Performance of Carbide Tools with Micro-Texture on Titanium Alloys Cutting in Dry Conditions

Chen Chen; Yong Jie Chen; Ning Li; Yang Liu

doi:10.4028/www.scientific.net/AMR.590.17

Paper Titles

Preface and Organization Committee

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Performance of Carbide Tools with Micro-Texture on Titanium Alloys Cutting in Dry Conditions
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Microstructure Transformation of Nb-V Microalloyed Steel during Continuous Cooling Process
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 590Performance of Carbide Tools with Micro-Texture on...

Performance of Carbide Tools with Micro-Texture on Titanium Alloys Cutting in Dry Conditions

Abstract:

Hard machinability of titanium alloys severely limits its development in the field of aviation. It has been proved that micro-texture has a good effect on friction-reducing in turning under the conditions of Minimum Quantity Lubrication (MQL). In this paper, cutting tool with micro-texture on its rake face is fabricated and then experiments are carried out under the conditions of dry continuous turning titanium alloys. A dynamometer is set under the workpiece to measure three components of the cutting forces and the data is processed by Business software MATLAB. Average coefficient μ is calculated according to the mechanical model. Experimental results show that under the dry conditions, micro-texture plays a role in the specific cutting parameters while losing its role in most cases. Also the reasons which lead to the failure of improving the friction properties are analyzed.

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Periodical:

Advanced Materials Research (Volume 590)

Pages:

17-22

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.590.17

Citation:

Cite this paper

Online since:

November 2012

Authors:

Chen Chen, Yong Jie Chen, Ning Li, Yang Liu

Keywords:

Average Coefficient, Cutting Tool, Dry Cutting, Micro-Texture

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