Finite Element Simulation Study of Cutting Process for Large Thin-Wall Part of Aluminum Alloy

Guo He Li; Hou Jun Qi; Bing Yan

doi:10.4028/www.scientific.net/KEM.522.62

Paper Titles

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Research and Simulation of LTE Technology in Manufacturing Metal Part
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Experimental Study on Pre-Stress Hard Cutting of Aero-Screw and its Machined Surface Residual Stress State
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Finite Element Simulation Study of Cutting Process for Large Thin-Wall Part of Aluminum Alloy
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Numerical Simulation of Transmission Laser-Welding Melting Depth on Thermoplastic
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Oxidation Corrosion Behavior of Composite Cladding of Intermetallic Compound Ni3Si
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 522Finite Element Simulation Study of Cutting Process...

Finite Element Simulation Study of Cutting Process for Large Thin-Wall Part of Aluminum Alloy

Abstract:

A finite element simulation study of cutting process and whole part deformation of a large thin-wall aluminum alloy part used in aerospace is carried out by ABAQUS. The geometry model, material model and heat conduction model are built. The friction conditions and boundary constraints are determined. The whole process of chip generation is simulated and the distribution of strain, stress, cutting temperature and are given. The chip formation and the cutting force are also predicted. Based on the prediction results, the deformation of whole part is predicted. This study establishes the foundation of selection and optimization of cutting parameters and deformation compensation for this kind of large thin-wall parts.

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Periodical:

Key Engineering Materials (Volume 522)

Pages:

62-67

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.522.62

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Online since:

August 2012

Authors:

Guo He Li, Hou Jun Qi, Bing Yan

Keywords:

Aluminium Alloy, Cutting Deformation, Finite Element (FE) Simulation, Thin-Wall Part

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