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magnet designations

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Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003092
EISBN: 978-1-62708-199-3
..., more highly alloyed stainless steels, and steels used primarily for their magnetic or electrical properties (e.g., silicon steels). The need for communication among producers and between producers and users has resulted in the development of a group of...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003154
EISBN: 978-1-62708-199-3
... alloys made by powder metallurgy processing. Each type of magnet material possesses unique magnetic and mechanical properties, corrosion resistance, temperature sensitivity, fabrication limitations, and cost. These factors provide designers with a wide range of options in designing magnetic parts...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006468
EISBN: 978-1-62708-190-0
... were general-purpose units designed to use either alternating or direct current for magnetization. When direct current was used, it was derived directly from a bank of storage batteries, and a carbon-pile rheostat was used to regulate current level. Subsequent advances in technology have made the...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005196
EISBN: 978-1-62708-187-0
... that a high voltage in the primary coil induces a low-voltage, high current across the metal charge, which acts as a secondary coil. Because of electrical resistance in the metal, this electrical energy is converted into heat, which melts the charge. Once the metal is in its molten state, the magnetic...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003232
EISBN: 978-1-62708-199-3
... the part. Under normal circumstances, there would be no indication of the presence of a discontinuity such as one designated “A” in Fig. 4 (a) because it is regular in shape and lies in a direction parallel to that of the magnetic field. A discontinuity having an irregular shape and predominantly...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003066
EISBN: 978-1-62708-200-6
... Abstract This article describes the chemical composition, physical properties, thermal properties, mechanical properties, electrical properties, optical properties, magnetic properties, and chemical properties of glasses, glass-matrix composites, and glass-ceramics. chemical properties...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003153
EISBN: 978-1-62708-199-3
... improvement is not guaranteed, however, and the parts may be subject to considerable magnetic aging over time. Due to their low cost, availability, and machinability, they have been used as pole pieces in electromagnets, magnetic clutches, and other noncritically designed flux carriers. For applications...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003088
EISBN: 978-1-62708-199-3
... Abstract This article describes design factors for products used in engineering applications. The article groups these factors into three categories: functional requirements, analysis of total life cycle, and other major factors. These categories intersect and overlap, constituting a major...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.9781627081948
EISBN: 978-1-62708-194-8
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0009015
EISBN: 978-1-62708-187-0
...   Plaster Nonferrous 1 Yes Unlimited Outstanding   Ceramic All 1 Yes Unlimited Outstanding  Rammed graphite Reactive 1 Yes Unlimited …  Nonbonded sand processes   Vacuum molding Aluminum 1 NA Unlimited …   Magnetic molding Ferrous 1 NA Unlimited...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006683
EISBN: 978-1-62708-213-6
... time-of-flight SIMS are covered. Instrumental features required for secondary ion imaging are presented and the differences between quadrupole and high-resolution magnetic mass filters are described. The article also reviews the optimum method for analysis of nonmetallic samples and high detection...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0003988
EISBN: 978-1-62708-185-6
... forged materials: the part dimensions and surface finish measurement, magnetic particle inspection, metallographic analysis, and nondestructive testing. It concludes with a discussion on the applications of powder forged parts with examples. ferrous alloy powder forging inclusions magnetic...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005322
EISBN: 978-1-62708-187-0
... article provides a detailed account on thermal properties, conductive properties, magnetic properties, and acoustic properties of cast iron. It also discusses heat treatment, namely, stress relieving, annealing, normalizing, through hardening, and surface hardening. The article presents a discussion on...
Series: ASM Handbook
Volume: 10
Publisher: ASM International
Published: 15 December 2019
DOI: 10.31399/asm.hb.v10.a0006650
EISBN: 978-1-62708-213-6
... center of a superconducting magnet. All of these components occupy space, so these probes typically are designed for wide-bore (89 mm, or 3.5 in.) superconducting magnets. However, most new instrumentation allows for MAS NMR probes to be designed for narrow-bore (54 mm, or 2.1 in.) magnets used for high...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003062
EISBN: 978-1-62708-200-6
... Abstract Ceramic materials serve important insulative, capacitive, conductive, resistive, sensor, electrooptic, and magnetic functions in a wide variety of electrical and electronic circuitry. This article focuses on various applications of advanced ceramics in both electric power and...
Series: ASM Handbook
Volume: 17
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.hb.v17.a0006467
EISBN: 978-1-62708-190-0
... the desired rate is also required. The degree of sophistication designed into the equipment depends mainly on the number of similar bars to be inspected. Typical control units are adaptable to either the eddy-current or the magnetic permeability systems of inspection. Many variations are...
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
... where ρ is the material resistivity, I ma is the homogeneous macroscopic eddy current component arising from bulk magnetization, and I mi is the microeddy current vector associated with domain wall movement. Achieving minimum energy loss in transformer and electric motor laminates is a major design...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003148
EISBN: 978-1-62708-199-3
... Abstract Cobalt finds its use in various applications owing to its magnetic properties, corrosion resistance, wear resistance, and its strength at elevated temperatures. This article discusses the mining and processing of cobalt and cobalt alloys. It describes the types of cobalt alloys...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003176
EISBN: 978-1-62708-199-3
... requires corrective action. While traditional nondestructive testing methods (magnetic and fluorescent particle, radiographic, ultrasonic, and dimensional inspections) are routinely used either for 100% inspection or on a sampling basis, foundries prefer to apply statistical process control to the...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003060
EISBN: 978-1-62708-200-6
... American Ceramic Society publications American Ceramic Society, Westerville, Ohio Tables eliminated after Volume 8 (see Ceramic Materials Properties Database ) CRC Handbook of Materials Science Covers thermodynamic, thermal, mechanical, electrical, magnetic, and optical properties of metals...