Ultraprecision machining of SiCw/Al composites

被引：1
|
作者：
Yuan, Z.J. [1 ]
Geng, L. [1 ]
Dong, S. [1 ]
机构：
[1] Harbin Inst of Technology, China
来源：
CIRP Annals - Manufacturing Technology | 1993年 / 42卷 / 01期
关键词：
Aluminum alloys - Crystal whiskers - Cutting - Deformation - Diamond cutting tools - Machining - Precision engineering - Scanning electron microscopy - Silicon carbide - Surface properties - Transmission electron microscopy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
SiCw/Al composite is a new material which has high strength and low weight. In ultra-precision machining of the SiCw/Al composites with single point diamond tool (SPDT), surface finish of Ra = 0.01 μm is reached. In precision machining of the SiCw/Al composites, the effections of percentage and direction of the SiC whisker and the cutting parameters on cutting surface integrity of the SiCw/Al composites are studied. The mechanism of cutting deformation of the SiCw/Al composite is also searched with SEM and TEM analysis.
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页码：107 / 109
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