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Eutectics

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Published: 01 December 2004
Fig. 39 Structural maps showing changes in carbide eutectics area fraction on the longitudinal cross section of an ingot of nonmodified (top) and modified (bottom) SKC high-speed steel More
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Published: 01 December 2004
Fig. 39 Types of cooperative eutectics. Source: Ref 21 More
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Published: 01 December 2004
Fig. 41 Coupled eutectic zones. (a) Symmetric coupled zone (regular eutectics. (b) Asymmetric coupled zone (irregular eutectics). Source: Ref 1 More
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Published: 01 December 2004
Fig. 48 Comparison of the λ − V correlation for eutectics and eutectoids. Source: Ref 1 , 24 More
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Published: 31 August 2017
Fig. 23 Types of cooperative eutectics. Source: Ref 27 More
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Published: 31 August 2017
Fig. 24 Coupled eutectic zones. (a) Symmetric coupled zone (regular eutectics). (b) Asymmetric coupled zone (irregular eutectics). Source: Ref 8 More
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Published: 27 April 2016
Fig. 18 Typical spacings of eutectics and eutectoids as a function of growth rate. Source: Ref 7 as published in Ref 6 More
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Published: 27 April 2016
Fig. 19 Growth of irregular eutectics. (a) Schematic of branching of the faceted phase at λ br , termination at λ min , and the corresponding shape of the solid-liquid interface. (b) Iron-carbon eutectic alloy directionally solidified at R = 0.017 μm/s. Branching was induced by a rapid More
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Published: 01 January 2006
Fig. 2 Melting points of various metal chlorides including eutectics and sulfur-containing compounds that might be present in waste-to-energy combustion environments ( Ref 10 ) More
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005211
EISBN: 978-1-62708-187-0
... Abstract This article presents the binary eutectic phase diagram to understand the various structures that evolve in a binary eutectic system during solidification. It describes the various classifications and solidification principles of the eutectic structures. The formation of halos...
Book Chapter

Series: ASM Handbook
Volume: 3
Publisher: ASM International
Published: 27 April 2016
DOI: 10.31399/asm.hb.v03.a0006225
EISBN: 978-1-62708-163-4
... Abstract This article begins with a schematic illustration of a eutectic system in which the two components of the system have the same crystal structure. Eutectic systems form when alloying additions cause a lowering of the liquidus lines from both melting points of the pure elements...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005212
EISBN: 978-1-62708-187-0
... Abstract This article illustrates the equilibrium phase diagram for an aluminum-silicon system, showing the metastable extensions of liquidus and solidus lines. It describes the classification and microstructure of the aluminum-silicon eutectic. The article presents the theories...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005213
EISBN: 978-1-62708-187-0
... Abstract Cast iron exhibits a considerable amount of eutectic in the solid state. This article discusses the structure of liquid iron-carbon alloys to understand the mechanism of the solidification of cast iron. It illustrates the nucleation of the austenite-flake graphite eutectic, austenite...
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Published: 01 December 2004
Fig. 40 Eutectic microstructures. (a) Regular nonfaceted/nonfaceted eutectic (Al-Al 2 Cu). (b) Irregular faceted/nonfaceted eutectic (Mg-Mg 2 Sn). The dark phase is the faceted Mg 2 Sn. Ref 22 . (c) Rod faceted/nonfaceted eutectic (Ni-NbC). Ref 23 . (d) Divorced eutectic (Fe-spheroidal More
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Published: 31 August 2017
Fig. 9 Eutectic cells (grains) in cast iron. (a) Eutectic cell showing graphite aggregate. Source: Ref 21 . (b) Macrostructure of gray iron showing final cell distribution More
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Published: 15 June 2020
Fig. 28 Eutectic microstructure and stripes of fabricated sample. (a) Eutectic microstructure. (b) Stripe microstructure. Source: Ref 27 . Reprinted from F.Y. Niu, D.J. Wu, G.Y. Ma, J.T. Wang, J. Zhuang, and Z.J. Jin, Rapid Fabrication of Eutectic Ceramic Structures by Laser Engineered Net More
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005301
EISBN: 978-1-62708-187-0
... Abstract This article focuses on aspects that are important for the commercial production of castings. It discusses the modification process in hypoeutectic and eutectic alloys that differ only in the relative volume fraction of primary aluminum and aluminum-silicon eutectic. The article...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005215
EISBN: 978-1-62708-187-0
... that control microsegregation are discussed in relation to the manifestations of microsegregation in simple and then increasingly complex alloy systems. The measurement and kinetics of microsegregation are discussed for the binary isomorphous systems: titanium-molybdenum; binary eutectic systems: aluminum...
Series: ASM Handbook
Volume: 1A
Publisher: ASM International
Published: 31 August 2017
DOI: 10.31399/asm.hb.v01a.a0006304
EISBN: 978-1-62708-179-5
... with a discussion on the nucleation and growth of austenite dendrites. It describes the nucleation of lamellar graphite, spheroidal graphite, and austenite-iron carbide eutectic. The article reviews three main graphite morphologies crystallizing from the iron melts during solidification: lamellar (LG), compacted...
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Published: 01 January 1986