Analysis on the Melt Welding Process of the Finite Element for 7022 Aluminum Alloy

W.W. Song; J.L. Wang

doi:10.4028/www.scientific.net/KEM.693.726

Paper Titles

A Numeric Investigation of Rectangular Groove Cutting with Different Lateral Micro Textured Tools
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A Study of Cutting Force and Force Coefficients in Orthogonal Cutting of High-Strength CFRP T700 Laminates
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An Experimental Investigation of Cutting Forces in Micro End-Milling Process
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Analysis on the Friction and Wear Properties of Friction Stir Jointing for 7022 Aluminum Alloy Joining Region
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Analysis on the Melt Welding Process of the Finite Element for 7022 Aluminum Alloy
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Analytical Prediction of Geometrically Necessary Dislocation Density during Plane Strain Microbending
p.734

Effect of Microstructure of Welded Joints HG785D on Impact Toughness
p.740

Experimental and Simulation Study on Friction Condition of the Tool-Chip Interface during Cutting Process
p.747

Experimental Study on Machinability of 2.25Cr-1Mo-0.25V Steel and Heavy Cutting Tool Life
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HomeKey Engineering MaterialsKey Engineering Materials Vol. 693Analysis on the Melt Welding Process of the Finite...

Analysis on the Melt Welding Process of the Finite Element for 7022 Aluminum Alloy

Abstract:

In this paper, the TIG welding process of 7022 aluminum alloy was analyzed by the ANSYS software. The temperature field and stress field contours were obtained. The temperature and stress variation in the welding process were analyzed by the obtained stress and temperature fields. In this paper, the actual welding process of 7022 aluminum alloy can be predicted by the finite element analysis. It can be avoided unnecessary occurred during the pre-research experiments, and reducing testing costs, further reducing the actual cost of the project. Therefore, the research has practical engineering value.

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Periodical:

Key Engineering Materials (Volume 693)

Pages:

726-733

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.693.726

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Online since:

May 2016

Authors:

W.W. Song*, J.L. Wang

Keywords:

7022 Aluminum Alloy, Finite Element Analysis, Residual Stress, Temperature Field, TIG

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