Structural and Mechanical Properties of Laboratory Rolled Steels High-Alloyed with Mn and Al

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F11%3A86079889" target="_blank" >RIV/61989100:27360/11:86079889 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Structural and Mechanical Properties of Laboratory Rolled Steels High-Alloyed with Mn and Al
Original language description
The paper deals with rolling conditions, microstructure, as well as basic mechanical properties of four different high manganese steels after laboratory melting, casting, hot and cold rolling. The stacking fault energy of heats was in interval of 85 ? 114 mJ.m-2 thanks to the high aluminium contents. The heats with the lowest sum of (C+Mn) supported the highest ferrite fraction (up to 45 %), while the highest sum of (C+Mn) led to 10 % ferrite formation. With lower Al/(C+Mn) ratio and lower ferrite fraction the higher rolling forces were necessary to use. Due to heterogeneities of matrixes and observed aluminium oxide complexes differences in mechanical properties were detected. The best results showed the heat with 0.65 % C ? 29.5 % Mn ? 9.0 % A and stacking fault energy 114 mJ.m-2.
Czech name
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Czech description
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Project
<a href="/en/project/ED0040%2F01%2F01" target="_blank" >ED0040/01/01: Regional materials science and technology centre</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Steel Strip 2011 : the 8th international conference : conference proceedings
ISBN
978-80-260-0539-1
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
195-202
Publisher name
Společnost ocelové pásy
Place of publication
Ostrava
Event location
Stará Lesná
Event date
Oct 4, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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