The Corrosion Resistance of Fe3Al Based Iron Aluminides in Molten Glasses
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F08%3A%230000090" target="_blank" >RIV/46747885:24210/08:#0000090 - isvavai.cz</a>
Alternative codes found
RIV/46747885:24210/09:#0001113
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The Corrosion Resistance of Fe3Al Based Iron Aluminides in Molten Glasses
Original language description
Corrosion resistance of iron aluminides was investigated in molten soda-lime glass and molten lead glass. Iron aluminides with different additives and comparative steel (EN X8CrNi 25-21) were tested in laboratory conditions and compared. The corrosion resistance was determined using measurement of weight change and change of surface. The tinting of molten glasses is important to describe the interaction between the molten glass and the investigated materials. The alloys Fe25Al5Cr and Fe28Al3Cr0.02Ce have very good corrosion resistance against both glasses. The preferential oxidation of aluminium is typical for all tested iron aluminides and generated alumina slows down corrosion of these alloys. The plunger for molten glass output control was producedfrom Fe25Al2Cr and the application plant test of plunger has been running in lead molten glass. Damage of the surface is typical for doped Zr iron aluminide.
Czech name
Korozní odolnost aluminidu železa na bázi Fe3Al ve sklovině
Czech description
Aluminid železa s cérem vyniká vysokoteplotní korozní odolností. Proto aluminid železa lze použít pro konstrukční aplikace ve sklářství. Laboratorní testy byly provedeny v sodnovápenaté sklovině a v olovnatém křišťálu. Korozní odolnost byla porovnána s korozivzdornou ocelí v obou sklovinách. Korozní odolnost byla stanovena měřením změny hmotnosti, chemickou analýzou povrchové vrstvy, změnou drsnosti povrchu a mikrostruktury. Důležitým parametrem je také pozorování zbarvení skla vlivem interakce se slitinami.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JK - Corrosion and material surfaces
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Kovové materiály
ISSN
0023-432X
e-ISSN
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Volume of the periodical
1
Issue of the periodical within the volume
13
Country of publishing house
SK - SLOVAKIA
Number of pages
5
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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