Working steel P2-04BCH by equal channel angular extrusion (ECAE)
The article presents results of investigation of structure and properties of low-carbon steel grade P2-04BCH after application of ECAE at temperature of approx. 290C. The ECAE method leads to significant improvement of strength of investigated material. Investigation of structure was made by combin...
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Croatian Metallurgical Society
2009-10-01
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Online Access: | http://public.carnet.hr/metalurg/Metalurgija/2009_vol_48/No_4/MET_48_4_263_266_Greger.pdf |
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doaj-a985a77456ba41dc9b9db36771e050782020-11-24T22:56:05ZengCroatian Metallurgical SocietyMetalurgija0543-58461334-25762009-10-01484263266Working steel P2-04BCH by equal channel angular extrusion (ECAE)M. GregerV. VodárekL. KanderM. ČernýThe article presents results of investigation of structure and properties of low-carbon steel grade P2-04BCH after application of ECAE at temperature of approx. 290C. The ECAE method leads to significant improvement of strength of investigated material. Investigation of structure was made by combination of TEM and FEG SEM together with EBSD. It was proven the ECAE method enables obtaining of ultra fine-grained ferritic structure formed by recrystallised grains with very low density of dislocations and with a small portion of spheroidised carbides, which occurred usually on the boundaries of ferritic grains.http://public.carnet.hr/metalurg/Metalurgija/2009_vol_48/No_4/MET_48_4_263_266_Greger.pdfnanomaterialslow-carbon steelECAE deformationEBSD |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
M. Greger V. Vodárek L. Kander M. Černý |
spellingShingle |
M. Greger V. Vodárek L. Kander M. Černý Working steel P2-04BCH by equal channel angular extrusion (ECAE) Metalurgija nanomaterials low-carbon steel ECAE deformation EBSD |
author_facet |
M. Greger V. Vodárek L. Kander M. Černý |
author_sort |
M. Greger |
title |
Working steel P2-04BCH by equal channel angular extrusion (ECAE) |
title_short |
Working steel P2-04BCH by equal channel angular extrusion (ECAE) |
title_full |
Working steel P2-04BCH by equal channel angular extrusion (ECAE) |
title_fullStr |
Working steel P2-04BCH by equal channel angular extrusion (ECAE) |
title_full_unstemmed |
Working steel P2-04BCH by equal channel angular extrusion (ECAE) |
title_sort |
working steel p2-04bch by equal channel angular extrusion (ecae) |
publisher |
Croatian Metallurgical Society |
series |
Metalurgija |
issn |
0543-5846 1334-2576 |
publishDate |
2009-10-01 |
description |
The article presents results of investigation of structure and properties of low-carbon steel grade P2-04BCH after application of ECAE at temperature of approx. 290C. The ECAE method leads to significant improvement of strength of investigated material. Investigation of structure was made by combination of TEM and FEG SEM together with EBSD. It was proven the ECAE method enables obtaining of ultra fine-grained ferritic structure formed by recrystallised grains with very low density of dislocations and with a small portion of spheroidised carbides, which occurred usually on the boundaries of ferritic grains. |
topic |
nanomaterials low-carbon steel ECAE deformation EBSD |
url |
http://public.carnet.hr/metalurg/Metalurgija/2009_vol_48/No_4/MET_48_4_263_266_Greger.pdf |
work_keys_str_mv |
AT mgreger workingsteelp204bchbyequalchannelangularextrusionecae AT vvodarek workingsteelp204bchbyequalchannelangularextrusionecae AT lkander workingsteelp204bchbyequalchannelangularextrusionecae AT mcerny workingsteelp204bchbyequalchannelangularextrusionecae |
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1725654947450585088 |