HOT DUCTILITY OF TWO HIGH MANGANESE STEELS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F11%3A86079882" target="_blank" >RIV/61989100:27360/11:86079882 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27710/11:86079882
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
HOT DUCTILITY OF TWO HIGH MANGANESE STEELS
Original language description
The subject of this investigation was ductility (expressed as reduction of area) of two TRIPLEX type steels, 1043 and 1045, both at standard temperature, and in the temperature range 600°C to 1,100°C. Stacking fault energy of 1043 steel corresponded to 83 mJ.m-2 and that of 1045 steel to 95 mJ.m-2. In the 1043 steel ingot central area, higher inhomogeneity degree in the form of shrinkage porosity was detected than in 1045 steel. At standard temperature, 1043 heat with 25.8 wt. % Mn featured higher strength values by 66 MPa than 1045 heat with 21.6 wt. % Mn. Average microhardness was also higher by 8HV0.2 for 1045 steel than for 1043 steel (203HV0.2). Ductility level of the both heats at 20°C differed only by 3 % for the benefit of 1043 heat. At highertemperatures, i.e. 600 up to 1,100°C, a decrease in tensile properties which were practically coincident for both of the heats occurred. Strength level difference of the both heats in the temperature range 20°C to 1,100°C corresponded to
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Result continuities
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)
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
20th Anniversary International Conference on Metallurgy and Materials: METAL 2011
ISBN
978-80-87294-24-6
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
510-516
Publisher name
Tanger
Place of publication
Ostrava
Event location
Brno
Event date
May 18, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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