Structural changes in Co-based F-SMA
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F13%3A00396494" target="_blank" >RIV/68378271:_____/13:00396494 - isvavai.cz</a>
Alternative codes found
RIV/61388998:_____/13:00396494
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.738-739.416" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/MSF.738-739.416</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.738-739.416" target="_blank" >10.4028/www.scientific.net/MSF.738-739.416</a>
Alternative languages
Result language
angličtina
Original language name
Structural changes in Co-based F-SMA
Original language description
The Co38Ni33Al29 alloy as a potential ferromagnetic shape memory alloy was investigated. The method of preparation of the unidirectional solidified single-crystals from cast material is described. The high-temperature annealing and subsequent quenching was found to be necessary condition for martensitic transformation and the shape memory behavior. The martensitic transformation temperatures of annealed samples were about 200 K, while as-cast sample did not exhibit any sharp transformation. The transformation temperatures were determined from magnetic measurement. All martensitic structures observed locally by microscopic methods at room temperature are thus stress induced. These results agree with pseudoelastic behavior observed in annealed and quenched samples.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
European Symposium on Martensitic Transformations
ISBN
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ISSN
0255-5476
e-ISSN
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Number of pages
5
Pages from-to
416-420
Publisher name
Trans Tech Publications Ltd
Place of publication
Zurich
Event location
St Petersburg
Event date
Sep 9, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000316089000075