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magnetic properties

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000131
EISBN: 978-1-62708-312-6
...Abstract Abstract This chapter discusses the advantages of using powder metallurgy to produce magnetic materials, particularly its ability to control chemistry and near-net shape. It also explains how process parameters and powder characteristics influence the physical and magnetic properties...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170614
EISBN: 978-1-62708-297-6
...Abstract Abstract This article discusses the compositions, structures, and properties of the most common grades of soft magnetic metals and permanent magnet alloys. It explains how alloying additions and impurities affect the magnetic properties of these materials, which include commercially...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240303
EISBN: 978-1-62708-251-8
... properties, thermal properties, magnetic properties, and optical properties. Some physical properties for a number of metals are given in a table. physical properties electrical properties thermal properties magnetic properties optical properties metals THE PHYSICAL PROPERTIES of a material...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050009
EISBN: 978-1-62708-311-9
... to the relationship between the physical and electrical properties of the part as it is heated through rising temperatures. These functions include the properties of heat transfer such as thermal conductivity and specific heat, and electrical and magnetic properties such as resistivity, permeability, and frequency...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170003
EISBN: 978-1-62708-297-6
.../oxidation resistance Hardness and wear resistance Physical properties Elastic modulus Magnetic properties Electrical properties Thermal expansion properties Color Room-Temperature Strength Hardenability Fatigue Resistance Creep Resistance Heat Resistance...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2012
DOI: 10.31399/asm.tb.pdub.t53420289
EISBN: 978-1-62708-310-2
... and coercivity at room temperature but unfavorable properties at higher temperatures. Because hard magnetic properties are limited by nucleation of severed magnetic domains, the surface and interfaces of grains in the sintered and heat treated material are the controlling factor. Therefore, the effects...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720183
EISBN: 978-1-62708-305-8
... Direction Magnetization Methods Direct Current Alternating Current Portable Equipment Mobile Units Stationary Equipment Yokes Coils Central Conductors Direct Contact Method Prod Contacts Induced Current Magnetic Properties Effect of Particle Size Effect...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060407
EISBN: 978-1-62708-261-7
..., magnetic, optical, and the general properties of crystal structure, coefficient of friction, and density. For specialized applications, other properties such as dimensional stability, optical reflectivity, and color may be sufficiently important that they must be considered when selecting a metal as well...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.sap.t53000009
EISBN: 978-1-62708-313-3
... properties. The control of the magnetic properties is achieved through careful composition design. For example, the optimal composition for minimum thermal expansion over the 20 to 600 °C (68 to 1110 °F) temperature range corresponds to a nominal composition of 29Co-17Ni-Fe alloy ( Ref 2 ). Note...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170587
EISBN: 978-1-62708-297-6
... expansion at 20 °C versus Ni content for Fe-Ni alloys containing 0.4% Mn and 0.1% C Effects of Alloying on Expansion Coefficient of Invar Effects of Nickel Content on Magnetic Properties of Invar Effects of Nickel Content on the Thermoelastic Coefficient of Invar Effects of Nickel Content...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000005
EISBN: 978-1-62708-312-6
... 32. Fukuda M. , Soda Y. , and Yoshida Y. , Improvements in the Soft Magnetic Properties of the Ferritic Stainless Steels , Proc. of PM World Congress 2000 ( Kyoto, Japan ), p 503 – 505 STAINLESS STEELS, as a class of ferrous alloys, are mainly distinguished...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000001
EISBN: 978-1-62708-312-6
... brake system sensor rings in cars. This application made increased demands on both corrosion resistance and magnetic properties of (ferritic) stainless steels. As is shown in the chapter on sintering, sintering conditions conducive to good magnetic characteristics are also conducive to good corrosion...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050317
EISBN: 978-1-62708-311-9
... >37.5 >1.50 3.13 to 3.9 0.125 to 0.156 Source: Ref 1 Comparison of selected features of magnetic flux concentrators that affect their longevity Table A3.6 Comparison of selected features of magnetic flux concentrators that affect their longevity Property or characteristic...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.tb.ems.9781627082839
EISBN: 978-1-62708-283-9
Series: ASM Technical Books
Publisher: ASM International
Published: 01 April 2013
DOI: 10.31399/asm.tb.imub.t53720345
EISBN: 978-1-62708-305-8
... conductivity, metallurgical condition, magnetic properties (notably permeability), and degree of magnetization. Both the nature of flaws and of potential but unallowable deviations from certain specified dimensions or properties have a bearing on the selection of inspection methods and equipment...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1988
DOI: 10.31399/asm.tb.eihdca.t65220143
EISBN: 978-1-62708-341-6
.... Electromagnetic sorting processes make use of the dependence of magnetic properties of ferromagnetic steels on hardness, case depth, microstructure, residual stresses, etc. to verify proper heat treatment. These magnetic properties include permeability, coercive force, saturation, and remanence, each of which...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110485
EISBN: 978-1-62708-247-1
.... This can be accomplished by coating the probe with a conductive material such as Pt-Ir, fabricating a solid wire Pt-Ir probe [2] , or forming a conductive silicide layer on the probe [3] . For analyzing magnetic properties, silicon probes are coated with a magnetic material such as Co-Cr...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.9781627083126
EISBN: 978-1-62708-312-6
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2011
DOI: 10.31399/asm.tb.mnm2.t53060315
EISBN: 978-1-62708-261-7
... for hypersonic flight vehicles and superconductivity magnets for magnetic resonance imaging (MRI) machines, used in medical diagnosis. The properties of rhenium are generally similar to those of molybdenum and tungsten. Its melting temperature of 3180 °C (5756 °F) is the second highest among the refractory...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350087
EISBN: 978-1-62708-315-7
..., the electrical resistivity and magnetic properties of the alloy can produce significant differences in heating characteristics. Thus, different steels require differing induction-heating parameters. Table 2 compares the flame- and induction-hardening processes. Comparison of flame- and induction-hardening...