Paper Titles
Aluminum Rod Extrusion and Material Modeling
p.71
Hot Workability and Constitutive Equations of ZM21 Magnesium Alloy
p.79
Constitutive Models for AZ31 Magnesium Alloys
p.87
Insights to Extrusion from Finite Element Modeling
p.95
Study on Thixo-Extrusion of Semi-Solid Wrought Magnesium Alloy
p.103
Microstructure Prediction of Hot-Deformed Aluminium Alloys
p.107
Application of Adaptive Mesh and ALE Method in Simulation of Extrusion of Aluminum Alloys
p.117
Seam Welds Modeling and Mechanical Properties Prediction in the Extrusion of AA6082 Alloy
p.125
A Laboratory Scale Equipment to Relieve Force and Pressure in Cold Extrusion of Lead Hollow Components
p.137

Study on Thixo-Extrusion of Semi-Solid Wrought Magnesium Alloy

Article Preview

Abstract:

The traditional extrusion and thixo-extrusion processes of wrought magnesium alloy were studied with both computer numerical simulation and experimental methods. The thixo-extrusion set-up was made. The constitutive model of semi-solid AZ61 alloy was established in our prior literature. The comparison of two forming processes had been done. Results indicated that smaller load and uniform strain & stress were acquired in thixo-extrusion process. Simulation results were in good agreement with experimental ones.

You might also be interested in these eBooks
Advances on Extrusion Technology and Simulation of Light Alloys View Preview

Info:

Periodical:

Key Engineering Materials (Volume 367)

Pages:

103-106

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.367.103

Citation:

Cite this paper

Online since:

February 2008

Authors:

Hong Yan, Ming Fu Fu, Xu Chun Tao, Hong We Hu

Keywords:

Numerical Simulation, Thixoextrusion, Wrought Magnesium Alloy

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2008 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] M. C. Flemings: Metall Trans Vol. 2 (1991), p.4019.

Google Scholar

[2] H. Yan, J. C. Xia: Materials Science Forum Vol. 488-489 (2005), p.389.

Google Scholar

[3] H. Yan, B. F. Zhou: Materials Science and Engineering B Vol. 132 (2006), p.179.

Google Scholar

[4] H. Yan, F. Y. Zhang: Trans. Nonferrous Met. Soc. China Vol. 132 (2005), p.560.

Google Scholar

[5] H. Yan, F. Y. Zhang: Solid State Phenomena Vol. 116-117 (2006) , p.275.

Google Scholar

[6] M. Paes, E. J. Zoqui: Materials Science and Engineering: A Vol. 406 (2005), p.63.

Google Scholar

[7] H. V. Atkinson: Progress in Materials Science Vol. 50 (2005), p.341.

Google Scholar

[8] T. J. Chen, Y. Hao, J. Sun: Materials Science and Engineering: A Vol. 382 (2004), p.90.

Google Scholar

[9] H. Yan, C. Xu: Materials Science Forum Vol. 532-533 (2006), p.701.

Google Scholar

[10] H. T. Zhou, X. Q. Zeng, Q. D. Wang and W. J. Ding: Acta Metallurgica Sinica (English letters) Vol. 17 (2004), p.155.

Google Scholar

[11] H. Yan, B. F. Zhou: Solid State Phenomena Vol. 116-117 (2006), p.639.

Google Scholar