Přístupnostní navigace
E-přihláška
Vyhledávání Vyhledat Zavřít
Detail publikace
ŠESTÁK, P. ČERNÝ, M. POKLUDA, J.
Originální název
Elastic Properties of B19' Structure of NiTi Alloy under Uniaxial and Hydrostatic Loading from First Principles
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
The uniaxial and hydrostatic deformation of martensitic structure B19' of NiTi shape memory alloy is studied using first-principles calculations. The bulk and Young's moduli and the theoretical strength under uniaxial tension and hydrostatic loading are computed from crystal response to applied deformations. The behavior of gamma angle of B19' structure was investigated along the whole deformation path. The computed values of Young's moduli are compared with available experimental results. The results obtained complement and extend the already known characteristics of NiTi alloy.
Klíčová slova
NiTi, B19', shape memory alloy, first principles, ab-initio, elastic properties, theoretical, strength, uniaxial and hydrostatic deformation
Autoři
ŠESTÁK, P.; ČERNÝ, M.; POKLUDA, J.
Rok RIV
2008
Vydáno
16. 1. 2008
ISSN
0039-2316
Periodikum
Strength of materials
Ročník
40
Číslo
1
Stát
Ukrajina
Strany od
12
Strany do
15
Strany počet
4
BibTex
@article{BUT45343, author="Petr {Šesták} and Miroslav {Černý} and Jaroslav {Pokluda}", title="Elastic Properties of B19' Structure of NiTi Alloy under Uniaxial and Hydrostatic Loading from First Principles", journal="Strength of materials", year="2008", volume="40", number="1", pages="12--15", issn="0039-2316" }