Design of experiment for hysteresis loops measurement

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F14%3A33151825" target="_blank" >RIV/61989592:15310/14:33151825 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S0304885314004454" target="_blank" >http://www.sciencedirect.com/science/article/pii/S0304885314004454</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jmmm.2014.05.012" target="_blank" >10.1016/j.jmmm.2014.05.012</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Design of experiment for hysteresis loops measurement

Popis výsledku v původním jazyce

Hysteresis loop measurements are frequently used to assess the magnetic quality of a nanomaterial under an external magnetic field. Based on the values of the hysteresis parameters,it is possible to decide whether the nanomaterial meets requirement of agiven application. Int his work,we present a new approach to the measurement of the hysteresis loop based on the theory of optima lexperimental design.We show that the maximin efficient design leads to are ductionin the measurements costs when compared to the standard equispaced measurement design.Moreover,asignificantly higher accuracy in the estimation of hysteresis parametersis reached within abroad range of plausible values.The functionality of the proposed approach is successfull ytested consideringrea lexperimental data obtained from the hysteresis loop measurements oft the ?-Fe2O3 phase.The measuremen tprocedure can be easily adapted to any magnetic nanomaterial for which the values of its hysteresis parameters are to be determin

Název v anglickém jazyce

Design of experiment for hysteresis loops measurement

Popis výsledku anglicky

Hysteresis loop measurements are frequently used to assess the magnetic quality of a nanomaterial under an external magnetic field. Based on the values of the hysteresis parameters,it is possible to decide whether the nanomaterial meets requirement of agiven application. Int his work,we present a new approach to the measurement of the hysteresis loop based on the theory of optima lexperimental design.We show that the maximin efficient design leads to are ductionin the measurements costs when compared to the standard equispaced measurement design.Moreover,asignificantly higher accuracy in the estimation of hysteresis parametersis reached within abroad range of plausible values.The functionality of the proposed approach is successfull ytested consideringrea lexperimental data obtained from the hysteresis loop measurements oft the ?-Fe2O3 phase.The measuremen tprocedure can be easily adapted to any magnetic nanomaterial for which the values of its hysteresis parameters are to be determin

Druh

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

CEP obor

BM - Fyzika pevných látek a magnetismus

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Journal of Magnetism and Magnetic Materials

ISSN

0304-8853

e-ISSN

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Svazek periodika

368

Číslo periodika v rámci svazku

NOV

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

6

Strana od-do

64-69

Kód UT WoS článku

000340049600013

EID výsledku v databázi Scopus

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