Finite element analysis on the effect of martensitic transformation and plastic deformation on the stress concentration factor in a thin notched superelastic NiTi ribbon

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00563609" target="_blank" >RIV/68378271:_____/20:00563609 - isvavai.cz</a>

Alternative codes found

RIV/00216305:26210/20:PU136900

Result on the web

<a href="https://doi.org/10.1142/S1793604720510285" target="_blank" >https://doi.org/10.1142/S1793604720510285</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1142/S1793604720510285" target="_blank" >10.1142/S1793604720510285</a>

Result language

angličtina

Original language name

Finite element analysis on the effect of martensitic transformation and plastic deformation on the stress concentration factor in a thin notched superelastic NiTi ribbon

Original language description

The severe nonlinear behavior caused by the martensitic transformation (MT) and subsequent plastic deformation (PD) of detwinned martensite leads to a complex local stress redistribution at the location of stress risers of superelastic shape memory alloy (SMA) components. Nevertheless, in the literature, the simple linear elastic fracture mechanics (LEFM) equations are widely used in the evaluation of the fracture response of superelastic components which has resulted in obvious conflicts between the conclusions regarding the effect of MT on the fracture parameters, i.e. stress intensity factor (SIF) and material toughness.n

Czech name

—

Czech description

—

Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Functional Materials Letters

ISSN

1793-6047

e-ISSN

1793-7213

Volume of the periodical

13

Issue of the periodical within the volume

5

Country of publishing house

SG - SINGAPORE

Number of pages

8

Pages from-to

2051028

UT code for WoS article

000562046800014

EID of the result in the Scopus database

2-s2.0-85087572908