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powder alloys

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Published: 01 June 2008
Fig. 30.10 Mechanical alloying powder metallurgy process. Source: Ref 5 More
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Published: 01 June 2008
Fig. 9.21 Mechanical alloying powder metallurgy process. Source: Ref 8 More
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Published: 01 March 2002
Fig. 7.8 Sketch showing formation of mechanically alloyed superalloy powder particles in a ball mill More
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Published: 01 June 2016
Fig. 6.7 (a) Example of mechanically alloyed powder. (b) Microstructure of titanium nanocomposite coating. Courtesy of MBN Nanomaterialia S.p.A. More
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Published: 01 December 2001
Fig. 5 Processing path in producing a product from powders by mechanical alloying More
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Published: 01 December 2000
Fig. 7.6 Typical tensile properties of blended elemental titanium alloy powder compacts. Shaded areas represent observed ranges. More
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Published: 30 April 2020
Fig. 2.18 Scanning electron micrograph of a nominally 1 μm spherical alloy powder formed by using plasma evaporation. Courtesy of Z. Wang More
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Published: 30 April 2020
Fig. 2.20 High-alloy and pure powders are fabricated by using gas atomization. The highest-purity powders rely on vacuum melting and inert gas atomization, as illustrated in this cross section. The resulting particles are spherical microcastings. More
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Published: 30 April 2020
Fig. 2.21 Scanning electron micrograph of gas-atomized alloy powder showing some splats and a few adherent small satellites but generally spherical particles More
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Published: 01 September 2005
Fig. 14 Eccentric gear for a washing machine made of iron alloy powder containing 2% copper and 0.5% graphite. Center hole inside diameter: approximately 19 mm (0.76 in.); eccentric outside diameter: approximately 57 mm (2.28 in.); total thickness: approximately 28.50 mm (1.14 in.); eccentric More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120001
EISBN: 978-1-62708-269-3
.... (Investment cast titanium alloy structures have a lower cost than conventional forged/wrought fabricated titanium alloy structures.) Titanium may be processed by means of P/M technology. (Powder may cost more, yet P/M may offer property and processing improvements as well as an overall cost-savings...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290261
EISBN: 978-1-62708-319-5
.... admixed powder. A small, discrete powder mixed with another powder for lubrication, bonding, or alloying. One common means of forming alloys or composites is via admixed powders. agglomeration. A tendency for small particles to stick together and appear as larger particles. It is a common problem...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.9781627083195
EISBN: 978-1-62708-319-5
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000223
EISBN: 978-1-62708-312-6
... Glossary of Terms* A air classification. The separation of a powder into particle size ranges by means of an air absolute pore size. The maximum pore opening stream of controlled velocity. of a porous material, such as a filter, through which no large particle will pass. alloy powder, alloyed powder...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.9781627083126
EISBN: 978-1-62708-312-6
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280117
EISBN: 978-1-62708-267-9
... Abstract Gas turbine disks made from nickel-base superalloys are often produced using powder metallurgy (P/M) techniques because the alloy compositions normally used are difficult or impractical to forge by conventional methods. This chapter discusses the P/M process and its application...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120047
EISBN: 978-1-62708-269-3
... Abstract This chapter discusses the advantages and disadvantages of producing titanium parts using powder metallurgy (PM) techniques. It compares the typical properties of wrought, cast, and PM titanium alloy products, addresses various manufacturing challenges, and describes several...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.tb.hpcspa.t54460173
EISBN: 978-1-62708-285-3
... producers to face this challenge and develop specific powders for cold spray applications. Also, the range of metals and alloys that can be cold sprayed is rapidly increasing, which creates a demand for developing new powder manufacturing processes that enable cost-effective production of specific cold...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2007
DOI: 10.31399/asm.tb.pmsspmp.t52000005
EISBN: 978-1-62708-312-6
... Abstract This chapter provides information on the properties and behaviors of stainless steels and stainless steel powders. It begins with a review of alloy designation systems and grades by which stainless steels are defined. It then describes the composition, metallurgy, and engineering...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2015
DOI: 10.31399/asm.tb.tpmpa.t54480161
EISBN: 978-1-62708-318-8
... toughness investment casting melting microstructure powder metallurgy titanium alloys titanium powder tensile properties vacuum arc remelting THIS CHAPTER DISCUSSES techniques for melting and casting of titanium and its alloys and describes applications of powder metallurgy (PM...