Mechanical and Microstructural Characterization of Al-6082 Ultrafine-Grained Alloys Processed by ECAP Combined with Traditional Forming Techniques

György Krallics; Arpad Fodor; Jenő Gubicza; Z. Fogarassy

doi:10.4028/www.scientific.net/MSF.589.111

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The Effect of Temperature and Composition to the Rheological Properties of Asphalt Pavements
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Bulk Ultrafine-Grained Nickel Consolidated from Nanopowders
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Microstructure and Mechanical Behavior of Ultrafine-Grained Titanium
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Production and Behaviour of Aluminium Matrix Double Composite Structures
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Mechanical and Microstructural Characterization of Al-6082 Ultrafine-Grained Alloys Processed by ECAP Combined with Traditional Forming Techniques
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Properties of Carbon Nanotube - Polymer Composites
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The Comparison of Solid Silicone Rubber Types Manufactured by Diverse Technologies
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Investigation of Crystallization in an Amorphous Cu-Based Alloy by X-Ray
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Composite Production by Pressure Infiltration
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HomeMaterials Science ForumMaterials Science Forum Vol. 589Mechanical and Microstructural Characterization of...

Mechanical and Microstructural Characterization of Al-6082 Ultrafine-Grained Alloys Processed by ECAP Combined with Traditional Forming Techniques

Abstract:

An Al-6082 alloy was subjected to equal channel angular pressing (ECAP) and subsequently to conventional forming methods such as shape rolling and rotary forging. The effect of different deformation techniques on the microstructure and the mechanical properties was studied. It was found that the shape rolling and rotary forging increased further the strength of ECAP-processed samples and induced a loss of ductility.