| 粘结Fe＋SiC磁性磨料的研究 |
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| 引用本文： | 潘晶,刘新材,徐志锋,姜俊华,庄建平. 粘结Fe＋SiC磁性磨料的研究[J]. 机械工程材料, 2001, 25(5): 26-28 |
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| 作者姓名： | 潘晶 刘新材 徐志锋 姜俊华 庄建平 |
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| 作者单位： | 南昌航空工业学院材料科学与工程系, |
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| 基金项目： | 航空高校自选课题资助项目! (EA9814 0 2 91)，江西省主要学科跨世纪学术和技术带头人培养计划项目!(CA99110 90 1) |
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| 摘 要： | 研究了粘结Fe SiC磁性磨料的成分、粒度以及研磨时间对几种钢件研磨表面粗糙度的影响，并通过扫描电镜分析研磨表面形貌，探讨了研磨机理。试验结果表明：该磁性磨料具有良好的研磨效果，而磨磨机理是SiC粒子对钢件表面的低应力磨料磨削。
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| 关 键 词： | 磁力研磨 磁性磨料 表面粗糙度 表面形貌 研磨机理 |
| 文章编号： | 1000-3738(2001)05-0026-03 |
| 修稿时间： | 2000-04-12 |
Fe+SiC Bonded Magnetic Abrasives Used in Magnetic Polishing |
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| PAN Jing,LIU Xin-cai,XU Zhi-feng,Jiang Jun-hua,ZHUANG Jian-pin. Fe+SiC Bonded Magnetic Abrasives Used in Magnetic Polishing[J]. Materials For Mechanical Engineering, 2001, 25(5): 26-28 |
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| Authors: | PAN Jing LIU Xin-cai XU Zhi-feng Jiang Jun-hua ZHUANG Jian-pin |
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| Abstract: | The effects of compositions, particle sizes of magnetic abrasives bonded together with iron and silicon carbide powders and magnetic polishing time on the surface roughness of polished pieces of several kinds of steels have been studied. And the polished surface was observed with scanning electronic micorscopy. The results show that the bonded magnetic abrasive has good polishing ability. The polishing mechanism is that the silicon carbide particles grind the surface of steel pieces in low stress. |
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| Keywords: | magnetic polishing bonded magnetic abrasive surface roughness morphology |
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