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Effect of Post-ECAP Aging on Mechanical Properties of Age-Hardenable Aluminum Alloys
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Investigation on the Microstructure of an 11% Cr Martensitic Steel with Titanium
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Microstructure Changed during Accumulative Roll Bonding of Al/Mg Composite
p.1445
Titanium Alloys Casting for Structural Application
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The Effects of Processing Temperature and Time on the Surface Properties of Plasma Radical Nitrided SCM 440 Steel
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Microstructure Changed during Accumulative Roll Bonding of Al/Mg Composite

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Abstract:

In this study, the ARB process is used and the Al(1100)/Mg (AZ31) alloys which is chosen. Steps of 12 layers are created. The ARB process creates a multilayer compound between Al/Mg layers with excellent bonding characteristics and fine grained microstructure. The bonding condition became ascendant gradually with increased from 1 to 3 cycles. The grain sizes of Al and Mg alloys were reached to 875 nm and 656 nm after 3 cycles. The hardness of the Al and Mg alloys were raised to 42Hv and 90Hv after 3 cycles.

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Periodical:

Solid State Phenomena (Volumes 124-126)

Pages:

1445-1448

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.124-126.1445

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Online since:

June 2007

Authors:

M.C. Chen, Wei Te Wu

Keywords:

Accumulative Roll Bonding (ARB), Al-Mg Alloy, Severe Plastic Deformation (SPD), Ultrafine Grained

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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