0604351 20251031094354.520250114235959.9 85216675915 10.31399/asm.cp.smst2024p0082 2 s. E cav_un_epca*060418782-83ASM International2024 nickel-titanium alloys constitutive modeling plasticity martensite cav_un_auth*0255186 Frost Miroslav UT-L D 5 - Ultrazvukové metody D 5 - Ultrasonic Methods D5 – Ultrasonic Methods CZ Ústav termomechaniky AV ČR, v. v. i. cav_un_auth*0107913 Sedlák Petr UT-L D 5 - Ultrazvukové metody D 5 - Ultrasonic Methods D5 – Ultrasonic Methods CZ Ústav termomechaniky AV ČR, v. v. i. cav_un_auth*0107920 Seiner Hanuš UT-L D 5 - Ultrazvukové metody D 5 - Ultrasonic Methods D5 – Ultrasonic Methods CZ Ústav termomechaniky AV ČR, v. v. i. cav_un_auth*0292941 Valdman Jan UTIA-B Matematická teorie rozhodování Department of Decision Making Theory MTR MTR Department of Decision Making Theory Ústav teorie informace a automatizace AV ČR, v. v. i. cav_un_auth*0459832 Moskovka Alexej UTIA-B Matematická teorie rozhodování Department of Decision Making Theory MTR MTR CZ Ústav teorie informace a automatizace AV ČR, v. v. i. cav_un_auth*0100563 Šittner Petr FZU-D Funkční materiály Functional Materials Functional Metal Materials and Thin Films Fyzikální ústav AV ČR, v. v. i. https://dl.asminternational.org/shape-memory/proceedings-abstract/SMST2024/84840/82/31830 EH22_008/0004591 GA MŠk CZ cav_un_auth*0465703 GA22-20181S GA ČR CZ cav_un_auth*0435651 Great attention has been recently paid to the investigation of plastic deformation in NiTi. Experimental investigations of the mechanical response of NiTi polycrystalline samples within a broad stress-strain-temperature state space have revealed a complex response involving martensitic transformation, reorientation, and plastic deformation processes. The interactions between them result in complex coupled phenomena, such as transformation-induced plasticity, martensite stabilization through plastic deformation, and micro-strain heterogeneity induced by plasticity. Plastic deformation in NiTi not only generates irrecoverable strain at the macroscale, but it also induces substantial strain heterogeneity in the microstructure. This heterogeneity significantly affects the functional properties and may open up new technology pathways for designing sophisticated products. Tailored constitutive models that can reproduce the response in complex loading scenarios can be extremely beneficial. cav_un_auth*0480497 SMST 2024 20240506 20240510 Cascais PT 20000 20500 20501 2025 FZU-D 10000 10300 10302 UTIA-B 10000 10100 10102 RIV/68378271:_____/24:00604351!RIV25-MSM-90102___ 192613707 Chybně zadaný předkladatel 2025 V FZU-D 2 4 O 4 4o 4 20250310110535.8 20250311111127.0 PR RVO:61388998 RVO:68378271 RVO:67985556 https://hdl.handle.net/11104/0361736 S smst2024p0082 2024 Soubory v repozitáři: 0604351_Constitutive_Extended_Abstract_FROST_postprint.pdf A2 85216675915 SCOPUS PUBMED WOS pdf cav_un_epca*0604187 SMST 2024: Extended Abstracts from the International Conference on Shape Memory and Superelastic Technologies 82 83 ASM International 2024