Mechanical Properties of Aluminium Processed by ECAP
Keyword(s):
The aim of this study was to investigate the influence of large plastic strain on the microstructure and mechanical properties of aluminium processed by severe plastic deformation (SPD) by the Equal Channel Angular Pressing (ECAP) method. Polycrystalline high purity aluminium (99,99%) was pressed at room temperature to produce samples subjected to 4, 8 and 12 ECAP passes. The microstructure of aluminium was examined using a light polarized microscope. Microhardness measurements and tensile tests were undertaken to determine the mechanical properties of the material processed by ECAP. The results obtained show the relationship between the microstructure and the mechanical properties of the material.
2008 ◽
Vol 49
(1)
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pp. 15-19
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2006 ◽
Vol 503-504
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pp. 31-36
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2018 ◽
Vol 284
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pp. 615-620
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Strength of Commercial Aluminum Alloys after Equal Channel Angular Pressing and Post-ECAP Processing
2006 ◽
Vol 114
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pp. 91-96
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Influence of Severe Plastic Deformation on the PLC Effect and Mechanical Properties in Al 5XXX Alloy
2006 ◽
Vol 114
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pp. 171-176
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2017 ◽
Vol 17
(4)
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pp. 73-78
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