Recovery stress and shape memory stability in Ni-Ti-Cu thin wires at high temperatures
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F11%3A00368419" target="_blank" >RIV/68378271:_____/11:00368419 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3139/146.110596" target="_blank" >http://dx.doi.org/10.3139/146.110596</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3139/146.110596" target="_blank" >10.3139/146.110596</a>
Alternative languages
Result language
angličtina
Original language name
Recovery stress and shape memory stability in Ni-Ti-Cu thin wires at high temperatures
Original language description
The recovery stress evolution during thermal cycling (heating, isothermal holding, cooling) to temperatures significantly above the austenite finish temperature in Ni ?Ti ? Cu thin wires was evaluated in a dynamic mechanical analyser DMA TQ800. Ni ?Ti?Cuwires were annealed at four different temperatures (350 °C, 450°C, 550 °C and 650 °C). It was observed that the maximum recovery stress significantly decreases with increasing annealing temperature. It was also observed that the recovery stress during four isothermal holdings shows similar behaviour for all annealing temperatures, i. e. stress relaxation occurs after initial stress increase during the first isothermal holding and no stress relaxation is observed during isothermal holdings in subsequentthermal cycles.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
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
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Materials Research
ISSN
1862-5282
e-ISSN
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Volume of the periodical
102
Issue of the periodical within the volume
11
Country of publishing house
DE - GERMANY
Number of pages
7
Pages from-to
1362-1368
UT code for WoS article
000297955000007
EID of the result in the Scopus database
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