Permeability measurements of Ni0.4Cu0.15Zn0.45Fe2O4 using impedance analyzer

This internship report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Applied Physics and Electronics, 2017.

Dades bibliogràfiques
Autor principal: Shara, Afrin Jahan
Altres autors: Rahman, Muhammad Lutfor
Format: Internship report
Idioma:English
Publicat: BRAC Univeristy 2018
Accés en línia:http://hdl.handle.net/10361/10116
id 10361-10116
record_format dspace
spelling 10361-101162019-09-30T04:37:04Z Permeability measurements of Ni0.4Cu0.15Zn0.45Fe2O4 using impedance analyzer Shara, Afrin Jahan Rahman, Muhammad Lutfor Department of Mathematics and Natural Sciences, BRAC University This internship report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Applied Physics and Electronics, 2017. Cataloged from PDF version of internship report. Includes bibliographical references (page 26). This internship presents the work of Ni0.4Cu0.15Zn0.45Fe2O4 sample preparation and its permeability measurements at different sintering temperature using 6500B impedance analyzer. Firstly ‘’Ni0.4Cu0.15Zn0.45Fe2O4‘’ sample were being prepared by using different materials according to their stoichiometric ratio using an electronic balance. The sample were then hand milled for 5 hours to gain a homogenous distribution and to remove impurities as much as possible by using an agate pestle and mortar. After that the sample was calcined at 950oC using a furnace to eradicate water, oxides. To achieve a more pure and uniform sample, it was hand milled for more 2 hours until the powder is finely mixed. Afterwards the sample was made into three disk and ring shapes for three sintering temperatures (Ts). Once the sintering is finished the disks and rings were ready to be analyzed. The ring shaped samples were examined by the impedance analyzer (Wayne Kerr 6500B Precision Impedance Analyzer) to calculate the permeability of the samples, the frequency to which the sample can operate. Afrin Jahan Shara B. Applied Physics and Electronics 2018-05-10T06:44:48Z 2018-05-10T06:44:48Z 2017 2017 Internship report ID 14115003 http://hdl.handle.net/10361/10116 en BRAC University Internship reports are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. 26 pages application/pdf BRAC Univeristy
institution Brac University
collection Institutional Repository
language English
description This internship report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Applied Physics and Electronics, 2017.
author2 Rahman, Muhammad Lutfor
author_facet Rahman, Muhammad Lutfor
Shara, Afrin Jahan
format Internship report
author Shara, Afrin Jahan
spellingShingle Shara, Afrin Jahan
Permeability measurements of Ni0.4Cu0.15Zn0.45Fe2O4 using impedance analyzer
author_sort Shara, Afrin Jahan
title Permeability measurements of Ni0.4Cu0.15Zn0.45Fe2O4 using impedance analyzer
title_short Permeability measurements of Ni0.4Cu0.15Zn0.45Fe2O4 using impedance analyzer
title_full Permeability measurements of Ni0.4Cu0.15Zn0.45Fe2O4 using impedance analyzer
title_fullStr Permeability measurements of Ni0.4Cu0.15Zn0.45Fe2O4 using impedance analyzer
title_full_unstemmed Permeability measurements of Ni0.4Cu0.15Zn0.45Fe2O4 using impedance analyzer
title_sort permeability measurements of ni0.4cu0.15zn0.45fe2o4 using impedance analyzer
publisher BRAC Univeristy
publishDate 2018
url http://hdl.handle.net/10361/10116
work_keys_str_mv AT sharaafrinjahan permeabilitymeasurementsofni04cu015zn045fe2o4usingimpedanceanalyzer
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