For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
Effects of Variable La/Ce Ratio on Microstructure and Mechanical Properties of Mg-5Al-0.3Mn-1RE Alloys
p.231
Preparation of Magnesium-Rare Earth Master Alloy Using Electrowinning Method with Subsidence Cathode
p.235
The Microstructures and Their Stability of β Base Mg-13Li-X Alloys
p.239
Effect of Yttrium on Morphologies of Precipitation Phases along Grain Boundaries of As-Cast ZK60 Magnesium Alloy
p.245
Microstructure and Mechanical Properties of Rapidly Solidified AZ91HP Alloy
p.249
Ab Initio Study of Phase Stability for (Mg1-xAlx)2Sn Alloys
p.253
Effects of Heat Treatment on Microstructure and Mechanical Properties of Rolled AM50+xCa Magnesium Alloys
p.257
Particle-Stimulated Nucleation of Dynamic Recrystallization in AZ31 Alloy at Elevated Temperatures
p.261
Development of a High Strength and High Ductility Magnesium Alloy
p.265

Microstructure and Mechanical Properties of Rapidly Solidified AZ91HP Alloy

Article Preview

Abstract:

Bulk AZ91HP rods with a diameter of 8mm were prepared by copper mould casting. The microstructure and mechanical properties have been studied. The compressive strength, yield strength, elongation and microhardness of the rapidly solidified AZ91HP alloy are 392MPa, 183 MPa, 3.6% and HV87, respectively. It results from grain refinement and reinforcement of β-Mg17Al12 phase.

You might also be interested in these eBooks
Magnesium - Science, Technology and Applications View Preview

Info:

Periodical:

Materials Science Forum (Volumes 488-489)

Pages:

249-252

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.488-489.249

Citation:

Cite this paper

Online since:

July 2005

Authors:

J. Cai, Li Lin, Zhen Liu, Haifeng Zhang, Zhuang Qi Hu

Keywords:

AZ91HP, Mechanical Property, Microstructure, Rapid Solidification

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2005 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] D. Eliezer, E. Aghion and H. Froes: Proceedings of the First Israeli International Conference on Magnesium Science and Technology, 1997, p.343.

Google Scholar

[2] K. Harbodt and B.B. Clow: Proceeding of the Second Israeli International Conference on Magnesium Science and Technology, 2000, p.472.

Google Scholar

[3] P. Perez, M. Eddahbi, G. Garces, F. Sommer, P. Adeva: Scripta Materialia, Vol. 50 (2004) p.1039.

Google Scholar

[4] Kojima Y: Mater Trans JIM, Vol. 4 1(2001), p.1154.

Google Scholar

[5] H. Jones: Mater. Sci. Eng. Vol. 179/180 (1990), p.1.

Google Scholar

[6] H. Jones: Key Eng. Mater. , Vol. 97-98 (1995), p.1.

Google Scholar

[7] S.K. Das, C.F. Chang: US Patent No. 4853035, 22 August (1989).

Google Scholar

[8] G. Regazzoni, et al.: US Patent No. 4997622, 5 March1991.

Google Scholar

[9] H.H. Liebermann and R.L. Bye Jr: ASM International, Metals Park, OH, 1987, p.61.

Google Scholar

[10] W.J. Boettinger and J.H. Perepezko, Rapidly Solidified Alloys, 1993, p.17.

Google Scholar

[11] F.H. Fores, Young-Won Kim and F. Hehmann, J. of Metals, Vol. 8 (1987), P14-21.

Google Scholar

[12] R. S . Busk, J. Met. Trans. AIME, Vol. 188 (1950), p.1460.

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.