Distribution & Access For Publication Downloads News About Us Contact Us
Paper Titles
Room Temperature Magnetoelectric Coupling in Bi5Ti3FeO15 Ceramics
p.762
Single Wafer Atomic Layer Deposition Reactor Design
p.767
Low RCS Antenna Based on EBG Structure
p.771
Effect of Duty Cycle on Microstructure and Corrosion Resistance of MAO Coatings Fabricated on AZ91D Magnesium Alloy in an Optimized Dual Electrolyte
p.779
Investigation of the Microstructure Evolution of 6016 Aluminum Alloy during Homogenization
p.784
A Significant Improvement in Mechanical Properties of near Eutectic Nb-Si Alloys
p.789
Research and Verification on Damping Performance of Magnesium Alloy
p.794
Structure and Properties of Mo Wear Resistant Coating Prepared on TC4 through Glow Plasma Deposition
p.799
A New Method of Directional Solidification of Cu-Cr Alloy
p.804

Investigation of the Microstructure Evolution of 6016 Aluminum Alloy during Homogenization

Article Preview

Abstract:

The microstructure evolution of automotive sheet 6016 aluminum alloy has been studied by optical microscopy (OM), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and differential scanning calorimeter (DSC) analysis. The as-cast microstructure was the typical dendritical structure, consisting of four phases: α-Al, β-AlFeSi, Mg2Si and Si. The electron diffraction analysis indicated that the β-AlFeSi phase was Al5FeSi. After 545°C for 20h homogenization treatment, Mg2Si and Si have been dissolved into matrix completely, and the remaining phase was β-Al5FeSi intermetallic compound. The transformation of β-AlFeSi→α-AlFeSi was not found during the homogenization process.

You might also be interested in these eBooks
Materials Science and Engineering II View Preview

Info:

Periodical:

Advanced Materials Research (Volume 668)

Pages:

784-788

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.668.784

Citation:

Cite this paper

Online since:

March 2013

Authors:

Li Zhen Yan, Yong An Zhang, Xi Wu Li, Zhi Hui Li, Feng Wang, Hong Wei Liu, Bai Qing Xiong

Keywords:

6016 Aluminum Alloy, Intermetallic Compound, Microstructure

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

References

[1] W. S. Miller, L. Zhuang, J. Bottema, et al. Mater. Sci. Eng., A Vol. 280(2000), pp.37-49.

Google Scholar

[2] J. Hartely. Seville, ISTP, (1996).

Google Scholar

[3] D. Carle, G. Blount. Mater. Des. Vol. 20(1999), pp.267-272.

Google Scholar

[4] Y. Muraoka. J. Mater. Process. Technol. Vol. 38(1993), pp.655-674.

Google Scholar

[5] T. Aiura, T. Sakurai. Proceeding of the 21th International Conference on Aluminium Alloys, 2010, 62-67.

Google Scholar

[6] D. G. Hydro. Lightweight Vehicle Structure Conference, 101-114.

Google Scholar

[7] H. Hayashi, T. Nakagawa. J. Mater. Process. Technol. Vol. 46(1994), pp.455-487.

Google Scholar

[8] G. S. Cole, A. M. Sherman. Mater. Charact. Vol. 35(1995), pp.3-9.

Google Scholar

[9] Y. L. Liu, S. B. Kang, H. W. Kim. Mater. Lett. Vol. 41(1999), p.267–272.

Google Scholar

[10] Y. M. Wu, J. Xiong, R. M. Lai, et al. J. Alloys Compd. Vol. 475(2009), pp.332-338.

Google Scholar

[11] S. Onurlu, A. Tekin. J. Mater. Sci. Vol. 29(1994), pp.1652-1655.

Google Scholar

[12] S. N. Samaras, G. N. Haidemenopoulos. J. Mater. Process. Technol. Vol. 198(2007), pp.63-73.

Google Scholar

[13] Y. Birol. J. Mater. Process. Technol Vol. 148(2004), p.250–258.

Google Scholar

[14] Y. L. Liu, S. B. Kang. J. Mater. Sci. Vol. 32(1997), pp.1443-1447.

Google Scholar

[15] N. C. W. Kuijpers, F. J. Vermolen, C. Vuik, et al. Mater. Sci. Eng., A Vol. 394(2005), pp.9-19.

Google Scholar

Scientific.Net is a registered brand of Trans Tech Publications Ltd
© 2024 by Trans Tech Publications Ltd. All Rights Reserved