Surface deformation recovery by thermal annealing of thermal plasma sprayed shape memory NiTi alloys
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00576200" target="_blank" >RIV/68378271:_____/23:00576200 - isvavai.cz</a>
Alternative codes found
RIV/61989592:15310/23:73621294
Result on the web
<a href="https://hdl.handle.net/11104/0345789" target="_blank" >https://hdl.handle.net/11104/0345789</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/coatings13020433" target="_blank" >10.3390/coatings13020433</a>
Alternative languages
Result language
angličtina
Original language name
Surface deformation recovery by thermal annealing of thermal plasma sprayed shape memory NiTi alloys
Original language description
The shape memory effect is the most important attribute of shape memory alloys where material can recover to its initial shape after deformation by heating above its transformation temperature. In this article, the thermally induced recovery of well-defined microscopic deformation in a NiTi shape memory alloy was investigated. Surface deformation was performed by indenting the plasma sprayed NiTi shape memory alloy in a martensitic phase at room temperature using spherical indenters. In this article, a series of indentations, scratch lines and wear lines were made on the surface of two different NiTi shape memory alloys at the micrometre scale using two spherical indenters with different radii. Three-dimensional imaging of indentation topography using scanning confocal microscopy provided direct evidence of the thermally induced martensitic transformation of these plasma sprayed thick films allowing for partial recovery on the micro-scale.
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
—
OECD FORD branch
20501 - Materials engineering
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
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Coatings
ISSN
2079-6412
e-ISSN
2079-6412
Volume of the periodical
13
Issue of the periodical within the volume
2
Country of publishing house
CH - SWITZERLAND
Number of pages
18
Pages from-to
433
UT code for WoS article
000938290600001
EID of the result in the Scopus database
2-s2.0-85149070569