CORROSION BEHAVIOUR OF SELECTED HIGH MANGANESE AUSTENITIC STEELS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F13%3A86089163" target="_blank" >RIV/61989100:27360/13:86089163 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27360/14:86091232
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
CORROSION BEHAVIOUR OF SELECTED HIGH MANGANESE AUSTENITIC STEELS
Original language description
High-manganese steels (20-30% Mn, suitable for cars) have higher toughness and ductility compared to unalloyed structural steels at comparable strength properties. The corrosion resistance of these steels can be reduced by a high content of manganese which is not electrochemically noble element. In this paper are compared the results of corrosion tests of TWIP (X70Mn22) and TRIPLEX (X100MnAl28-12) steels in rolled and annealed state with structural carbon steel C17 (CSN 411375). The cyclic potentiodynamic method for pitting sensitivity in neutral NaCl solution and potentiodynamic polarization method for assessing the resistance to uniform corrosion in acidic conditions (sulfuric acid water solution) were used. Exposition standard salt spray test, gravimetric method as well as microscopic observations of structure and corrosion were also applied. Based on the exposure tests and measurements the average corrosion rates (non-uniform and pitting) were determined and the ranking of steel re
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JK - Corrosion and material surfaces
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)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
METAL 2013 : 22nd International Conference on Metallurgy and Materials : conference proceedings : May 15th - 17th 2013, Hotel Voronez I, Brno Czech Republic, EU [CD-ROM]
ISBN
978-80-87294-41-3
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
1-6
Publisher name
Tanger
Place of publication
Ostrava
Event location
Brno
Event date
May 15, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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