Simulation and Experimental Investigation for the End Milling Process of 7075-T7451 Aluminum Alloy

Cong Kang Wang; Guo Hua Qin; Dong Lu; S.Q. Xin

doi:10.4028/www.scientific.net/AMR.97-101.3014

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 97-101Simulation and Experimental Investigation for the...

Simulation and Experimental Investigation for the End Milling Process of 7075-T7451 Aluminum Alloy

Abstract:

During the milling operation, milling forces are the main factor to cause the machining deformation of the workpiece. The flow stress of Al 7075-T7451 was first described as a function of strain, stain rate and temperature in order to obtain the true behavior in machining process. Second, a finite element method of milling process of Al 7075-T7451 was developed to obtain milling force simulations. Finally, simulated results are compared with experimental data and are shown to be in good agreement with each other.

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Periodical:

Advanced Materials Research (Volumes 97-101)

Pages:

3014-3019

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.97-101.3014

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Online since:

March 2010

Authors:

Cong Kang Wang, Guo Hua Qin, Dong Lu, S.Q. Xin

Keywords:

Aluminium Alloy, Finite Element Analysis (FEA), Milling Force, Oblique Cutting

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