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Electric arcs

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Image
Published: 01 March 2002
Fig. 4.5 Schematic of electric arc furnace More
Image
Published: 01 October 2011
Fig. 5.15 Schematic diagram of an electric arc furnace More
Image
Published: 01 November 2010
Fig. 15.9 Micrograph showing the effect of electrical arcing between a titanium fastener and carbon fiber composite. Slightly uncrossed polarized light, 25× objective More
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Published: 01 July 2000
Fig. 7.61 Temperature-time histories at indicated positions during electric arc welding of a type 304 stainless steel. Source: Ref 100 More
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Published: 01 November 2013
Fig. 4 Schematic cross section of a typical electric arc furnace showing the application of different refractories. Source: Ref 3 More
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Published: 01 January 2022
Fig. 2.7 Electric arc furnace More
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Published: 01 June 2022
Figure 2 Typical electric-arc spray device More
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Published: 01 June 2008
Fig. 19.5 Electric arc furnace. Source: Ref 1 More
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2011
DOI: 10.31399/asm.tb.jub.t53290023
EISBN: 978-1-62708-306-5
... Abstract Arc welding applies to a large and diversified group of welding processes that use an electric arc as the source of heat to melt and join metals. This chapter provides a detailed overview of specific arc welding methods: shielded metal arc welding, flux cored arc welding, submerged arc...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280041
EISBN: 978-1-62708-267-9
... life. The chapter explains how and why freckles form as well as how they can be prevented. It describes the criteria for selecting the proper melting method for specific alloys based on melt segregation and chemistry requirements. It compares standard processes, including electric arc furnace/argon...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740001
EISBN: 978-1-62708-308-9
... Abstract This chapter discusses the processes, procedures, and equipment used in the production of iron, steel, aluminum, and titanium alloys. It describes the design and operation of melting and refining furnaces, including blast furnaces, basic oxygen and electric arc furnaces, vacuum...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240349
EISBN: 978-1-62708-251-8
... steel: the electric arc furnace and the basic oxygen furnace. It also provides information on the classification and specifications for various steels, namely, plain carbon steels, low-carbon steels, medium-carbon plain carbon steels, and high-carbon plain carbon steels. The chapter concludes...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.tb.msisep.t59220009
EISBN: 978-1-62708-259-4
... advancements that led from open hearth steelmaking to basic oxygen processes and ultimately the electric arc furnace (EAF). It describes the versatility, efficiency, and scalability of the EAF process and its impact on recycling and sustainability. It explains how EAF refining and deoxidation practices have...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2022
DOI: 10.31399/asm.tb.tstap.t56040010
EISBN: 978-1-62708-428-4
.... Figure 1 illustrates typical flame spray guns. Figure 1 Cross sections of typical flame spray guns. (a) Wire or rod (b) Powder Wire-Arc Spray The electric-arc (wire-arc) spray process differs from the other thermal spray processes in that no external source such as gas flame...
Image
Published: 01 November 2011
Fig. 2.3 (a) Shielded metal arc circuit diagram. (b) Polarity configurations for electric arc welding. DCSP (EN): direct current, straight polarity electrode negative); DCRP (EP): direct current, reverse polarity (electrode positive); AC: alternating current; W: welding electrode. Source: Ref More
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Published: 01 December 1999
Fig. 5.2 Effect of carbon and silicon on grain size control of 665M17 steel made by basic electric-arc process with aluminum addition of 16 oz/ton. Source: Ref 4 More
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Published: 01 December 1995
Fig. 15-7 Air carbon-arc electrode and electrical contact handle, used for metal removal More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270197
EISBN: 978-1-62708-301-0
... or the bearing ball material. The spherical particles sticking to the craters had the same composition as that of the parent metal. Discussion The presence of burned craters on the inner ring raceway and the ball surfaces is typical of electrical arcing with local melting of the metal. Due to the heat...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.omfrc.t53030245
EISBN: 978-1-62708-349-2
... cell wall. Bright-field illumination, 65mm macrophotograph Fig. 15.9 Micrograph showing the effect of electrical arcing between a titanium fastener and carbon fiber composite. Slightly uncrossed polarized light, 25× objective Fig. 15.10 Micrograph showing damage at the interface...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200187
EISBN: 978-1-62708-354-6
... requirements; capital equipment costs; manpower requirements; maintenance; and the overall cost of operation. All of these attributes are related to the cost and quality of castings produced. Electric arc and induction melting are the common methods of melting metal. Most materials are tapped into ladles...