| bibtype |
J -
Journal Article
|
| ARLID |
0642847 |
| utime |
20260205125638.8 |
| mtime |
20251209235959.9 |
| SCOPUS |
105014894556 |
| WOS |
001563779200001 |
| DOI |
10.1007/s40830-025-00562-9 |
| title
(primary) (eng) |
Finite‑Strain Constitutive Model for Shape Memory Alloys Formulated in the Logarithmic Strain Space |
| specification |
| page_count |
12 s. |
| media_type |
E |
|
| serial |
| ARLID |
cav_un_epca*0449565 |
| ISSN |
2199-384X |
| title
|
Shape Memory and Superelasticity |
| volume_id |
11 |
| volume |
4 (2025) |
| page_num |
726-737 |
|
| keyword |
shape memory alloys |
| keyword |
finite strain |
| keyword |
constitutive model |
| keyword |
logarithmic strain |
| author
(primary) |
| ARLID |
cav_un_auth*0459832 |
| name1 |
Moskovka |
| name2 |
Alexej |
| institution |
UTIA-B |
| full_dept (cz) |
Matematická teorie rozhodování |
| full_dept (eng) |
Department of Decision Making Theory |
| department (cz) |
MTR |
| department (eng) |
MTR |
| country |
CZ |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0439612 |
| name1 |
Horák |
| name2 |
Martin |
| institution |
UTIA-B |
| full_dept (cz) |
Matematická teorie rozhodování |
| full_dept |
Department of Decision Making Theory |
| department (cz) |
MTR |
| department |
MTR |
| country |
CZ |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0292941 |
| name1 |
Valdman |
| name2 |
Jan |
| institution |
UTIA-B |
| full_dept (cz) |
Matematická teorie rozhodování |
| full_dept |
Department of Decision Making Theory |
| department (cz) |
MTR |
| department |
MTR |
| full_dept |
Department of Decision Making Theory |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0359516 |
| name1 |
Knapek |
| name2 |
M. |
| country |
CZ |
|
| author
|
| ARLID |
cav_un_auth*0202943 |
| name1 |
Janeček |
| name2 |
M. |
| country |
CZ |
|
| author
|
| ARLID |
cav_un_auth*0107913 |
| name1 |
Sedlák |
| name2 |
Petr |
| institution |
UT-L |
| full_dept (cz) |
D 5 - Ultrazvukové metody |
| full_dept |
D 5 - Ultrasonic Methods |
| full_dept |
D5 – Ultrasonic Methods |
| country |
CZ |
| fullinstit |
Ústav termomechaniky AV ČR, v. v. i. |
|
| author
|
| ARLID |
cav_un_auth*0255186 |
| name1 |
Frost |
| name2 |
Miroslav |
| institution |
UT-L |
| full_dept (cz) |
D 5 - Ultrazvukové metody |
| full_dept |
D 5 - Ultrasonic Methods |
| full_dept |
D5 – Ultrasonic Methods |
| country |
CZ |
| fullinstit |
Ústav termomechaniky AV ČR, v. v. i. |
|
| source |
|
| cas_special |
| project |
| project_id |
GA24-10366S |
| agency |
GA ČR |
| country |
CZ |
| ARLID |
cav_un_auth*0472839 |
|
| project |
| project_id |
EH22_008/0004591 |
| agency |
GA MŠk |
| country |
CZ |
| ARLID |
cav_un_auth*0465703 |
|
| abstract
(eng) |
This work presents a finite-strain version of an established three-dimensional constitutive model for polycrystalline shape memory alloys (SMA) that is able to account for the large deformations and rotations that SMA components may undergo. The model is constructed by applying the logarithmic strain space approach to the original small-strain model, which was formulated within the Generalized Standard Materials framework and features a refined dissipation (rate) function. Additionally, the free energy function is augmented to be more versatile in capturing the transformation kinetics. The model is implemented into finite element software. To demonstrate the model performance and validate the implementation, material parameters are fitted to the experimental data of two SMA, and two computational simulations of SMA components are conducted. The applied approach is highly flexible from the perspective of the future incorporation of other phenomena, e.g., irreversibility associated with plasticity, into the model. |
| result_subspec |
WOS |
| RIV |
JG |
| FORD0 |
20000 |
| FORD1 |
20500 |
| FORD2 |
20501 |
| reportyear |
2026 |
| num_of_auth |
7 |
| mrcbC47 |
UTIA-B 10000 10100 10102 |
| mrcbC52 |
4 O 4o 20251210151230.9 |
| inst_support |
RVO:67985556 |
| inst_support |
RVO:61388998 |
| permalink |
https://hdl.handle.net/11104/0372784 |
| confidential |
S |
| mrcbC91 |
A |
| mrcbC96 |
https://arxiv.org/abs/2504.16629 |
| mrcbT16-e |
MATERIALSSCIENCE.MULTIDISCIPLINARY |
| mrcbT16-f |
2.5 |
| mrcbT16-g |
0.5 |
| mrcbT16-h |
5.5 |
| mrcbT16-i |
0.00082 |
| mrcbT16-j |
0.525 |
| mrcbT16-k |
929 |
| mrcbT16-q |
34 |
| mrcbT16-s |
0.736 |
| mrcbT16-y |
41.05 |
| mrcbT16-x |
2.23 |
| mrcbT16-3 |
294 |
| mrcbT16-4 |
Q2 |
| mrcbT16-5 |
2.300 |
| mrcbT16-6 |
32 |
| mrcbT16-7 |
Q3 |
| mrcbT16-C |
36.2 |
| mrcbT16-M |
0.43 |
| mrcbT16-N |
Q3 |
| mrcbT16-P |
36.2 |
| arlyear |
2025 |
| mrcbTft |
\nSoubory v repozitáři: 0642847_Moskovka_Frost_25(fin_strain_SMA).pdf |
| mrcbU14 |
105014894556 SCOPUS |
| mrcbU24 |
PUBMED |
| mrcbU34 |
001563779200001 WOS |
| mrcbU63 |
cav_un_epca*0449565 Shape Memory and Superelasticity Roč. 11 4 2025 726 737 2199-384X 2199-3858 |
|