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aluminum-copper eutectic systems

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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
...: aluminum-copper and aluminum-silicon; binary peritectic systems: copper-zinc; multicomponent eutectic systems: Al-Si-Cu-Mg; and for systems with both eutectic and peritectic reactions: Fe-C-Cr and nickel-base superalloy. microsegregation nickel-base superalloy solute redistribution equilibrium...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003727
EISBN: 978-1-62708-177-1
...Abstract Abstract The most common aluminum alloy systems are aluminum-silicon, aluminum-copper, and aluminum-magnesium. This article focuses on the grain structure, eutectic microstructure, and dendritic microstructure of these systems. It provides information on microsegregation and its...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002462
EISBN: 978-1-62708-194-8
... be found in Ref 2 , 3 , 10 , 11 , and 17 . The eutectic reaction is illustrated by the aluminum-copper system ( Fig. 1 ). When the liquidus temperature of aluminum-rich alloys is reached during solidification, the liquid begins to solidify into a solid solution of copper in aluminum (α-aluminum...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003124
EISBN: 978-1-62708-199-3
... and peritectic reactions are discussed in the following paragraphs, and phase diagrams for aluminum alloys are included in the Section “Structure and Properties of Metals” in this Handbook and in Volume 3 of the ASM Handbook. The eutectic reaction is illustrated by the aluminum-copper system ( Fig. 10...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003085
EISBN: 978-1-62708-199-3
... by or on a system is limited to pressure/volume terms. Any energy contributions from electric, magnetic, or gravitational fields are neglected, except for electrowinning and electrorefining processes such as those used in the production of copper, aluminum, magnesium, the alkaline metals, and the alkaline earth...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006496
EISBN: 978-1-62708-207-5
... with permission from the American Foundry Society. Source: Ref 7 Fig. 5 Scanning electron micrograph of secondary dendrite arms (left side of image) in a large pore on the fracture surface of alloy A356 Fig. 6 Aluminum corner of the aluminum-copper phase diagram. Eutectic composition...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003769
EISBN: 978-1-62708-177-1
... to determine the maximum levels for ancillary element additions of certain elements to prevent the crystallization of coarse primary particles. Eutectic Reaction The aluminum-copper diagram ( Fig. 3 ) and the aluminum-silicon diagram ( Fig. 6 ) are two examples of simple eutectic systems. Using...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003773
EISBN: 978-1-62708-177-1
...-lead alloy 0.5% HF Aluminum alloy clad to steel Aluminum-silicon alloy clad to steel High-tin aluminum alloy clad with unalloyed aluminum Lead-tin-copper overlay on aluminum alloy liner Low-tin aluminum alloy clad to steel Trimetal bearing: lead-tin-copper electroplated overlay, copper...
Series: ASM Handbook
Volume: 4C
Publisher: ASM International
Published: 09 June 2014
DOI: 10.31399/asm.hb.v04c.a0005903
EISBN: 978-1-62708-167-2
... Aluminum-copper system. Source: Ref 34 Fig. 30 Aluminum-zinc system. Source: Ref 34 Fig. 31 Hydrogen solubility in solid and liquid aluminum. Source: Ref 36 Fig. 32 Section through solidified aluminum blisters showing line-shaped oxide skins, metallic aluminum (light...
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
... the second half of the 20th century have enabled improvements in the processing of eutectic metallic systems. Presently, commercially important metallic alloy systems used for casting engineering components are predominantly eutectic systems. Aluminum-silicon, aluminum-copper, and iron-carbon systems...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003211
EISBN: 978-1-62708-199-3
... nature of the oxides formed on chromium, nickel, and aluminum, compared with the oxides that form on tin and cadmium ( Table 6 ). Relative solderability of selected metals and alloys Table 6 Relative solderability of selected metals and alloys Easy to solder Platinum Gold Copper...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006509
EISBN: 978-1-62708-207-5
... Sequence Precipitation in Specific Alloy Systems Metallurgy of Solution Heat Treatment Quenching and Quench Sensitivity Deformation of Aluminum Alloys prior to Aging Natural and Artificial Aging Chromium Copper Iron Magnesium Silicon Zinc Lithium Nucleation of GP...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003781
EISBN: 978-1-62708-177-1
...Abstract Abstract This article discusses the specimen preparation techniques for zinc and its alloys and zinc-coated specimens, namely, sectioning, mounting, grinding and polishing, and etching. It describes the characteristics of lead, cadmium, iron, copper, titanium, aluminum, magnesium...
Series: ASM Handbook
Volume: 6
Publisher: ASM International
Published: 01 January 1993
DOI: 10.31399/asm.hb.v06.a0001450
EISBN: 978-1-62708-173-3
... or the physical removal of the oxide layer. Brazing Filler Metals Brazing filler metal alloy compositions can be grouped into four categories. The first and largest group is eutectic-type alloys that have aluminum, nickel, cobalt, or copper as a base, to which silicon/boron (in the case of aluminum...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003778
EISBN: 978-1-62708-177-1
... and copper form a eutectic containing 0.9% Cu that consists of fine lamellae of Cu 6 Sn 5 in a matrix of virtually pure tin. Hypoeutectic alloys ( Fig. 17 ) of the tin-copper system are composed of primary tin with interdendritic eutectic. In tin-copper alloys that have copper contents above the eutectic...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003724
EISBN: 978-1-62708-177-1
... boundaries and individual dislocations are usually present within the grains of a polycrystal, just as in a single crystal ( Ref 6 ). Solidification Structures of Solid Solutions Alloys consist of a base metal, such as iron, aluminum, copper, or nickel, to which other elements (solutes) are added...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006388
EISBN: 978-1-62708-192-4
... A four-digit numerical designation system is used to identify wrought aluminum and aluminum alloys, as reported in Table 1 : The first digit indicates the major alloying element, and it generally defines the alloy group (i.e., it is possible to refer to aluminum-copper wrought alloys with “2 xxx...
Series: ASM Handbook
Volume: 3
Publisher: ASM International
Published: 27 April 2016
DOI: 10.31399/asm.hb.v03.a0006226
EISBN: 978-1-62708-163-4
... curve, as in the aluminum-titanium system. Envelopes of the peritectic phase around the primary phase form by direct reaction in some systemscopper-tin and silver-tin, for example—through interrupted directional solidification experiments. Figure 9 shows the microstructures of a Cu-20Sn alloy...
Series: ASM Handbook
Volume: 3
Publisher: ASM International
Published: 27 April 2016
DOI: 10.31399/asm.hb.v03.a0006221
EISBN: 978-1-62708-163-4
.... age hardening allotropy alloying aluminum-copper system binary system Clausius-Clapeyron equation crystal structure Gibbs phase rule heat treatment iron-carbon phase diagram Lever rule phase diagram polymorphism solid-state transformation solidification ternary diagrams Theorem of Le...
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 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...