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Published: 01 January 1990
Fig. 18 Direct current normal induction characteristics of several soft magnetic materials annealed at indicated temperature: A, 79Ni-4Mo-Fe (1175 °C, or 2150 °F); B, 49Ni-Fe (1175 °C, or 2150 °F); C, 2.5Si-Fe (1065 °C, or 1950 °F); D, Air melt iron (845 °C, or 1550 °F); E, 2V-49Co-49Fe (875 More
Book Chapter

By J.W. Fiepke
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001094
EISBN: 978-1-62708-162-7
... Abstract This article discusses the chief magnetic characteristics of permanent magnet materials. It provides a detailed description on nominal compositions; principal magnet designations; magnetic, physical, and mechanical properties; selection criteria; and applications of the permanent...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003233
EISBN: 978-1-62708-199-3
... between signal and flaw characteristics is required in situations where flaw size varies (such as corrosion pits in steel tubing) and where different types of flaws (such as cracks and pits) are present in the same part to avoid serious errors. Principles of Magnetic Characterization of Materials...
Book Chapter

By Douglas W. Dietrich
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001093
EISBN: 978-1-62708-162-7
... classification corrosion resistance ferromagnetic properties magnetic cores magnetic testing methods magnetically soft materials power generation applications MAGNETIC MATERIALS are broadly classified into two groups with either hard or soft magnetic characteristics. Hard magnetic materials...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003153
EISBN: 978-1-62708-199-3
... stainless steel ferromagnetic properties high-purity iron iron-cobalt alloys low-carbon iron nickel-iron alloys silicon steels soft magnetic materials MAGNETIC MATERIALS are broadly classified into two groups with either hard or soft magnetic characteristics. Hard magnetic materials...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003154
EISBN: 978-1-62708-199-3
... magnetic characteristics: high induction, high resistance to demagnetization, and maximum energy content. Magnetic induction is limited by composition; the highest saturation induction is found in binary iron-cobalt alloys. Resistance to demagnetization is conditioned less by composition than by shape...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003788
EISBN: 978-1-62708-177-1
..., their characteristics and sample preparation procedures. It reviews the methods pertaining to the microstructural examination of bulk magnetic materials, including microscopy techniques specified to magnetic materials characterization, with specific examples. The techniques used in the study of magnetic domain...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003232
EISBN: 978-1-62708-199-3
... a detailed account of the portable power sources available for magnetization, and the different ways of generating magnetic fields using yokes, coils, central conductors, prod contacts, direct-contact, and induced current. In addition, the article discusses the characteristics and classification...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006057
EISBN: 978-1-62708-175-7
.... This method characterizes the magnetic response in terms of magnetic induction, B , versus the applied field, H , as shown in Fig. 1(b) . These basic characteristics of magnetic response are briefly summarized in this introductory section. Fig. 1 Standard toroid test of magnetic response. (a) Test...
Book Chapter

By Hugh Baker
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003086
EISBN: 978-1-62708-199-3
... properties (mass characteristics and thermal, electrical, magnetic, radiation, and optical properties), chemical properties (corrosion and oxidation resistance) and mechanical properties (tensile and yield strength, elongation, toughness, hardness, creep, and fatigue). The article also contains tables...
Book Chapter

Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001117
EISBN: 978-1-62708-162-7
... Abstract This article presents the following characteristics of pure metals : structure, chemical composition, mass characteristics, thermal properties, electrical properties, chemical properties, magnetic properties, optical properties, fabrication characteristics, nuclear properties...
Book Chapter

By Peter Robinson
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001067
EISBN: 978-1-62708-162-7
... Abstract This article is a compilation of the property data for standard grades of wrought copper and copper alloys. Data are provided for mechanical, physical, thermal, electrical, optical, and magnetic properties. The list for each alloy includes its commercial names, chemical composition...
Book Chapter

By Arthur Cohen
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001069
EISBN: 978-1-62708-162-7
... · °F) at 20 °C (68 °F) Electrical Properties Electrical Conductivity Volumetric, 92% IACS at 20 °C (68 °F) Magnetic Properties Magnetic Permeability 1.0 Fabrication Characteristics Machinability 10% of C36000 (free-cutting brass) C81300 Commercial Names Previous...
Book Chapter

By Robert J. Barnhurst
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001077
EISBN: 978-1-62708-162-7
..., chemical, and magnetic properties. The listing for each alloy includes chemical compositions, relevant specifications, mass characteristics, and fabrication characteristics. chemical properties electrical properties gravity castings magnetic properties mechanical properties pressure die castings...
Book Chapter

By Vladimir Frankfurt, Philip Nash
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005857
EISBN: 978-1-62708-167-2
... properties of the probing medium are changed and can be used to determine variations in the characteristics of the test material ( Ref 4 , 5 , 6 ). The electromagnetic energy spectrum includes electrical, magnetic, optical, infrared, ultraviolet, x-ray, and gamma ray. The dynamic or sonic spectrum...
Image
Published: 01 January 1986
Fig. 11 Temperature dependence of magnetization deduced from FMR data on Fe x Ni 80− x P 14 B 6 alloys. Note the linearity at low T , which indicates that the reduction in magnetization occurs due to excitation of spin waves. The slope can be used to calculate the spin wave stiffness D More
Book Chapter

Series: ASM Handbook
Volume: 14B
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v14b.a0005119
EISBN: 978-1-62708-186-3
... magnetic characteristics. Maximum burr height is usually limited to 0.05 to 0.13 mm (0.002 and 0.005 in.). Length of Die Run A die is usually run until the maximum allowable burr height is reached, at which time the punch and die are removed for sharpening. Close control is required with this method...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002475
EISBN: 978-1-62708-194-8
... Abstract This article presents an overview of the electric and magnetic parameters and discusses the significance of these parameters for electronic applications. It describes the components of analog and digital electronic circuits. The article reviews the augmenting technologies: magnetic...
Book Chapter

By Thomas W. Krause, Arash Samimi
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006442
EISBN: 978-1-62708-190-0
... and measure properties of ferromagnetic materials. Due to their pervasive use, iron and its alloys are the main focus for application of the MBN measurement technique. Observed correlations between Barkhausen noise signal characteristics and steel magnetic properties, such as permeability and coercivity...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005251
EISBN: 978-1-62708-187-0
... Abstract This article describes the process and advantages of no-bond methods of vacuum molding and magnetic molding, with schematic illustrations. It also discusses the characteristics of plastic film and dimensional specifications of vacuum molding. magnetic molding vacuum molding...