Mechanical properties of materials with ultrafine grain (UFG) size have attracted considerable scientific attention and technological interest during the last few years. It was well established that the grain size of metallic alloys may be substantially refined with a severe plastic deformation (SPD). The present work focuses on equal-channel angular pressing (ECAP) as the most used method of SPD for grain refinement inducing a significant enhancement to the mechanical and functional properties of the commercial AA5754. ECAP with up to 6 passes resulted in a substantial grain-size reduction from 70 %m of an as-received sample to 5 %m. The aforementioned reduction of the grain size increased the microhardness by a factor of 4. These results were compared to those of AA3004.

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URN

URN:NBN:SI:DOC-XFNKARVX

COBISSID

1056938

Added

06.11.2015

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Citation

APA:

Izairi, Neset, Ajredini, Fadil, Vevecka-Priftaj, Aferdita, Ristova, Mimoza (2014). Enhancement of mechanical properties of the AA5754 aluminum alloy with a severe plastic deformation. Materiali in tehnologije, volume 48, issue 3, str. 385-388. URN:NBN:SI:DOC-XFNKARVX from http://www.dlib.si

MLA:

Izairi, Neset, Ajredini, Fadil, Vevecka-Priftaj, Aferdita, Ristova, Mimoza. "Enhancement of mechanical properties of the AA5754 aluminum alloy with a severe plastic deformation." Materiali in tehnologije volume 48. issue 3 (2014) str. 385-388.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-XFNKARVX>

Materiali in tehnologije
2000-
(Assembly record)

Enhancement of mechanical properties of the AA5754 aluminum alloy with a severe plastic deformationIzboljšanje mehanskih lastnosti aluminijeve zlitine AA5754 z veliko plastično deformacijo

Enhancement of mechanical properties of the AA5754 aluminum alloy with a severe plastic deformation
Izboljšanje mehanskih lastnosti aluminijeve zlitine AA5754 z veliko plastično deformacijo