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slurry coating

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Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003422
EISBN: 978-1-62708-195-5
.... The article discusses matrix precursor impregnants, liquid impregnation, and chemical vapor infiltration (CVI) for densification of CCCs. It presents various coating approaches for protecting CCCs, including pack cementation, chemical vapor deposition, and slurry coating. Practical limitations of coatings...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001318
EISBN: 978-1-62708-170-2
... of protecting carbon-carbon composites and explains the various coating deposition techniques, namely, pack cementation, chemical vapor deposition, and slurry coatings. It includes information on the practical limitations of coatings for the carbon-carbon composites. References References 1...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003151
EISBN: 978-1-62708-199-3
... for applying slurry coatings of complex aluminides and, subsequently, silicides. When properly prepared and applied, these coatings were reliable, exhibited excellent cyclic performance characteristics without drastic mechanical property deterioration, and caused minimal hardware distortion. Today...
Series: ASM Handbook
Volume: 21
Publisher: ASM International
Published: 01 January 2001
DOI: 10.31399/asm.hb.v21.a0003372
EISBN: 978-1-62708-195-5
... fibers with a BN-based interface coating. Preforms of the coated fiber can be prepared by laminating with a carbon-producing resin or by using CVI methods to produce a porous preform, followed by slurry casting SiC particles into the open porosity of the preform. Densification of the porous preform...
Series: ASM Handbook
Volume: 2A
Publisher: ASM International
Published: 30 November 2018
DOI: 10.31399/asm.hb.v02a.a0006519
EISBN: 978-1-62708-207-5
... on a casting produced in a monolithic mold. Investment casting uses an expendable/disposable pattern, typically made of wax and then coated with some type of slurry molding medium. The wax positive shape of the part is usually made from tooling mounted in some type of wax injection machine ( Fig. 1 ) ( Ref...
Series: ASM Handbook
Volume: 20
Publisher: ASM International
Published: 01 January 1997
DOI: 10.31399/asm.hb.v20.a0002494
EISBN: 978-1-62708-194-8
... sections that could become distorted during thermal cycling Inorganic painting, slurry coating Surfaces must be accessible (preferably flat or simple, curved contours) Allow for fixturing/racking on nonsignificant surfaces Avoid features that would trap excess paint Provide good natural...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 November 1995
DOI: 10.31399/asm.hb.emde.a0003064
EISBN: 978-1-62708-200-6
... Principles Block Preforms Shapes of Revolution Pack Cementation Chemical Vapor Deposition Slurry Coatings Other Methods Preform Fabrication Densification Processing Protective Coatings Joining Carbon Fibers Processing of CCCs Properties of Carbon-Carbon Composites...
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003172
EISBN: 978-1-62708-199-3
... dips. This aggregate contacts the molten metal. The pattern cluster is rotated in the dip tank to coat all pattern surfaces. Automated dipping machines assure repeatability of the dipping process. The wet cluster is then coated with refractory aggregate, which adheres to the slurry. The cluster...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005255
EISBN: 978-1-62708-187-0
... agent, which provides strength to the structure. The coarse stucco particles serve to arrest further runoff of the slurry, help to prevent it from cracking or pulling away, provide keying (bonding) between individual coating layers, and build up thickness faster. Each coating is allowed to harden...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005249
EISBN: 978-1-62708-187-0
... station for pouring. In a typical molding and casting sequence ( Fig. 13 ), a pattern, mounted on a base plate, is enclosed within a flask. A thin (4.8 to 9.5 mm, or 3/16 to 3/8 in.) coating of fine-grained ceramic slurry is applied to exposed pattern surfaces by spraying or similar means. The coating...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005734
EISBN: 978-1-62708-171-9
.... (b) Contains carbon and forms carbide particles that are not granular, as in the case of cermet coatings Slurry erosion is similar to abrasion at low-angle impingement and solid particle erosion as the impingent angle increases. Slurry erosion is caused by particles carried in a fluid...
