Investigation of the Evolution of Magnetic and Acoustic Characteristics as a Result of Annealing of Cold-Deformed Nickel

The change in the magnetic and acoustic properties of nickel as a result of cold deformation and subsequent annealing is investigated. It was found that annealing leads to very significant changes in the magnetic and acoustic properties of nickel. The coercive force decreases 50 times with an increa...

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Autores principales:	Kostin Vladimir, Serbin Evgeny, Vasilenko Olga
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/f310098406c041bc8ce5ca06c0548f8a
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spelling	oai:doaj.org-article:f310098406c041bc8ce5ca06c0548f8a2021-11-08T15:20:32ZInvestigation of the Evolution of Magnetic and Acoustic Characteristics as a Result of Annealing of Cold-Deformed Nickel2261-236X10.1051/matecconf/202134602039https://doaj.org/article/f310098406c041bc8ce5ca06c0548f8a2021-01-01T00:00:00Zhttps://www.matec-conferences.org/articles/matecconf/pdf/2021/15/matecconf_icmtmte2021_02039.pdfhttps://doaj.org/toc/2261-236XThe change in the magnetic and acoustic properties of nickel as a result of cold deformation and subsequent annealing is investigated. It was found that annealing leads to very significant changes in the magnetic and acoustic properties of nickel. The coercive force decreases 50 times with an increase in the annealing temperature to 800 °C. The Rayleigh coefficient, which characterizes the mobility of domain walls, monotonically increases by a factor of 20 over the entire investigated range of annealing temperatures. The greatest changes in the velocity and damping of longitudinal ultrasonic vibrations occur in the range of recrystallization temperatures. It is shown that to diagnose the structure and magnitude of residual stresses in nickel, it is advisable to determine its magnetic and acoustic parameters.Kostin VladimirSerbin EvgenyVasilenko OlgaEDP SciencesarticleEngineering (General). Civil engineering (General)TA1-2040ENFRMATEC Web of Conferences, Vol 346, p 02039 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	Engineering (General). Civil engineering (General) TA1-2040 Kostin Vladimir Serbin Evgeny Vasilenko Olga Investigation of the Evolution of Magnetic and Acoustic Characteristics as a Result of Annealing of Cold-Deformed Nickel
description	The change in the magnetic and acoustic properties of nickel as a result of cold deformation and subsequent annealing is investigated. It was found that annealing leads to very significant changes in the magnetic and acoustic properties of nickel. The coercive force decreases 50 times with an increase in the annealing temperature to 800 °C. The Rayleigh coefficient, which characterizes the mobility of domain walls, monotonically increases by a factor of 20 over the entire investigated range of annealing temperatures. The greatest changes in the velocity and damping of longitudinal ultrasonic vibrations occur in the range of recrystallization temperatures. It is shown that to diagnose the structure and magnitude of residual stresses in nickel, it is advisable to determine its magnetic and acoustic parameters.
format	article
author	Kostin Vladimir Serbin Evgeny Vasilenko Olga
author_facet	Kostin Vladimir Serbin Evgeny Vasilenko Olga
author_sort	Kostin Vladimir
title	Investigation of the Evolution of Magnetic and Acoustic Characteristics as a Result of Annealing of Cold-Deformed Nickel
title_short	Investigation of the Evolution of Magnetic and Acoustic Characteristics as a Result of Annealing of Cold-Deformed Nickel
title_full	Investigation of the Evolution of Magnetic and Acoustic Characteristics as a Result of Annealing of Cold-Deformed Nickel
title_fullStr	Investigation of the Evolution of Magnetic and Acoustic Characteristics as a Result of Annealing of Cold-Deformed Nickel
title_full_unstemmed	Investigation of the Evolution of Magnetic and Acoustic Characteristics as a Result of Annealing of Cold-Deformed Nickel
title_sort	investigation of the evolution of magnetic and acoustic characteristics as a result of annealing of cold-deformed nickel
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/f310098406c041bc8ce5ca06c0548f8a
work_keys_str_mv	AT kostinvladimir investigationoftheevolutionofmagneticandacousticcharacteristicsasaresultofannealingofcolddeformednickel AT serbinevgeny investigationoftheevolutionofmagneticandacousticcharacteristicsasaresultofannealingofcolddeformednickel AT vasilenkoolga investigationoftheevolutionofmagneticandacousticcharacteristicsasaresultofannealingofcolddeformednickel
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Investigation of the Evolution of Magnetic and Acoustic Characteristics as a Result of Annealing of Cold-Deformed Nickel

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