Influence of applied tensile stress on the hysteresis curve and magnetic domain structure of grain-oriented Fe?3%Si steel

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F14%3A00430380" target="_blank" >RIV/68378271:_____/14:00430380 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1088/0022-3727/47/18/185001" target="_blank" >http://dx.doi.org/10.1088/0022-3727/47/18/185001</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/0022-3727/47/18/185001" target="_blank" >10.1088/0022-3727/47/18/185001</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Influence of applied tensile stress on the hysteresis curve and magnetic domain structure of grain-oriented Fe?3%Si steel

Popis výsledku v původním jazyce

The influence of applied tensile stress on the hysteresis curve and domain structure in conventional (1 1 0)[0 0 1] Fe?3%Si steel, cut parallel to the rolling direction, is studied on samples with different grain sizes. Quasistatic hysteresis loops undertensile stresses up to 70MPa were measured. The magnetic domains and magnetization processes were observed by longitudinal Kerr microscopy at different levels of stress. It is shown that for stresses exceeding 5?10MPa the bulk hysteresis loop can be described with good accuracy by the action of an effective field, which is the product of a function of stress and a function of magnetization. The function of stress is approximately linear with a slope of one. Except for the sample with the smallest grains, the function of magnetization is linear in the magnetization range 1.2?1.5 T, i.e. it has a typical demagnetizing field shape.

Název v anglickém jazyce

Influence of applied tensile stress on the hysteresis curve and magnetic domain structure of grain-oriented Fe?3%Si steel

Popis výsledku anglicky

The influence of applied tensile stress on the hysteresis curve and domain structure in conventional (1 1 0)[0 0 1] Fe?3%Si steel, cut parallel to the rolling direction, is studied on samples with different grain sizes. Quasistatic hysteresis loops undertensile stresses up to 70MPa were measured. The magnetic domains and magnetization processes were observed by longitudinal Kerr microscopy at different levels of stress. It is shown that for stresses exceeding 5?10MPa the bulk hysteresis loop can be described with good accuracy by the action of an effective field, which is the product of a function of stress and a function of magnetization. The function of stress is approximately linear with a slope of one. Except for the sample with the smallest grains, the function of magnetization is linear in the magnetization range 1.2?1.5 T, i.e. it has a typical demagnetizing field shape.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

—

Projekt

<a href="/cs/project/GAP107%2F11%2F0391" target="_blank" >GAP107/11/0391: Heuslerovy slitiny vykazující jev magnetické tvarové paměti a příbuzné jevy</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Journal of Physics D-Applied Physics

ISSN

0022-3727

e-ISSN

—

Svazek periodika

47

Číslo periodika v rámci svazku

18

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

1-10

Kód UT WoS článku

000334670600002

EID výsledku v databázi Scopus

—