Effect of temperature on fatigue of superelastic NiTi wires
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F20%3A00523756" target="_blank" >RIV/61389005:_____/20:00523756 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/20:00525010 RIV/68407700:21340/20:00344886 RIV/00216305:26620/20:PU140210
Result on the web
<a href="https://doi.org/10.1016/j.ijfatigue.2020.105470" target="_blank" >https://doi.org/10.1016/j.ijfatigue.2020.105470</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ijfatigue.2020.105470" target="_blank" >10.1016/j.ijfatigue.2020.105470</a>
Alternative languages
Result language
angličtina
Original language name
Effect of temperature on fatigue of superelastic NiTi wires
Original language description
The stress induced martensitic transformation in superelastic NiTi alloy can be accompanied by a plastic deformation. In this work, NiTi wires were subjected to tensile displacement-controlled tests in the temperature range -90 degrees C to 190 degrees C and lattice defects created by the deformation were analysed by TEM. The unrecovered strain significantly increased and fatigue life decreased with increasing test temperature. The rate of the accumulation of unrecovered strain in the stabilized stage of tensile cycling was taken as an indicator of the accumulation of material damage. Fatigue life ranged from 900 cycles at 80 degrees C to 4700 cycles at 15 degrees C.
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
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 Fatigue
ISSN
0142-1123
e-ISSN
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Volume of the periodical
134
Issue of the periodical within the volume
5
Country of publishing house
GB - UNITED KINGDOM
Number of pages
10
Pages from-to
105470
UT code for WoS article
000518708500008
EID of the result in the Scopus database
2-s2.0-85077738883