Study on Creep Properties of SiCp/AZ61 Composites

Hong Yan; Zhi Min Huang

doi:10.4028/www.scientific.net/AMR.189-193.4227

Paper Titles

The Numerical Simulation of Decarburization of 60Si2CrVA in Heat Treatment by DEFORM-3D and the Research of Practical Application
p.4207

Improved Genetic Algorithm Based on Operation Order Matrix Encoding for Job Shop Scheduling Problem
p.4212

Effect of the HTP to X80 Ferrite Steel Structure and Mechanical Properties
p.4216

Effect of Heat Treatment on the Microstructures and Mechanical Properties in AZ31 Magnesium Alloy Processed by Continuous Rheo-Extrusion
p.4221

Study on Creep Properties of SiCp/AZ61 Composites
p.4227

An Empirical Surface Roughness Model of Titanium Alloys Cut with Abrasive Water Jet
p.4231

Wire Electrical Discharge Machining – High Speed VS Abrasive Waterjet - A Case Study
p.4245

Research on Curvature of Tooth Flank of Gleason Spiral Bevel Gears
p.4256

Corrosion Behaviors of X80 Pipeline Steel in Different Simulated Alkaline Soil Solution
p.4261

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193Study on Creep Properties of SiCp/AZ61 Composites

Study on Creep Properties of SiCp/AZ61 Composites

Abstract:

SiCp/AZ61 composites reinforced with SiC particles were fabricated by semi-solid stirring-melt casting technique. The creep properties of the composites have been studied by dynamic mechanical thermal analysis, micro-structural and XRD observation. The results show that the matrix grains were refined obviously at high temperature with SiC particles introducing and the creep properties of SiCp/AZ61 composites were improved comparing with AZ61 alloy. SiC particles were substituted for Mg₁₇Al₁₂ phase that was easily intenerated at high temperature on grain boundaries. The pinning of SiC particles prevents dislocation and slip of grain boundary at high temperature.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

4227-4230

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.189-193.4227

Citation:

Cite this paper

Online since:

February 2011

Authors:

Hong Yan, Zhi Min Huang

Keywords:

Creep Properties, Magnesium Matrix Composite, Semi-Solid Stirring-Melt Casting

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] C. S. Kang, W. X. Wang, S. Yuan: Foundry Technology Vol. 29 (2008), p.253.

Google Scholar

[2] Y. P. Jiang, Z. F. Yue, X. M. WANG: Gas Turbine Experiment and Research Vol. 16 (2003), p.53.

Google Scholar

[3] Y. P. Jiang, Z. F. Yue, J. S. Wan: Chinese Journal of Computational Mechanics Vol. 20 (2003), p.743.

Google Scholar

[4] X. Y. Zhang, C. B. Yu, Y. P. Zhang: Transactions of the China Welding Institution Vol. 28 (2007), p.1.

Google Scholar

[5] H. Yan, M. F. Fu, F. Y. Zhang: Materials Science Forum Vol. 561-565 (2007), p.945.

Google Scholar

[6] H. Yan, S. B. L. Ling, P. Wei: Solid State Phenomena Vol. 551-555 (2008) , p.141.

Google Scholar

[7] B. Zhang: Study on the New High Strength and Creep Resistance of Magnesium Alloy (Beijing Polytechnic University, Beijing 2006).

Google Scholar

[8] J. Tao, Y. Z. Zhao, L. Pan: The new technology on the Preparation process of metal matrix composites (Chemical Industry Publishing House, Beijing 2006).

Google Scholar

[9] B. L. Mordike: J Mater Proc Techn Vol. 117 (2002), p.3914.

Google Scholar