Fatigue properties of Fe-Al intermetallic coatings prepared by plasma spraying
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F10%3A00173246" target="_blank" >RIV/68407700:21340/10:00173246 - isvavai.cz</a>
Alternative codes found
RIV/61389021:_____/10:00353721
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Fatigue properties of Fe-Al intermetallic coatings prepared by plasma spraying
Original language description
In this research, FeAl based coatings were deposited on low carbon steel using two different plasma spraying technologies - gas stabilized plasma gun (GSP) and water stabilized plasma gun (WSP) - resulting in different deposition conditions. Significantchanges in local chemical composition compared to feedstock material were observed due to uneven evaporation of Fe and Al from the molten material during the interaction of feedstock with plasma. Influence of coatings on substrate fatigue properties wascharacterized at room temperature using special testing device ''SF-Test''. Fatigue lifetimes of specimens with different coatings were compared with those of uncoated specimens. Fractographic analysis of failed specimens revealed that substrate fatiguecracks initiated at coating-substrate interface and grew by striation mechanism. The coatings failed due to intrasplat cracking and intersplat decohesion.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JL - Fatigue and fracture mechanics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ME%20901" target="_blank" >ME 901: Evolution of structure and mechanical properties of plasma sprayed materials under various loading</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Intermetallics
ISSN
0966-9795
e-ISSN
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Volume of the periodical
18
Issue of the periodical within the volume
7
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
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UT code for WoS article
000279568600032
EID of the result in the Scopus database
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