Aluminium Alloy Welding the Weld Stress Deformation and Control

Article Preview

Abstract:

Welding technology, as one of the process of manufacturing material in the permanent link, are already widely used in various kinds of aerospace ground launch equipment. Modern manufacturing industry is in rapid development phase, the welding automation is inevitable trend of production, which not only can greatly improve the efficiency of welding, but also what more important is to ensure the welding quality, thus to improve the operating environment. Modern welding is developing in the direction of mechanization, automation, intelligence, robot welding has become an important symbol of welding automation technology modernization. This paper focuses on regularity and influence of welding deformation, the welding deformation and deformation control, control and eliminate problems for research.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

86-89

Citation:

Online since:

July 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Chen K H, Huang L P. Strengthening toughening of 7 series high strength aluminum alloysby heat treatment[J]. Transaction of Nonferrous Metals Society of China, 2003, 13(3): 484-494.

Google Scholar

[2] Tsai C. L. , ParkS. C, Cheng W.T. Welding Distortion of a Thin-Plate Structure[J]. Welding Journal, 1999, 78(5): 156-165.

Google Scholar

[3] TsaiC.L., Cheng WT. , Lee T. Modeling strategy for control of welding-induced distortion[J]. Modeling of Casting, Welding and Advanced Solidification ProcessesVD, 335-345.

Google Scholar

[4] B. Aksel, w. R. Anhuf, s. Mukherjee. A study of quenching: Experiment and modeling[J]. Journal of Engineering for Industry, 1992, 114: 309-316.

Google Scholar

[5] R . I . Ramakrishnan . Quench analysis of aerospace components using FEM[J]. Proceeding of the First International Conference on Quenching & Control of Distortion, Chicago, Illiois, USA, 1992: 235-242.

Google Scholar

[6] D. A. Tanner and J. S. Robinson. Residual stress prediction and determination in 7010 aluminum alloy forgings[J]. Experiment mechanics, 2000, 40(1): 75-82.

DOI: 10.1007/bf02327551

Google Scholar

[7] Taniguchi C. 0ut-of-plane distortion caused by fillet welds in aluminum[D]. Master's thesis. MIT, Cambridge, Mass, (1972).

Google Scholar

[8] Patee F. M. Buckling distortion of thin aluminum plates during welding[D]. Master's thesis. MIT, Cambridge, Mass, (1975).

Google Scholar

[9] Satoh K., Terasaki T Effect of welding conditions on residual stress distributions and welding deformation in welded structures materials[J]. Journal of Japan Welding Society, 49 1976, 45(1): 42-53.

DOI: 10.2207/qjjws1943.45.42

Google Scholar