Series: ASM Handbook
Volume: 11
Publisher: ASM International
Published: 15 January 2021
DOI: 10.31399/asm.hb.v11.a0006794
EISBN: 978-1-62708-295-2
.... Szala M. , Walczak M. , Pasierbiewicz K. , and Kamiński M. , Cavitation Erosion and Wear Mechanisms of AlTiN and TiAlN Films Deposited on Stainless Steel Substrate , Coatings , Vol 9 , 2019 , p 340 , 10.3390/coatings9050340 8. Zavieh A.H. and Espallargas N...
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
... + 80% (55Cr-40Si-3Fe-1Al) Thermal spray 178–254 7013–10,008 Aluminum-silicon 88% Al-12% Si Thermal spray, hot dip 12.7–178 500–7013 Tin-aluminum 90% (Sn-25Al)-10% MoAl 3 Slurry dip or spray 50.8–203 2002–7998 Silicide coatings for molybdenum Table 6 Silicide coatings...
Series: ASM Handbook
Volume: 8
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.hb.v08.a0003283
EISBN: 978-1-62708-176-4
... Wear curves from slurry wear tests showing different wear rates when slurry is recirculated versus a once-through test. Source: Ref 65 Fig. 14 Schematic diagram of microabrasion ball cratering wear apparatus. Source: Ref 76 Fig. 15 Wear curves from microabrasion wear tests, mrad...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003669
EISBN: 978-1-62708-182-5
... alloys, the basic test setup can be used to evaluate efficacy of other corrosion control methods for mitigating erosion corrosion, for example, coatings, corrosion inhibitors, and cathodic protection. The test specimen used in assessing the slurry abrasivity (Miller number) is a standard wear...
Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005253
EISBN: 978-1-62708-187-0
... (create/make) the part Introduce molten metal to the part in the selected casting process Investment Casting The Lost Foam Casting Process Replicast Casting Investment casting uses an expendable/disposable pattern, typically made of wax and then coated with some type of slurry molding...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006433
EISBN: 978-1-62708-192-4
...-infinite plate. Fig. 17 Low energy E k = 0.48 mJ sand slurry jet impingement results using 135 mm (5.3 in.) sand at 2.25 wt% concentration in water at 16.5 mrs and 908 impingement angle of coated carbon steel or tungsten carbide compared with bulk erosion-resistant materials. Source: Ref 9...
Series: ASM Handbook
Volume: 13A
Publisher: ASM International
Published: 01 January 2003
DOI: 10.31399/asm.hb.v13a.a0003629
EISBN: 978-1-62708-182-5
... in a quartzite slurry in a 0.05 M sodium sulfate solution at neutral pH under oxygen atmosphere. Pyrrhotite, Po. Pyrite, Py. Source: Ref 20 Fig. 7 Polarization curves. Estimation of corrosion currents ( i corr ) for pyrite (Py)-mild steel (MS), pyrrhotite (Po)-MS, and Py-Po-MS systems under...
Book Chapter

Book: Casting
Series: ASM Handbook
Volume: 15
Publisher: ASM International
Published: 01 December 2008
DOI: 10.31399/asm.hb.v15.a0005256
EISBN: 978-1-62708-187-0
... of the investment casting process in terms of molding but with an expendable pattern made from high-quality expanded polystyrene (EPS) as in lost foam (instead of the lost wax pattern of investment casting). The EPS pattern is coated in ceramic slurry and then fired to produce the ceramic mold. The firing process...
Series: ASM Handbook
Volume: 5
Publisher: ASM International
Published: 01 January 1994
DOI: 10.31399/asm.hb.v05.a0001268
EISBN: 978-1-62708-170-2
..., the slurry of glass beads, coated parts, and water discharges into a vibrating surge hopper under the plating barrel. The capacity of this hopper should be large enough to accept the entire load, thereby freeing the barrel to begin plating the next load. The slurry dumps onto a vibrating screen or magnetic...