The Influence of Niobium Additions on Creep Resistance of Fe-27 at. % Al Alloys
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081723%3A_____%2F19%3A00509539" target="_blank" >RIV/68081723:_____/19:00509539 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/2075-4701/9/7/739/htm" target="_blank" >https://www.mdpi.com/2075-4701/9/7/739/htm</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/met9070739" target="_blank" >10.3390/met9070739</a>
Alternative languages
Result language
angličtina
Original language name
The Influence of Niobium Additions on Creep Resistance of Fe-27 at. % Al Alloys
Original language description
Results of creep tests of two Fe-27 at. % Al-based alloys with additions of 2.7 and 4.8 at. %of niobium conducted in the temperature range from 650◦C to 900◦C in the authors’ laboratory arepresented. The purpose of the study is to supplement previous work on Fe-Al-Nb alloys to obtain amore complete overview of creep properties from the dilute alloy with 1% of Nb up to the eutecticalloy with 10% of niobium. At higher temperatures and lower stresses, the creep resistance of the 10%niobium alloy is better than that of the lower niobium alloys. On the other hand, the eutectic alloyloses its preference at lower temperatures and higher deformation rates. This phenomenon is similarto that reported by Yildirim et al. for Fe-50 at. % Al-based alloys and is probably associated with anincreased stress sensitivity of the eutectic alloy.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10101 - Pure mathematics
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Metals
ISSN
2075-4701
e-ISSN
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Volume of the periodical
9
Issue of the periodical within the volume
AUG
Country of publishing house
CH - SWITZERLAND
Number of pages
9
Pages from-to
739
UT code for WoS article
000482332400023
EID of the result in the Scopus database
2-s2.0-85070440017