Microwires for medical applications

Results of a study for the medical applications of micro- and nanowires are described. The magnetic characteristics of glass-coated Fe-based cast amorphous microwires (with a positive magnetostriction constant) are proposed. The residual stress distributions in this type of microwires determine the...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Adar, Eliezer, Avdeev, Alexandr, Baranov, Serghei, Kilo, M., Sobolev, Nicolai, Yosher, A.
Formato: article
Lenguaje:EN
Publicado: D.Ghitu Institute of Electronic Engineering and Nanotechnologies 2019
Materias:
Acceso en línea:https://doaj.org/article/4d3ac84586e648e294688ff1e979a5fe
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
id oai:doaj.org-article:4d3ac84586e648e294688ff1e979a5fe
record_format dspace
spelling oai:doaj.org-article:4d3ac84586e648e294688ff1e979a5fe2021-11-21T11:55:46ZMicrowires for medical applications538.9+544.6+620.19+6692537-63651810-648Xhttps://doaj.org/article/4d3ac84586e648e294688ff1e979a5fe2019-12-01T00:00:00Zhttps://mjps.nanotech.md/archive/2019/article/98974https://doaj.org/toc/1810-648Xhttps://doaj.org/toc/2537-6365Results of a study for the medical applications of micro- and nanowires are described. The magnetic characteristics of glass-coated Fe-based cast amorphous microwires (with a positive magnetostriction constant) are proposed. The residual stress distributions in this type of microwires determine the domain structures and the switching field behavior. These wires are characterized by a rectangular hysteresis loop and can be used in measuring and identification engineering. A model that describes the process of the reversal magnetization of an amorphous microwire with the help of a large Barkhausen jump is proposed. The model is estimated with regard to the optimization of the signal-to-noise ratio. The results obtained do not contradict the existing physical concepts concerning a domain wall motion and are more general and realistic than the previous models.Adar, EliezerAvdeev, AlexandrBaranov, SergheiKilo, M.Sobolev, NicolaiYosher, A.D.Ghitu Institute of Electronic Engineering and NanotechnologiesarticlePhysicsQC1-999ElectronicsTK7800-8360ENMoldavian Journal of the Physical Sciences, Vol 18, Iss 1-4, Pp 46-52 (2019)
institution DOAJ
collection DOAJ
language EN
topic Physics
QC1-999
Electronics
TK7800-8360
spellingShingle Physics
QC1-999
Electronics
TK7800-8360
Adar, Eliezer
Avdeev, Alexandr
Baranov, Serghei
Kilo, M.
Sobolev, Nicolai
Yosher, A.
Microwires for medical applications
description Results of a study for the medical applications of micro- and nanowires are described. The magnetic characteristics of glass-coated Fe-based cast amorphous microwires (with a positive magnetostriction constant) are proposed. The residual stress distributions in this type of microwires determine the domain structures and the switching field behavior. These wires are characterized by a rectangular hysteresis loop and can be used in measuring and identification engineering. A model that describes the process of the reversal magnetization of an amorphous microwire with the help of a large Barkhausen jump is proposed. The model is estimated with regard to the optimization of the signal-to-noise ratio. The results obtained do not contradict the existing physical concepts concerning a domain wall motion and are more general and realistic than the previous models.
format article
author Adar, Eliezer
Avdeev, Alexandr
Baranov, Serghei
Kilo, M.
Sobolev, Nicolai
Yosher, A.
author_facet Adar, Eliezer
Avdeev, Alexandr
Baranov, Serghei
Kilo, M.
Sobolev, Nicolai
Yosher, A.
author_sort Adar, Eliezer
title Microwires for medical applications
title_short Microwires for medical applications
title_full Microwires for medical applications
title_fullStr Microwires for medical applications
title_full_unstemmed Microwires for medical applications
title_sort microwires for medical applications
publisher D.Ghitu Institute of Electronic Engineering and Nanotechnologies
publishDate 2019
url https://doaj.org/article/4d3ac84586e648e294688ff1e979a5fe
work_keys_str_mv AT adareliezer microwiresformedicalapplications
AT avdeevalexandr microwiresformedicalapplications
AT baranovserghei microwiresformedicalapplications
AT kilom microwiresformedicalapplications
AT sobolevnicolai microwiresformedicalapplications
AT yoshera microwiresformedicalapplications
_version_ 1718419361719386112