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Centrifuges

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Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740047
EISBN: 978-1-62708-308-9
... processes Die casting High-pressure die casting Low-pressure die casting Gravity die casting (permanent mold) (a) Centrifugal casting Vertical centrifugal casting Horizontal centrifugal casting Hybrid processes Squeeze casting Semisolid metal casting (rheocasting) (a) When sand...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2002
DOI: 10.31399/asm.tb.stg2.t61280117
EISBN: 978-1-62708-267-9
... application to superalloys. It describes the gas, vacuum, and centrifugal atomization processes used to make commercial superalloy powders. It explains how the powders are consolidated into preforms or billets using hot isostatic pressing, extrusion, or a combination of the two. It also provides information...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290201
EISBN: 978-1-62708-319-5
... Casting Water Polyvinyl alcohol … Dilute solution Centrifugal casting Water Ammonium polyacrylate … 20% solids slurry Compaction Mineral oil Polyvinyl alcohol … Granulated Water Polyacrylic acid … Spray-dry slurry Water Polyvinyl alcohol … Spray-dry slurry Extrusion...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200173
EISBN: 978-1-62708-354-6
... molds for large steel castings and a special sand molding process. It describes the following precision processes for static casting: investment casting, ceramic molding, and centrifugal casting. centrifugal casting ceramic molding dry sand molding green sand molding investment casting static...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230253
EISBN: 978-1-62708-298-3
..., and centrifugal casting. Their historical developments are outlined and referenced to allow for further searching in greater detail on each practice. 18.4.1 Static Casting 18.4.2 Vacuum Induction Melting 18.4.3 Vacuum Arc Melting 18.4.4 Electron Beam Melting 18.4.5 Centrifugal Casting...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2016
DOI: 10.31399/asm.tb.hpcspa.t54460173
EISBN: 978-1-62708-285-3
... spray powder production are the following: Crucible melting Crucible-free melting Wire-feed melting Crucible Melting Crucible-Free and Cold-Wall Melting Wire-Feed Plasma Centrifugal Atomization Mechanical Alloying (MA) Plasma Retreatment Crucible melting...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200158
EISBN: 978-1-62708-354-6
...-to-shape weld bevels Castability The use of two cast forms, static and centrifugally cast, is shown in Figure 11-12 . The combination of the centrifugal casting operation and weld fabrication permits the production of components in alloys which cannot easily be produced in the wrought form...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2013
DOI: 10.31399/asm.tb.mfub.t53740325
EISBN: 978-1-62708-308-9
... (a) Schematic representation of honing. (b) Schematic representation of superfinishing. Source: Ref 2 Fig. 2 Action of medium and parts within a rotating barrel. Source: Ref 2 Fig. 3 Centrifugal disk machine. Source: Ref 2 Fig. 4 Action of turret and drums within...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200007
EISBN: 978-1-62708-354-6
... alloy tubes used in the refining of oil to produce gasoline. The tubes are generally centrifugally cast steel and are shown during fabrication in Figure 2-93 . Fig. 2-92 U-bend castings of high alloy HK cast steel Fig. 2-93 Typical pyrolysis coils. Centrifugally cast high alloy...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290009
EISBN: 978-1-62708-319-5
... strength or easy tool filling. Contrast the powders shown in Fig. 2.2 and 2.3 ; the first is a large, spherical titanium powder with excellent flow, mixing, and packing attributes. It is fabricated by using centrifugal atomization of molten metal. The second powder is agglomerated, nanoscale titanium...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2015
DOI: 10.31399/asm.tb.piht2.t55050335
EISBN: 978-1-62708-311-9
... centrifugal pumps, which are sized by pressure drop and fluid flow requirements. The sizing of the pump versus the operating pressure is important not only for maximizing flow but also for producing long motor life. A given centrifugal pump supplying quenchant into a manifold at a given pressure determines...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140021
EISBN: 978-1-62708-335-5
... handles, valve components, and other parts 3.5.4 Centrifugal Casting Centrifugal force in aluminum casting involves rotating a mold or a number of molds filled with molten metal about an axis. Cylindrical or tubular shapes may be centrifugally formed in vertically or horizontally rotated drums...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060231
EISBN: 978-1-62708-343-0
.... Delivering the copious quantities and correct proportions of hydrogen and oxygen from the main fuel tank (i.e., the External Tank) is the job of the high-volume pumps located on each side. To the left is the three-stage, centrifugal fuel pump, directly coupled to a two-stage axial turbine driven by high...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200001
EISBN: 978-1-62708-354-6
... wheels. Permanent Mold Permanent mold castings poured into molybdenum molds are severely limited in size. Centrifugal Molding Centrifugal molding produces parts from molten metal poured into rotating molds. Rotation of the mold causes the metal to be held to the inside diameter of the mold...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120039
EISBN: 978-1-62708-269-3
... into consideration in the initial wax pattern tool design for investment casting. The wax pattern and resultant casting are made slightly oversize, and final dimensions are achieved by careful chemical milling. Metal pouring temperature, mold temperature, casting force (if centrifugally cast), and thermal...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.sap.t53000001
EISBN: 978-1-62708-313-3
... reciprocating compressor and an impulse turbine. With a three percent thermal efficiency, it gave a humble start to the technology that today drives ships and airplanes and provides reliable electric generation. The Norwegian engineer Aegidus Elling later produced a GTE based on a centrifugal compressor...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2000
DOI: 10.31399/asm.tb.ttg2.t61120143
EISBN: 978-1-62708-269-3
... datasheets Abbreviation Definition Aged Aged AH Age hardened Ann Annealed Apps Applications As Weld As welded Auto Automotive Ave Average Bar Bar Bil Billet Cast Casting/Cast CD Cold drawn Centrif Centrifugal CF Cold finished/formed Conds...
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
... are: Rotating-electrode process (REP), a centrifugal atomization process Plasma rotating-electrode process (PREP), a centrifugal atomization process Hydride/dehydride (HDH) process Gas atomization (GA) process Other processes exist or are under development but have no current commercial use...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2005
DOI: 10.31399/asm.tb.faesmch.t51270107
EISBN: 978-1-62708-301-0
.... This is evidenced by the intergranular nature of the crack. There was no evidence of fatigue failure. Due to the centrifugal forces and the already-cracked skin near the rivet holes, the outboard rib with the rivets had been pulled out of the skin. The separation of the outboard rib was due to SCC...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 1995
DOI: 10.31399/asm.tb.sch6.t68200298
EISBN: 978-1-62708-354-6
... of the same casting may show a wide range due to differences in section thickness and pouring temperatures. This variance in strength and ductility can be related to the effect of the solidification rate on the dendrite secondary arm spacing, as shown in Table 22-7 ( 2 ). Centrifugally cast tubes produced...