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Published: 30 September 2015
Fig. 14 Variation of mass median diameter for aluminum powders with the ratio of metal/gas More
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Published: 30 September 2015
Fig. 17 BET surface area for aluminum powders atomized in air and in inert gas More
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Published: 30 September 2015
Fig. 18 Oxygen content for aluminum powders More
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Published: 30 September 2015
Fig. 19 Mean oxide thickness for aluminum powders More
Book Chapter

By Chaman Lall
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006497
EISBN: 978-1-62708-207-5
... Abstract Aluminum powders can be formed into components by several competing technologies, including powder metallurgy (PM), metal injection molding, powder forging, and additive manufacturing. This article explores PM methodologies that are being exploited to manufacture such components...
Book Chapter

By J.R. Pickens
Series: ASM Handbook
Volume: 2
Publisher: ASM International
Published: 01 January 1990
DOI: 10.31399/asm.hb.v02.a0001064
EISBN: 978-1-62708-162-7
... Abstract This article discusses the applications of high-strength aluminum powder metallurgy (P/M) alloys, detailing the advantages, properties, and the various steps involved in P/M technology, including powder production, powder processing, and degassing and consolidation. Three areas...
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Published: 30 September 2015
Fig. 1 Schematic of the Alcoa process for atomizing aluminum powder. Entire operation is under computer control. Powder is packed in drums or bins or is loaded for bulk shipment in trucks or railroad cars. More
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Published: 30 September 2015
Fig. 22 Effect of aluminum powder particle size on explosibility. Shown by comparing lower explosion limit with the percentage of particles less than 200 mesh in size More
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Published: 30 September 2015
Fig. 3 Compressibility curves for aluminum, copper, and ferrous-base powders, demonstrating the highly malleable response of aluminum powders More
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Published: 30 November 2018
Fig. 3 Compressibility curves for aluminum, copper, and ferrous-based powders, demonstrating the highly malleable response of aluminum powders More
Book Chapter

Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006065
EISBN: 978-1-62708-175-7
... Abstract This article discusses the production of aluminum and aluminum alloy powders with emphasis on the gas atomization method and the atomizing nozzle. It illustrates the particle formation mechanism and details the requisites for particle size distribution, control, and morphology...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006132
EISBN: 978-1-62708-175-7
... Abstract The powder metallurgy (PM) process is a relatively efficient and economic process that can be used to produce high quantities of aluminum components with a reasonable degree of precision and finds application in camshaft bearing cap (cam cap) production. The article discusses...
Book Chapter

Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003129
EISBN: 978-1-62708-199-3
... Abstract This article provides an overview of the composition and properties of powder metallurgy (P/M) aluminum powders for pressed and sintered parts. It includes the steps involved in the processing of high-performance P/M alloys. The article describes the classes of high-performance P/M...
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Published: 30 September 2015
Fig. 16 Influence of oxygen content of the gaseous medium on BET surface area of aluminum powders More
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Published: 01 January 2001
Fig. 2 Particle size distribution for F400-, F600-, and F800-grit silicon carbide particles and commercial 6061 aluminum powder More
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Published: 30 September 2015
Fig. 16 Prefilming operation for gas atomization. (a) The prefilming operation of a closed nozzle. (b) The atomization of aluminum powder (25 μm). Source: Ref 21 , 22 More
Book Chapter

By Bo Hu
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006090
EISBN: 978-1-62708-175-7
... powder used in oxygen scavengers and chemical reactive warmers and heaters. Metal powders used as fuels in solid propellants, pyrotechnic devices, explosives, and similar applications are reviewed. Atomized aluminum, magnesium, tungsten, and zirconium powders are also discussed. atomized aluminum...
Book Chapter

Series: ASM Handbook Archive
Volume: 12
Publisher: ASM International
Published: 01 January 1987
DOI: 10.31399/asm.hb.v12.a0000622
EISBN: 978-1-62708-181-8
..., and corrosion-fatigue crack initiation and propagation of these alloys. aluminum alloys aluminum powder corrosion-fatigue fatigue crack initiation fatigue crack propagation fractograph Fig. 1096 Fracture along prior powder particle boundaries in cold-rolled Al-4.2Mg-2.1Li. The experimental P...
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Published: 30 September 2015
Fig. 24 Powder metallurgy aluminum camshaft-bearing cap. Metal Powder Products Co., courtesy of MPIF More
Book Chapter

By Jack A. Hamill, Jr.
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006018
EISBN: 978-1-62708-175-7
...  Concrete Iron, aluminum  Roof coatings Iron, aluminum (a) Approximately 50% of all powder metallurgy parts are used in automobiles, many in engine and transmission applications. Nonferrous powders are also used in diverse applications. For example, copper powders are used as pigments...