Experiments and Finite Element Simulations on Micro-Milling of Aluminium Alloy 7050-T7451

Fu Zeng Wang; Jie Sun; Jun Zhou; Jian Feng Li

doi:10.4028/www.scientific.net/AMR.500.556

Paper Titles

Three Dimensional Monte Carlo Simulation of Microstructure Evolution in Presence of Pores and Impurities for Three-Phase Nanocomposite Ceramic Tool Materials
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Simulation of Fabrication for Al₂O₃ Ceramic Tool Materials
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Fluid Characteristics of Material Flow in High Speed Metal Cutting Process
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Research on Solid Modeling and a Different Mode of Loading with Finite Element Analysis for Flat End Mill
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Experiments and Finite Element Simulations on Micro-Milling of Aluminium Alloy 7050-T7451
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Research on the Tools' Strength in the Condition of Uncommonly Dynamic Heavy-Duty Loads
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FEM on Constitutive Equation of High Strength Stress Steel GCr15
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Multi-Scale Fe Modeling Inconel718 Machining Process and Crack Initiation of Brittle Particle
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Failure Analysis of a Bellows Expansion Joint of Inconel625 Alloy
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Experiments and Finite Element Simulations on Micro-Milling of Aluminium Alloy 7050-T7451

Abstract:

The mechanism of micro-milling modeling for aluminum alloy 7050-T745 is to be investigated, and a finite element model for micro-milling that reflects the actual state of the three-dimensional micro-milling is built by adopting the software of ABAQUS/Explicit. Experiment is conducted to verify the validation of the model. Simulated chip morphology in different cutting parameters agrees to the experimental results very well. Based on the FE model, cutting stresses, equivalent plastic strains, temperatures distribution and cutting forces are obtained and analyzed. This provides a good method to investigate the micro milling principles.

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Periodical:

Advanced Materials Research (Volume 500)

Pages:

556-562

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.500.556

Citation:

Cite this paper

Online since:

April 2012

Authors:

Fu Zeng Wang, Jie Sun, Jun Zhou, Jian Feng Li

Keywords:

Al7050-T7451, FEA Simulation, Micro-Milling

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