| SiCp/Al复合材料加工损伤及刀具优选研究进展 |
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| 引用本文： | 荆露,牛秋林,李树健,邱新义,李鹏南.SiCp/Al复合材料加工损伤及刀具优选研究进展[J].宇航材料工艺,2019,49(6):7-12. |
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| 作者姓名： | 荆露 牛秋林 李树健 邱新义 李鹏南 |
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| 作者单位： | 湖南科技大学机电工程学院,湘潭 411201 |
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| 基金项目： | 国家自然科学基金项目 51605161国家自然科学基金项目（51605161） |
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| 摘 要： | SiC_p/Al复合材料中增强相SiC颗粒的存在降低了该材料的加工性能,使得其切削加工时产生一系列加工损伤。本文综述了SiC_p/Al复合材料的加工缺陷类型、缺陷形成机理、缺陷控制策略和切削刀具的磨损机理与优选策略,并对今后SiC_p/Al复合材料加工损伤研究进行了展望。
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| 关 键 词： | SiCp/Al复合材料 表面缺陷 棱边损伤 刀具优选策略 |
| 收稿时间： | 2019/7/7 0:00:00 |
Research Progress Processing Damage and Tool Optimization of SiCp/Al Composites |
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| JING Lu,NIU Qiulin,LI Shujian,QIU Xinyi,LI Pengnan.Research Progress Processing Damage and Tool Optimization of SiCp/Al Composites[J].Aerospace Materials & Technology,2019,49(6):7-12. |
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| Authors: | JING Lu NIU Qiulin LI Shujian QIU Xinyi LI Pengnan |
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| Abstract: | SiCp/Al composites have excellent comprehensive properties and have been widely used in the field of high and new technology. Meanwhile, the presence of SiC particles as reinforced phase in SiCp/Al composites makes SiCp/Al composites extremely difficult to cut, which easily causes a series of processing damage. In this paper, the machining defect types, defect formation mechanism, defect control strategy, tool wear mechanism and optimization strategy of SiCp/Al composites were summarized. And the research prospect of processing damage of SiCp/Al composites was discussed. |
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| Keywords: | SiCp/Al composites Surface defect Edge damage Tool optimization strategy |
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