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slurry infiltration

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Image
Published: 01 October 2012
Fig. 11.21 Schematic of the slurry infiltration process followed by hot pressing. Source: Ref 11.11 More
Image
Published: 01 November 2010
Fig. 21.9 Slurry infiltration and consolidation More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870573
EISBN: 978-1-62708-314-0
... Abstract This chapter discusses the types of fibers and matrix materials used in ceramic matrix composites and the role of interfacial coatings. It describes the methods used to produce ceramic composites, including powder processing, slurry infiltration and consolidation, polymer infiltration...
Image
Published: 01 October 2012
Fig. 11.22 Unidirectional alumina-fiber/glass-matrix composite formed by slurry infiltration followed by hot pressing. (a) Light micrograph of transverse section (some porosity can be seen in this micrograph). (b) Pressure and temperature schedule used during hot pressing of this composite More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550569
EISBN: 978-1-62708-307-2
... pressurized fluidized bed combustor protects the downstream equipment, such as gas turbine engines, from damage, enabling the generation of energy with reduced emissions and with higher efficiency. Sol-gel and slurry infiltration methods are used to produce these filters. Turbine disks for rocket engines...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870537
EISBN: 978-1-62708-314-0
... and slurry casting, liquid metal infiltration, spray deposition, powder metallurgy, extrusion, hot rolling, and forging. The chapter also provides information on continuous-fiber aluminum and titanium composites as well as particle-reinforced titanium and fiber metal (glass aluminum) laminates...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2008
DOI: 10.31399/asm.tb.emea.t52240607
EISBN: 978-1-62708-251-8
... interfacial contact and strong reinforcement-to-matrix bonds but also can result in the formation of brittle interfacial layers as a result of interactions with the high-temperature liquid matrix. Liquid-phase processes include various casting processes, liquid metal infiltration, and spray deposition...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550457
EISBN: 978-1-62708-307-2
..., displacing cast iron inserts ( Fig. 9.2 ). In the manufacturing process, the engine block casting and piston liner preform infiltration are performed simultaneously, eliminating the cost of assembly associated with the cast iron inserts. More importantly, the MMC liners provide improved wear resistance...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290111
EISBN: 978-1-62708-319-5
..., die compaction, extrusion, injection molding, slip casting, slurry processes, and tape casting. Information on equipment setup, requirements, and the various factors influencing these processes are described. In addition, the chapter provides information on novel approaches and processing costs...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290251
EISBN: 978-1-62708-319-5
... with polyvinyl alcohol and water to form a slurry. Foamed polystyrene is infiltrated with this slurry, frozen, and freeze-dried, leaving metal particles in the former pores. After sintering, densities of 0.3 to 0.7 g/cm 3 are demonstrated (96 to 93% porosity), with crush strength varying from 0.5 to 20 MPa...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 October 2012
DOI: 10.31399/asm.tb.lmub.t53550511
EISBN: 978-1-62708-307-2
... of aggressive fluids resistance to corrosion, mechanical erosion, and abrasion Mechanical seal faces, meter bearings, faucet valve plates, spray nozzles, micro-filtration membranes Mineral processing power generation Handling ores, slurries, pulverized coal, cement clinker, and flue gas neutralizing...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.t68410029
EISBN: 978-1-62708-280-8
..., filling the cavity. The parts of the foam pattern and the gating are assembled using glue. The assembly is dipped in a ceramic slurry and dried thoroughly. The coated and dried pattern assembly is held by a gripper in a flask while dry, unbonded silica sand is poured over and compacted by a 3-axis...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2005
DOI: 10.31399/asm.tb.pb.t51230143
EISBN: 978-1-62708-351-5
... for a liquid to spontaneously infiltrate the interstices in selected close-packed structures, and the minimum packing density necessary to achieve filling even with perfect wetting Table 4.13 Calculated critical angle for a liquid to spontaneously infiltrate the interstices in selected close-packed...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2022
DOI: 10.31399/asm.tb.tstap.9781627084284
EISBN: 978-1-62708-428-4
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.aceg.9781627082808
EISBN: 978-1-62708-280-8
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2022
DOI: 10.31399/asm.tb.tstap.t56040030
EISBN: 978-1-62708-428-4
... for characterization via examination techniques, such as optical or electron microscopy. The process flow includes preliminary resin infiltration, sectioning, mounting, grinding, and polishing. To aid in the identification and resolution of common issues during subsequent specimen analysis, the article presents common...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2020
DOI: 10.31399/asm.tb.bpapp.t59290085
EISBN: 978-1-62708-319-5
... homogeneity powder-binder feedstock powder-binder ratio rheological behavior wetting The powder-binder mixture used for shaping is designated as feedstock. It is often in the form of pellets or slurries, although it can also be powders that are mixed with binders for die compaction. Several decisions...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300271
EISBN: 978-1-62708-323-2
... component. The most popular cemented carbide is 6% Co binder and 94% tungsten carbide (WC). Polycrystalline diamonds are also made this way. Diamond powder is heated over a supply of cobalt, and, when a critical temperature is reached, the cobalt infiltrates the diamond powder preform and makes a diamond...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.t68350231
EISBN: 978-1-62708-315-7
... involving corrosion and erosion in the presence of a moving corrosive fluid, leading to the accelerated loss of material. erosivity. The characteristic of a collection of particles, liquid stream, or a slurry that expresses its tendency to cause erosive wear when forced against a solid surface under...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 March 2001
DOI: 10.31399/asm.tb.secwr.9781627083157
EISBN: 978-1-62708-315-7