Effect of initial treatment on the structure and mechanical properties of medium carbon steel subjected to ECAP
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26316919%3A_____%2F13%3A%230000500" target="_blank" >RIV/26316919:_____/13:#0000500 - isvavai.cz</a>
Result on the web
<a href="http://www.kovmat.sav.sk/abstract.php?rr=51&cc=6&ss=343" target="_blank" >http://www.kovmat.sav.sk/abstract.php?rr=51&cc=6&ss=343</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4149/km_2013_6_343" target="_blank" >10.4149/km_2013_6_343</a>
Alternative languages
Result language
angličtina
Original language name
Effect of initial treatment on the structure and mechanical properties of medium carbon steel subjected to ECAP
Original language description
The present work deals with grain refinement of medium carbon steel AISI 1045 having different initial microstructure resulted from thermal and thermomechanical treatment (TM). The purpose of prior steel TM processing was to refine ferrite grains and modify coarse lamellae structure. The final grain refinement of steel microstructure was then accomplished during warm ECAP deformation at 400°C. Employment of this processing route resulted in extensive deformation of ferrite structure and cementate lamelae fragmentation in pearlite grains. In pearlite grains modification of cementite lamellae due to sfearing , bending, twisting and breaking was found efficient as ECAP straining increased. Processesof dynamic polygonization and recrystalization in deformed structure also contributed to submicrocrystalline grains structure formation also contributed to formation of submicrocrystalline grain structure formation inintesively deformed structure.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED2.1.00%2F03.0077" target="_blank" >ED2.1.00/03.0077: West-Bohemian Centre of Materials and Metallurgy</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Kovové materiál - Metallic materials
ISSN
0023-432X
e-ISSN
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Volume of the periodical
51
Issue of the periodical within the volume
6
Country of publishing house
SK - SLOVAKIA
Number of pages
8
Pages from-to
343-350
UT code for WoS article
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EID of the result in the Scopus database
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