Influence of thermal treatment on structure and corrosion properties of high manganese TRIPLEX steels.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F13%3A86088305" target="_blank" >RIV/61989100:27360/13:86088305 - 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

Influence of thermal treatment on structure and corrosion properties of high manganese TRIPLEX steels.

Original language description

High manganese TRIPLEX steels have a higher strength, plasticity and toughness, but corrosion resistance can be lower. In this paper corrosion properties of X70MnAl28-9 TRIPLEX steel were tested after hot rolling and subsequent aging at 500°C for 6, 30 and 60 min. and at 600°C for the same times. For comparison related steels (X100MnAl28-12, X70Mn22, C20) were also used. The microstructure was characterized by light microscopy, SEM, energy disperse X-ray microanalysis. The corrosion behaviour of steelswas examined by light and scanning electron microscopy, electrochemical techniques (potenciodynamic polarization method, linear polarization, using NaCl and H2SO4 water solutions), salt spray test and gravimetric method. Aging has relatively small influence on corrosion resistance of X70MnAl28-9 steel. The localized corrosion in relation to structure and phases is discussed and compared in terms of dissolution, pitting and changes in chemical composition

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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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)

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Metalurgija = Metallurgy

ISSN

0543-5846

e-ISSN

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Volume of the periodical

52

Issue of the periodical within the volume

4

Country of publishing house

HR - CROATIA

Number of pages

4

Pages from-to

441-444

UT code for WoS article

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EID of the result in the Scopus database

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