| 氧化铝基陶瓷型芯溶失性的研究进展 |
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| 引用本文： | 罗凌,芦刚,严青松,占红星,黄普英.氧化铝基陶瓷型芯溶失性的研究进展[J].特种铸造及有色合金,2021(3):305-309. |
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| 作者姓名： | 罗凌 芦刚 严青松 占红星 黄普英 |
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| 作者单位： | 南昌航空大学轻合金加工科学与技术国防重点学科实验室 |
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| 基金项目： | 国家自然科学基金资助项目(51861027);江西省优势科技创新团队重点资助项目(20181BCB19001)。 |
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| 摘 要： | 介绍了涡轮空心叶片用铝基陶瓷型芯的应用背景,探讨了铝基陶瓷型芯强化及溶失性能的重要意义。阐述了造型材料、成孔剂、脱芯方法对氧化铝基陶瓷型芯溶失性能增强的研究现状,并展望了铝基陶瓷型芯未来发展面临的挑战。
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| 关 键 词： | 空心叶片 铝基陶瓷型芯 溶失性能 |
Research Progress in Alumina-based Ceramic Cores’Dissolution |
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| Luo Ling,Lu Gang,Yan Qingsong,Zhan Hongxing,Huang Puying.Research Progress in Alumina-based Ceramic Cores’Dissolution[J].Special Casting & Nonferrous Alloys,2021(3):305-309. |
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| Authors: | Luo Ling Lu Gang Yan Qingsong Zhan Hongxing Huang Puying |
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| Affiliation: | (National Defense Key Discipline Laboratory of Light Alloy Processing Science and Technology,Nanchang Hangkong University) |
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| Abstract: | The application background of aluminum-based ceramic cores for turbine hollow blades was described,and the important significance of aluminum-based ceramic core strengthening and melting loss performance was expacnded.The research status of alumina-based ceramic core dissolution loss enhanced by molding materials,pore-forming agents and core removal methods were described.The challenges to the future development of aluminum-based ceramic cores were prospected. |
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| Keywords: | Hollow Blade Aluminum-based Ceramic Core Dissolution Loss Performance |
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