Study of High-Speed Machining Parameters on Nickel-Based Alloy GH2132

Abstract:

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A model of stress and temperature field is established on nickel-based alloy cutting by finite element modeling and dynamic numerical simulating, and then combining high-speed machining test and orthogonality analysis method, the influence law of cutting parameters on the cutting force and tool wear has been researched, and the tool life and cutting force prediction model based on cutting parameters has been obtained. Finally, by genetic algorithm method cutting parameters are selected reasonably and optimized. The result shows that the bonding wear is main tool wear, and the influence of cutting speed on cutting force is smaller than feed per tooth and axial depth of cut.

Info:

Periodical:

Advanced Materials Research (Volumes 189-193)

Edited by:

Zhengyi Jiang, Shanqing Li, Jianmin Zeng, Xiaoping Liao and Daoguo Yang

Pages:

3142-3147

DOI:

10.4028/www.scientific.net/AMR.189-193.3142

Citation:

D. Q. Gao et al., "Study of High-Speed Machining Parameters on Nickel-Based Alloy GH2132", Advanced Materials Research, Vols. 189-193, pp. 3142-3147, 2011

Online since:

February 2011

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Price:

$35.00

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