For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
Effect of Sintering Temperature on Microstructure and Mechanical Properties of Al2O3/TiAl In-Situ Composites
p.227
Effects of Fabricated Method on the Coefficient of Friction of Al2O3-15 wt% ZrO2-3 wt% Solid Lubricant Composites
p.231
Effect of Particle Size Distribution on the Workability of Alumina-Based Castable Refractories
p.235
Effect of Heat Treatment Temperature and Atmosphere on Micro Structure of Polyphenylcarbosilane
p.239
Effects of Physical Melt Treatments on Microstructural Evolution and Anodizing Characteristics of Al-Si Casting Alloys
p.243
Evaluation of Crack Sensitivity and Gap Bridging Ability during Laser Butt Welding of Aluminum 5J32 and 6K21 Alloys
p.247
Preparation and Hydrogen Permeation on Al2O3-CuO-ZnO (ACZ)/Co Membrane by Hot Press Sintering (HPS)
p.251
Fabrications and Evaluations of Hydrogen Permeation on Al2O3-CuO-ZnO(ACZ)/Pd Coated Membrane
p.255
Fabrications and Evaluations of Hydrogen Capacities on MgHX-Transition Metal Oxide(TMO) Composites by Mechanical Alloying
p.259

Effects of Physical Melt Treatments on Microstructural Evolution and Anodizing Characteristics of Al-Si Casting Alloys

Article Preview

Abstract:

In order to investigate the effects of physical melt treatment on microstructural feature and anodizing characteristics of Al-Si system casting alloys, A380 and A356 aluminum alloys were chosen and a twin-screw melt-shearing process was utilized before high pressure die casting. In order to refine and homogenize the microstructure of the diecast Al-Si alloys, the melt-shearing process parameters were controlled and T6 heat treatment was carried out.

You might also be interested in these eBooks
Eco-Materials Processing and Design XII View Preview

Info:

Periodical:

Materials Science Forum (Volume 695)

Pages:

243-246

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.695.243

Citation:

Cite this paper

Online since:

July 2011

Authors:

Je Sik Shin, Bong Hwan Kim, Sang Mok Lee

Keywords:

Al-Si Casting Alloy, Anodizing, Die Casting, Melt Treatment, Microstructure

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] G. P. Reddy and N. Gupta: Materials and Design Vol. 31 (2010), p.113.

Google Scholar

[2] K. P. Keller: Proc. of ASME/JSME Conference on Electronic Packaging, (1997).

Google Scholar

[3] K. P. Keller and J. Poulton: Proc. of ASME/JSME Conf. on Electronic Packaging (1995).

Google Scholar

[4] S. Ferlini, A. Morri, E. Ferri, M. Merlin and G. Giacomozzi: Proc. of Iner. Conf. High Tech Die Casting (2006).

Google Scholar

[5] H. R. Kotadia, N. H. Babu, H. Zhang and Z. Fan: Materials Letter Vol. 64 (2010), p.671.

Google Scholar

[6] Z. Fan, G. Liu and M. Hitchcock: Mater. Sci. Eng. Vol. A 413-414 (2005), p.229.

Google Scholar

© 2025 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied.
Scientific.Net is a registered trademark of Trans Tech Publications Ltd.