract: | The research progress and industrial application of the semi-solid alloy rheocasting processes are comprehensively presented. According to the preparation methods of semi-solid alloy slurry and their relations with the workpiece forming, mechanical stirring rheomoulding processes (including the single-screw rheomoulding, the twin-screw rheomoulding, and several modified processes), electromagnetic stirring rheocasting processes (including process of stirring in shot sleeve invented by Shibata, and three modified processes), process using a cooling slope and its modification, UBE New Rheocasting (UNRC), liquidus casting/forging and Semi-Solid Rheocasting (SSR~(TM)) are respectively described in detail. And the fundamentals, features, equipments, application and prospects of the processes are evaluated. |
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| Keywords: | rheoforming slurry preparation nondendritic semi-solid alloy |
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