Assessment of tool rake surface structure geometry for enhanced contact phenomena

被引:42
作者
Fatima, Anis [1 ]
Mativenga, Paul T. [1 ]
机构
[1] Univ Manchester, Sch Mech Aerosp & Civil Engn, Manchester M13 9PL, Lancs, England
关键词
Carbide; Design optimisation; Surface structuring; PERFORMANCE; LENGTH;
D O I
10.1007/s00170-013-5079-6
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The tribological conditions for mating surfaces can be improved by surface structuring. For tool rake faces, this can lead to reduced frictional forces. This work suggests a new approach and contributes to the assessment of geometric parameters and location of rake face surface structures. A femto-second laser was used to machine structures to a Taguchi experimental design inspired by contact length modelling. Cutting tests were done to assess feature dimensions/location from the cutting edge. This paper makes a significant contribution to the fundamental design principles for location of rake face structures and their impact on contact phenomena.
引用
收藏
页码:771 / 776
页数:6
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