Numerical study on localization of phase transformation in niti shape memory wires

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F17%3A00470949" target="_blank" >RIV/61388998:_____/17:00470949 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/17:00470949
Result on the web
<a href="http://www.ttp.net/978-3-03835-626-4.html" target="_blank" >http://www.ttp.net/978-3-03835-626-4.html</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.258.141" target="_blank" >10.4028/www.scientific.net/SSP.258.141</a>

Result language
angličtina
Original language name
Numerical study on localization of phase transformation in niti shape memory wires
Original language description
Martensitic phase transformation in NiTi shape memory alloys (SMA) can spread either homogenously or in localized martensitic transformation bands. Transformation band propagation is usually observed in particular loading modes (tension) and geometries of specimen (wires, thin ribbons). In this work, a well established NiTi SMA constitutive model is enhanced so that strain softening of the material response during stress induced phase transition is covered. A nonlocal integral averaging technique is adopted and the model is implemented into a finite element (FE) software.
Czech name
—
Czech description
—

Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
<a href="/en/project/GP14-28306P" target="_blank" >GP14-28306P: Development of a constitutive model for polycrystalline NiTi-based shape memory alloys including plastic deformation.</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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