Detail publikace

MECHANICKÉ CHARAKTERISTIKY KRYSTALŮ SLITINY NITI STANOVENÉ POMOCÍ AB-INITIO METOD

ŠESTÁK, P. ČERNÝ, M. POKLUDA, J.

Originální název

MECHANICKÉ CHARAKTERISTIKY KRYSTALŮ SLITINY NITI STANOVENÉ POMOCÍ AB-INITIO METOD

Anglický název

MECHANICAL CHARAKTERISTICS OF CRYSTALS OF NITI ALLOY USING AB-INITIO METHODS

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

čeština

Originální abstrakt

In the last years NiTi alloy became a very important material used in many industrial applications (engineering, medicine etc.) mainly thanks to its shape memory effect. In this work we calculate some of the mechanical characteristics of typical NiTi structures (theoretical strength in tensile and shear loading, bulk modulus, Young's modulus etc.) using ab-initio computations and to compare these results with available experimental data. Computed elastic moduli are in a good agreement with available experimental data. Theoretical shear strength of B2 structure lies closer to the value for pure Ti then to that of Ni.

Anglický abstrakt

In the last years NiTi alloy became a very important material used in many industrial applications (engineering, medicine etc.) mainly thanks to its shape memory effect. In this work we calculate some of the mechanical characteristics of typical NiTi structures (theoretical strength in tensile and shear loading, bulk modulus, Young's modulus etc.) using ab-initio computations and to compare these results with available experimental data. Computed elastic moduli are in a good agreement with available experimental data. Theoretical shear strength of B2 structure lies closer to the value for pure Ti then to that of Ni.

Klíčová slova v angličtině

NiTi alloy, ab initio calculations, elastic moduli, B2 structure

Autoři

ŠESTÁK, P.; ČERNÝ, M.; POKLUDA, J.

Rok RIV

2006

Vydáno

1. 1. 2006

Nakladatel

Ústav fyziky materiálů AVČR

Místo

Brno

ISBN

80-239-8271-0

Kniha

Víceúrovňový design pokrokových materiálů 06

Strany od

31

Strany do

38

Strany počet

8

BibTex

@inproceedings{BUT24964,
  author="Petr {Šesták} and Miroslav {Černý} and Jaroslav {Pokluda}",
  title="MECHANICKÉ CHARAKTERISTIKY KRYSTALŮ SLITINY NITI STANOVENÉ POMOCÍ AB-INITIO METOD",
  booktitle="Víceúrovňový design pokrokových materiálů 06",
  year="2006",
  pages="31--38",
  publisher="Ústav fyziky materiálů AVČR",
  address="Brno",
  isbn="80-239-8271-0"
}