Thermomechanics of ferri-antiferromagnetic phase transition in finitely-strained rocks towards paleomagnetism

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F24%3A00600222" target="_blank" >RIV/61388998:_____/24:00600222 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11320/24:10490373

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S092145262300916X" target="_blank" >https://www.sciencedirect.com/science/article/pii/S092145262300916X</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.physb.2023.415549" target="_blank" >10.1016/j.physb.2023.415549</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Thermomechanics of ferri-antiferromagnetic phase transition in finitely-strained rocks towards paleomagnetism

Popis výsledku v původním jazyce

The thermodynamic model of visco-elastic deformable magnetic materials at finite strains is formulated in a fully Eulerian way in rates with the aim to describe thermoremanent paleomagnetism in crustal rocks. The Lan-dau theory applied to a ferro-to-para-magnetic phase transition, the gradient theory for magnetization (leading to exchange energy) with general mechanically dependent coefficient, hysteresis in magnetization evolution by Gilbert equation involving objective corotational time derivative of magnetization, and demagnetizing field are considered in the model. The Jeffreys viscoelastic rheology is used with temperature-dependent creep to model solidification or melting transition. The model complies with energy conservation and the Clausius-Duhem entropy inequality.

Název v anglickém jazyce

Thermomechanics of ferri-antiferromagnetic phase transition in finitely-strained rocks towards paleomagnetism

Popis výsledku anglicky

The thermodynamic model of visco-elastic deformable magnetic materials at finite strains is formulated in a fully Eulerian way in rates with the aim to describe thermoremanent paleomagnetism in crustal rocks. The Lan-dau theory applied to a ferro-to-para-magnetic phase transition, the gradient theory for magnetization (leading to exchange energy) with general mechanically dependent coefficient, hysteresis in magnetization evolution by Gilbert equation involving objective corotational time derivative of magnetization, and demagnetizing field are considered in the model. The Jeffreys viscoelastic rheology is used with temperature-dependent creep to model solidification or melting transition. The model complies with energy conservation and the Clausius-Duhem entropy inequality.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

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

Projekt

<a href="/cs/project/GA23-06220S" target="_blank" >GA23-06220S: Flexoelektrické periodické struktury pro transport tekutin a sběr energie</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Physica B-Condensed Matter

ISSN

0921-4526

e-ISSN

1873-2135

Svazek periodika

674

Číslo periodika v rámci svazku

February

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

7

Strana od-do

415549

Kód UT WoS článku

001135172700001

EID výsledku v databázi Scopus

2-s2.0-85178663427