DIFFUSION CHARACTERISTICS OF HYDROGEN IN THE TRIP 800 C-Mn-Si-P STEEL
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F13%3A86088821" target="_blank" >RIV/61989100:27360/13:86088821 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
DIFFUSION CHARACTERISTICS OF HYDROGEN IN THE TRIP 800 C-Mn-Si-P STEEL
Popis výsledku v původním jazyce
The presented contribution is devoted to evaluation of hydrogen diffusion characteristics in the TRIP 800 steel, based ot C-Mn-Si-P composition, i.e. in steel with increased phosphorus content. Steel was studied after standard heat treatment, including intercritical annealing and annealing in the range of bainitic transformation. Hydrogen diffusion characteristics in the TRIP 800 steel were obtained by means of electrochemical permeation method. Specimens were used in the form of thin discs with thickness of 0,5 mm approximately. The output sides of specimens were palladium coated to prevent hydrogen recombination when leaving specimen. Diffusion characteristics of hydrogen were obtained by recording output current density as a function of time. Experimental procedure included preliminary hydrogen charging followed by polarization reversion to activate specimen surface. After that two hydrogen chargings were performed with an increasing current density. Hydrogen diffusion coefficient i
Název v anglickém jazyce
DIFFUSION CHARACTERISTICS OF HYDROGEN IN THE TRIP 800 C-Mn-Si-P STEEL
Popis výsledku anglicky
The presented contribution is devoted to evaluation of hydrogen diffusion characteristics in the TRIP 800 steel, based ot C-Mn-Si-P composition, i.e. in steel with increased phosphorus content. Steel was studied after standard heat treatment, including intercritical annealing and annealing in the range of bainitic transformation. Hydrogen diffusion characteristics in the TRIP 800 steel were obtained by means of electrochemical permeation method. Specimens were used in the form of thin discs with thickness of 0,5 mm approximately. The output sides of specimens were palladium coated to prevent hydrogen recombination when leaving specimen. Diffusion characteristics of hydrogen were obtained by recording output current density as a function of time. Experimental procedure included preliminary hydrogen charging followed by polarization reversion to activate specimen surface. After that two hydrogen chargings were performed with an increasing current density. Hydrogen diffusion coefficient i
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
JG - Hutnictví, kovové materiály
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/ED0040%2F01%2F01" target="_blank" >ED0040/01/01: Regionální materiálově technologické výzkumné centrum</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
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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Počet stran výsledku
6
Strana od-do
626-631
Název nakladatele
Tanger
Místo vydání
Ostrava
Místo konání akce
Brno
Datum konání akce
15. 5. 2013
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
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