Characterisation of FeCrAlY Coatings for Applications in Lead Environment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46356088%3A_____%2F14%3A%230001535" target="_blank" >RIV/46356088:_____/14:#0001535 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/26722445:_____/14:#0000957

Výsledek na webu

<a href="http://dx.doi.org/10.1115/ICONE22-30839" target="_blank" >http://dx.doi.org/10.1115/ICONE22-30839</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1115/ICONE22-30839" target="_blank" >10.1115/ICONE22-30839</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Characterisation of FeCrAlY Coatings for Applications in Lead Environment

Popis výsledku v původním jazyce

The use of heavy liquid metals (HLM), such as Lead, Pb, is being considered as a coolant in Generation IV fast Reactors. However, structural materials suffer significant damage when in contact with HLMs. Both austenitic and ferritic-martensitic steels are considered and are susceptible to corrosion and/or degradation of mechanical properties. One of the approaches to mitigate erosion/corrosion problems is the use of coatings. This is a layer of a different chemical composition between the base materialand the liquid metal coolant in order to prevent the bulk metal from corrosive effects. Coatings are proposed as a valid protection against high temperature damage in this environment. Their capability to grow more stable and protective oxides, by introducing the oxide forming elements (e.g. Al, Si,...) in higher amount, is proven to be an effective alternative to material engineering. For this specific application, several coatings deposition techniques and compositions have been propos

Název v anglickém jazyce

Characterisation of FeCrAlY Coatings for Applications in Lead Environment

Popis výsledku anglicky

The use of heavy liquid metals (HLM), such as Lead, Pb, is being considered as a coolant in Generation IV fast Reactors. However, structural materials suffer significant damage when in contact with HLMs. Both austenitic and ferritic-martensitic steels are considered and are susceptible to corrosion and/or degradation of mechanical properties. One of the approaches to mitigate erosion/corrosion problems is the use of coatings. This is a layer of a different chemical composition between the base materialand the liquid metal coolant in order to prevent the bulk metal from corrosive effects. Coatings are proposed as a valid protection against high temperature damage in this environment. Their capability to grow more stable and protective oxides, by introducing the oxide forming elements (e.g. Al, Si,...) in higher amount, is proven to be an effective alternative to material engineering. For this specific application, several coatings deposition techniques and compositions have been propos

Druh

D - Stať ve sborníku

CEP obor

JF - Jaderná energetika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

2014 22nd International Conference on Nuclear Engineering, Volume 1

ISBN

978-0-7918-4589-9

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

1-7

Název nakladatele

ASME

Místo vydání

New York, USA

Místo konání akce

Praha

Datum konání akce

1. 1. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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