首页|Optimization of Cutting Parameters for Surface Roughness in Cold-air Milling Ti6Al4V

Optimization of Cutting Parameters for Surface Roughness in Cold-air Milling Ti6Al4V

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  • Trans Tech Publications Ltd
In this study, orthogonal arrays were applied in the design of the experiments and Ti6Al4V end-milling experiments were performed on the DAEWOO machining center. The white light interferometer was used to obtain the average surface roughness (Ra). A quadratic model was proposed to fit the experimental data of the surface roughness. And the fit model was used to optimize the cutting parameters in the given material removal rate. Finally the verification experiments showed good agreement with the estimated results.

surface roughnessminimal quantity lubrication (MQL)quadratic fit modelmaterial removal ratewhite light interferometer

Feng Jiang、Jianfeng Li、Jie Sun、Song Zhang、Lan Yan

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School of Mechanical Engineering, Shandong University, China Key Laboratory of High Efficiency and Clean Mechanical Manufacture, Shandong University, Ministry of Education, China

College of Mechanical & Vehicle Engineering, Hunan University, Changsha, China

2010

10.4028/www.scientific.net/KEM.431-432.233

Key engineering materials

Key engineering materials

ISSN：1013-9826
年,卷(期)：2010.431/432
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