NDLI: Hysteresis loop asymmetry induced by magnetic annealing in Fe-Al alloy

Content Provider	IEEE Xplore Digital Library
Author	Mazzetti, P. Montalenti, G. Soardo, G.
Copyright Year	1965
Abstract	It is experimentally shown, by means of convenient magnetic annealing treatments, that the hysteresis loop of an Fe-Al alloy can be modified in a strongly asymmetric way. A zero differential permeability can be obtained along magnetic field intervals at any given point of the loop. This phenomenon, besides producing ferromagnetic materials having very peculiar characteristics, provides fundamental information about the effects of mutual interactions among Bloch walls during their movement towards a given configuration, stabilized by annealing. Moreover, the experimental results show that stabilization of a given wall configuration, performed under pressure exerted by an external magnetic field, has unidirectional features, limiting more effectively wall movements in the same direction as the pressure applied during the heat treatment. This proves that potential energy wells of asymmetric shape can be created within the alloy by means of convenient annealing techniques.
Sponsorship	IEEE Magnetics Society
Starting Page	407
Ending Page	411
Page Count	5
File Size	518807
File Format	PDF
ISSN	00189464
Volume Number	2
Issue Number	3
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1966-09-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Magnetic hysteresis Annealing Saturation magnetization Magnetic anisotropy Perpendicular magnetic anisotropy Magnetic fields Demagnetization Permeability Magnetic materials Anisotropic magnetoresistance
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Magnetic annealing of zero magnetostrictive amorphous alloy with high saturation induction

Magnetization and remagnetization of anisotrophic magnetically hard ferrites

Magnetic properties of Fe-Si-Al single crystals

Directional ordering as a source of coercive force and asymmetry of the loop

Hysteresis properties of sintered Sm Co5permanent magnets

Demagnetization in an inclusive model of ferromagnetic hysteresis

Experimental Determination of the Nonuniform Shape-Induced Anisotropy Field in Thin Ni–Fe Films

Magnetic rotational hysteresis energy in rapidly solidified Nd-Fe-B magnets

Magnetoresistance and magnetic anisotropy of permalloy based multilayers

Hysteresis loop asymmetry induced by magnetic annealing in Fe-Al alloy

Similar Documents

Magnetic annealing of zero magnetostrictive amorphous alloy with high saturation induction

Magnetization and remagnetization of anisotrophic magnetically hard ferrites

Magnetic properties of Fe-Si-Al single crystals

Directional ordering as a source of coercive force and asymmetry of the loop

Hysteresis properties of sintered Sm Co5permanent magnets

Demagnetization in an inclusive model of ferromagnetic hysteresis

Experimental Determination of the Nonuniform Shape-Induced Anisotropy Field in Thin Ni–Fe Films

Magnetic rotational hysteresis energy in rapidly solidified Nd-Fe-B magnets

Magnetoresistance and magnetic anisotropy of permalloy based multilayers

Hysteresis loop asymmetry induced by magnetic annealing in Fe-Al alloy