Microstructure and magnetic properties of Fe67.6-Pd32-In0.4 (at.%) shape memory melt-spun ribbons
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00585457" target="_blank" >RIV/68378271:_____/24:00585457 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0354826" target="_blank" >https://hdl.handle.net/11104/0354826</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/ma17071674" target="_blank" >10.3390/ma17071674</a>
Alternative languages
Result language
angličtina
Original language name
Microstructure and magnetic properties of Fe67.6-Pd32-In0.4 (at.%) shape memory melt-spun ribbons
Original language description
Fe-~30 at.%Pd is a ferromagnetic shape memory alloy (SMA) with a reversible thermoelastic fcc-fct phase transformation. The advantage of adding a small amount of Indium to Fe-Pd SMAs is, among other things, the upward shift of the transformation temperatures, which allows us to maintain the material in the martensitic state (fct structure) at room temperature. In this work, we study the microstructure and the magnetic properties of nominally Fe67.6-Pd32-In0.4 (at.%) meltspun ribbons. Energy-dispersive spectroscopy analysis showed a certain level of non-uniformity of Indium distribution in the as-spun ribbon. However, the attempt to homogenize the ribbon by annealing at 1273 K for 120 h resulted in an unfavoured structural change to bct martensite. Magneto strains induced by a 9 kOe magnetic field reached over 400 ppm for certain field orientations, which is around four times more than the magneto strains of near-binary Fe-Pd shape memory alloys.
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
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
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)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Materials
ISSN
1996-1944
e-ISSN
1996-1944
Volume of the periodical
17
Issue of the periodical within the volume
7
Country of publishing house
CH - SWITZERLAND
Number of pages
13
Pages from-to
1674
UT code for WoS article
001201592000001
EID of the result in the Scopus database
2-s2.0-85190261446