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intermetallic phase

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Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2016
DOI: 10.31399/asm.tb.ascaam.t59190173
EISBN: 978-1-62708-296-9
... Abstract This appendix lists the intermetallic phase designations of aluminum-silicon casting alloys and defines symbols and abbreviations associated with the variables, processes, and tools used in microstructural examination. cast aluminum-silicon alloys intermetallic phases...
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Published: 01 December 2016
Fig. 2.21 Intermetallic phase Al 4 Sr in the microstructure of the aluminum alloys. (a) Alloy AlSr3. (b) Alloy AlSr6. (c) Technical alloy AlSi11. LM, etch. 1HF(1). Source: Ref 12 More
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Published: 01 December 2016
Fig. 2.25 Microstructure of the AlV alloy, precipitates of the intermetallic phase V 4 . (a) Dendrites of the V 4 phase. (b) Equiaxial particles of the V 4 phase. LM, etch. 1HF(1). Source: Ref 12 More
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Published: 01 December 2016
Fig. 3.60 Influence of the solidification rate on the intermetallic phase morphology in the interdendritic eutectic microstructure, spheroidization of θ Cu and Q particles, refinement of β mFe needles. (a) Alloy AlSi5Cu1. (b) Alloy AlSi5Cu3Mg. LM, etch. 10 NaOH(2). Source: Ref 3 More
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Published: 01 December 2016
Fig. 3.62 Influence of the solidification rate on the intermetallic phase morphology in the interdendritic eutectic microstructure, refinement and spheroidization of the eutectic intermetallics in a shape of the Chinese script. (a) Alloy AlSi10Mg, α cFeMn and β MgSi phases. (b) Alloy AlSi11 More
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Published: 01 December 2016
Fig. 3.63 Influence of the solidification rate on the intermetallic phase morphology in the interdendritic eutectic microstructure; refinement of plates of ε Ni and τ FeNi1 phases, refinement of Chinese script of δ CuNi and Π phases. (a–c) Alloy AlSi21CuNi. (d) Alloy AlSi12MCuNiMg. LM etch More
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Published: 01 December 2016
Fig. 3.64 Influence of heat treatment T6 on the intermetallic phase morphology. (a) Alloy AlSi7Mg, T6, dissolution and coagulation of α cFeMn Chinese script. (b) Alloy 6066, as-cast, fast cooling, coagulation of α cFeMn Chinese script. (c) Alloy 6066, annealing 565 °C/10 h, dissolution More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2016
DOI: 10.31399/asm.tb.ascaam.t59190035
EISBN: 978-1-62708-296-9
... Abstract Structurally differentiated intermetallic phases are important constituents in the microstructure of aluminum alloys, with the potential to influence properties, behaviors, and processing characteristics. These phases can form in aluminum-silicon alloys with transition metals (Fe, Mn...
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Published: 01 April 2004
Fig. 2.37 Continued growth of gold-indium intermetallic phases at the interface between a gold metallization and indium-lead solder at elevated temperature but below the solidus temperature. Adapted from Frear, Jones, and Kinsman [1990 ] More
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Published: 01 April 2004
Fig. 2.49 Growth of tin-base intermetallic phases by solid-state diffusion at 170 °C (340 °F) on various substrate materials. Adapted from Kay and Mackay [1976 ] More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2016
DOI: 10.31399/asm.tb.ascaam.t59190147
EISBN: 978-1-62708-296-9
... Abstract Intermetallic phase precipitates in aluminum alloys can often be identified without resorting to chemical analysis. Very often the determination can be made based on the shape, color, and refractive properties of the particular phase. This chapter explains how these visual attributes...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2016
DOI: 10.31399/asm.tb.ascaam.t59190vii
EISBN: 978-1-62708-296-9
... Abstract This chapter provides an overview of the microstructure-property relationships associated with aluminum-silicon alloys. It includes information on commercial designations and grades, phase compositions, solidification paths, alloying elements, and intermetallic phases. It also provides...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480031
EISBN: 978-1-62708-318-8
... morphology. It then discusses the concept of solid solutions, the difference between substitutional and interstitial solid solubility, the effect of alloying elements, and the development of intermetallic phases. The chapter also covers the construction and use of binary and ternary phase diagrams...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.tb.ssde.t52310001
EISBN: 978-1-62708-286-0
... intermetallic phases is also covered. In addition, the chapter provides information on carbides, nitrides, precipitation hardening, and inclusions. stainless steel thermodynamics ferrite austenite martensite intermetallic phase carbides nitrides precipitation hardening inclusions Summary...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140039
EISBN: 978-1-62708-335-5
... Abstract In castings, microstructural features are products of metal chemistry and solidification conditions. The microstructural features, excluding defects, that most strongly affect the mechanical properties or aluminum castings are size, form, and distribution of intermetallic phases...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090135
EISBN: 978-1-62708-266-2
... the types of environments and stress loads where nickel-base alloys are most susceptible to SCC. It begins with a review of the physical metallurgy of nickel alloys, focusing on the role of carbides and intermetallic phases. It then explains how SCC occurs in the presence of halides (such as chlorides...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240265
EISBN: 978-1-62708-251-8
... fracture, namely, rupture, transgranular fracture, and intergranular fracture. The next section focuses on some of the metallurgical instabilities caused by overaging, intermetallic phase precipitation, and carbide reactions. Subsequent sections address creep life prediction and creep-fatigue interaction...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2001
DOI: 10.31399/asm.tb.aub.t61170495
EISBN: 978-1-62708-297-6
... alloying elements and how they influence strength, ductility, hardness, and corrosion resistance. It also addresses processing issues, explaining how alloying and intermetallic phases affect forming, welding, and machining operations. alloying elements corrosion resistance forming intermetallic...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2016
DOI: 10.31399/asm.tb.ascaam.t59190089
EISBN: 978-1-62708-296-9
... modification on eutectic silicon morphology. (a–f) Metal mold, wall thickness 2 cm, plates and rods of silicon in the interdendritic eutectic. SEM, deep etch 3.1.4 Phase Constituents of Interdendritic Eutectic Microstructures Intermetallic phases in the interdendritic eutectic microstructures are β...
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Published: 01 December 2016
Fig. 2.1 Binary equilibrium diagram containing two metals: an intermetallic compound (line compound) and an intermetallic phase (line compounds or in metal alloys–intermetallic compounds) More