High temperature corrosion of Fe-6 wt% Si steel in various atmospheres
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F19%3APU135274" target="_blank" >RIV/00216305:26620/19:PU135274 - isvavai.cz</a>
Výsledek na webu
<a href="https://onlinelibrary.wiley.com/doi/full/10.1002/maco.201810382" target="_blank" >https://onlinelibrary.wiley.com/doi/full/10.1002/maco.201810382</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/maco.201810382" target="_blank" >10.1002/maco.201810382</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
High temperature corrosion of Fe-6 wt% Si steel in various atmospheres
Popis výsledku v původním jazyce
Corrosion of Fe-6Si steel during heat treatment at 500 and 700 degrees C in air, argon, and vacuum was studied. Phase and structure analysis were carried out using Mossbauer spectroscopy, X-ray diffraction, scanning electron microscopy, Glow discharge optical emission spectrometry, and X-ray photoelectron spectroscopy. Measurement of magnetic hysteresis loops were used to follow changes in magnetic properties. Structure and phase composition of surface layers change in dependence on annealing conditions. Besides the content of hematite, magnetite, and fayalite an increase in silicon content at the surface was detected namely after annealing at 700 degrees C. Our results show that good magnetic properties of the studied Fe-6 wt% Si steel are not deteriorated substantially by annealing at 500 and 700 degrees C in air, argon, and vacuum. Therefore this steel can be applied in magnetic circuits working at high temperatures.
Název v anglickém jazyce
High temperature corrosion of Fe-6 wt% Si steel in various atmospheres
Popis výsledku anglicky
Corrosion of Fe-6Si steel during heat treatment at 500 and 700 degrees C in air, argon, and vacuum was studied. Phase and structure analysis were carried out using Mossbauer spectroscopy, X-ray diffraction, scanning electron microscopy, Glow discharge optical emission spectrometry, and X-ray photoelectron spectroscopy. Measurement of magnetic hysteresis loops were used to follow changes in magnetic properties. Structure and phase composition of surface layers change in dependence on annealing conditions. Besides the content of hematite, magnetite, and fayalite an increase in silicon content at the surface was detected namely after annealing at 700 degrees C. Our results show that good magnetic properties of the studied Fe-6 wt% Si steel are not deteriorated substantially by annealing at 500 and 700 degrees C in air, argon, and vacuum. Therefore this steel can be applied in magnetic circuits working at high temperatures.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20501 - Materials engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/LQ1601" target="_blank" >LQ1601: CEITEC 2020</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
MATERIALS AND CORROSION-WERKSTOFFE UND KORROSION
ISSN
0947-5117
e-ISSN
1521-4176
Svazek periodika
70
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
DE - Spolková republika Německo
Počet stran výsledku
12
Strana od-do
593-604
Kód UT WoS článku
000465086400002
EID výsledku v databázi Scopus
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