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silicides

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Published: 01 January 2005
Fig. 19 Oxidation and sulfidation of silicides at 850 °C (1560 °F). Source: Ref 109 More
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Published: 01 January 1990
Fig. 8 Cyclic creep in three niobium alloys coated with Si-20Cr-20Fe silicide coating More
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Published: 01 January 1994
Fig. 13 Effects of (a) time and (b) temperature on the thickness of a silicide coating applied by the fluidized-bed process to Mo-0.5Ti alloy More
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001102
EISBN: 978-1-62708-162-7
... Abstract Ordered intermetallic compounds based on aluminides and silicides constitute a unique class of metallic materials that have promising physical and mechanical properties for structural applications at elevated temperatures. This article provides useful information on mechanical...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001313
EISBN: 978-1-62708-170-2
... an aluminide to a silicide base in the mid 1950s. A list of the basic silicide coatings is shown in Table 6 . Most of the silicide coatings are deposited by pack-cementation diffusion processes. A major deficiency in the performance of silicide-base coatings appears when the system is used in low-pressure...
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Published: 15 January 2021
Fig. 11 Auger electron spectroscopy depth profile using monoatomic argon sputtering through the nickel film. A nickel silicide is observed at the interface. More
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Published: 01 December 2004
Fig. 25 Zr702. Attack polished, anodized at 108 V, and viewed with bright-field illumination. This micrograph shows the presence of silicide/phosphide inclusions. 500×. More
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Published: 01 December 2004
Fig. 23 Light micrograph of a reaction-bonded Si 3 N 4 (RBSN). The unetched specimen contains iron silicides (arrow) and characteristic high porosity (black). More
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Published: 01 January 1990
Fig. 20 Effect of cerium-to-sulfur ratio on upper-shelf impact energy for HSLA steel. Circles, steel treated with mischmetal; squares, steel treated with rare-earth silicides More
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001280
EISBN: 978-1-62708-170-2
... of various coating materials, namely, silicate glasses, oxides, carbides, silicides, and cermets. It reviews ceramic coating methods: brushing, spraying, dipping, flow coating, combustion flame spraying, plasma-arc flame spraying, detonation gun spraying, pack cementation, fluidized-bed deposition, vapor...
Series: ASM Handbook
Volume: 14A
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v14a.a0004001
EISBN: 978-1-62708-185-6
... Abstract This article reviews the bulk deformation processes for various aluminide and silicide intermetallic alloys with emphasis on the gamma titanium aluminide alloys. It summarizes the understanding of microstructure evolution and fracture behavior during thermomechanical processing...
Series: ASM Handbook
Volume: 13B
Publisher: ASM International
Published: 01 January 2005
DOI: 10.31399/asm.hb.v13b.a0003837
EISBN: 978-1-62708-183-2
... and information on oxidation; sulfidation; hot corrosion of NiAl-, FeAl-, and TiAl-based intermetallics; and silicides are included. The article explores the thermodynamic consideration, ordering influencing kinetics, stress-cracking corrosion, and hydrogen embrittlement of aqueous corrosion. It also explains...
Series: ASM Handbook
Volume: 9
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.hb.v09.a0003741
EISBN: 978-1-62708-177-1
..., and silicide-forming systems. The analysis can be helpful in classifying microstructures and in understanding how they change with alloy composition, especially when thermal history is known. The microstructures also help in identifying microstructural artifacts caused by polishing and in recognizing errors...
Series: ASM Handbook
Volume: 2B
Publisher: ASM International
Published: 15 June 2019
DOI: 10.31399/asm.hb.v02b.a0006716
EISBN: 978-1-62708-210-5
... Abstract The general structural alloy 6061 is a balanced alloy containing silicon and magnesium in appropriate proportions to form magnesium silicide, which makes the alloy precipitation hardenable. This datasheet provides information on key alloy metallurgy, processing effects on physical...
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Published: 15 January 2021
Fig. 3 Auger electron spectroscopy high-energy-resolution spectra of the (a) silicon KLL and (b) nickel LMM peaks showing the nickel silicide at the interface of the nickel film and silicon wafer More
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Published: 01 December 2004
Fig. 24 Light micrograph of an unetched sintered Si 3 N 4 (GPSN) specimen. The white inclusions are iron silicide, and porosity is black. The porosity is much lower compared to Fig. 23 (RBSN). More
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Published: 01 January 2001
Fig. 19 (a) Oxidation and (b) fracture toughness of selected metal (M)-metal-silicide (M 3 Si, M 5 Si 3 ) in situ composites based on Nb-Ti-Si. After Ref 95 , 96 More
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Published: 01 January 1986
Fig. 51 Simultaneously acquired EDS/EELS spectra from an M 6 X particle (region A in Fig. 47 ). The phase is η-silicide, nominally Cr 2 NiMoSi but containing nitrogen and possibly carbon. (a) EDS spectrum. (b) EELS spectrum More
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Published: 01 January 1993
Fig. 2 Effect of alloying additions on solidification crack sensitivity of selected aluminum alloy systems. (a) Aluminum-lithium. (b) Aluminum-silicon. (c) Aluminum-copper. (d) Aluminum-magnesium. (e) Aluminum-magnesium silicide. Source: Ref 1 , 3 , 4 , 5 , and 6 More
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Published: 01 January 1990
Fig. 9 Effect of temperature on the elastic properties of three niobium alloys coated with Si-20Cr-20Fe silicide coating. (a)Modulus of elasticity. (b)Specific modulus. Specific modulus is the ratio of the modulus of elasticity ( E ) (in lb/in. 2 ) to mass density (ρ) (in lb/in. 3 ); it has More