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. 290C. The ECAE method leads to significant improvement of strength of investigated material. Investigation of structure was made by combin...

Full description

Bibliographic Details
Main Authors: M. Greger, V. Vodárek, L. Kander, M. Černý
Format: Article
Language:English
Published: Croatian Metallurgical Society 2009-10-01
Series:Metalurgija
Subjects:
Online Access:http://public.carnet.hr/metalurg/Metalurgija/2009_vol_48/No_4/MET_48_4_263_266_Greger.pdf
id doaj-a985a77456ba41dc9b9db36771e05078
record_format Article
spelling 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. 290C. 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. 290C. 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
_version_ 1725654947450585088