1-20 of 707 Search Results for

direct oxidation

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Image
Published: 01 August 2013
Fig. 12.12 Direct oxidation. Oxide forms by diffusion of anions and electrons to the oxide-air surface. More
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.tb.ems.t53730129
EISBN: 978-1-62708-283-9
... Abstract This chapter discusses the formation and control of aqueous corrosion in iron and steel. It also provides information on passivation, stress corrosion, rust, and direct oxidation. aqueous corrosion corrosion control direct oxidation THE COST OF CORROSION in the United...
Image
Published: 01 November 2010
Fig. 21.19 Directed metal oxidation process. Aluminum (Al), chemical vapor deposition (CVD) More
Image
Published: 01 October 2012
Fig. 11.27 Schematic of the directed metal oxidation process. CMC, ceramic-matrix composite. Courtesy of Lanxide Corporation. Source: Ref 11.11 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
..., continuous fiber ceramic composites, and carbon-carbon composites. It also describes a number of ceramic-matrix composite processing methods, including cold pressing and sintering, hot pressing, reaction bonding, directed metal oxidation, and liquid, vapor, and polymer infiltration. ceramic-matrix...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.sap.t53000025
EISBN: 978-1-62708-313-3
... phase and geometrically and topologically close-packed phases, and describes how superalloy microstructure can be modified via heat treatments and directional solidification. It also discusses the role of carbides, borides, oxides, and nitrides and the detrimental effects of sulfocarbides...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870573
EISBN: 978-1-62708-314-0
... and pyrolysis, chemical vapor infiltration, directed metal oxidation, and liquid silicon infiltration. ceramic matrix composites chemical vapor infiltration directed metal oxidation liquid silicon infiltration polymer infiltration and pyrolysis slurry infiltration MONOLITHIC CERAMIC MATERIALS...
Image
Published: 01 November 2012
of a forging lap. Note the included oxide material in the lap. Original magnification: 20×. (d) Cross section of a forged bar showing a forging burst. The burst is located approximately at the centerline of the workpiece. Arrow indicates the direction of working. Source: Ref 2 More
Image
Published: 01 November 2013
the included oxide material in the lap. Original magnification: 20×. (d) Cross section of a forged bar showing a forging burst. The burst is located approximately at the centerline of the workpiece. Arrow indicates the direction of working. Source: Ref 8 More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 August 2018
DOI: 10.31399/asm.tb.msisep.t59220009
EISBN: 978-1-62708-259-4
... Abstract This chapter describes the basic steps in the steelmaking process. It explains how iron is reduced from ore in the liquid state through the classic blast furnace process and in the solid state by direct reduction. It discusses the conversion of iron to steel and the technological...
Image
Published: 01 August 1999
×. (c) Lamellar tear initiated at groups of angular oxide inclusions. 1% nital. 250×. (d) Semikilled carbon-manganese steel. Testpiece (cut in short transverse direction) containing large elongated silicate inclusions. 8% reduction of area. Unetched. 500×. (e) Semikilled, aluminum-treated carbon More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.fdmht.t52060223
EISBN: 978-1-62708-343-0
... achieved when the stress state is predominately for mechanical loading aligned with the fiber direction and when the use temperature is isothermal and well below the creep and oxidation regime of the matrix material. Low-temperature, uniaxial strength gains have spurred extensive research efforts...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2000
DOI: 10.31399/asm.tb.fec.t65940001
EISBN: 978-1-62708-302-7
... in the chemical process industry Corrosion of automobile exhaust systems by direct reaction of the metal with high-temperature gases and by condensation of water and absorption of the oxides of sulfur and nitrogen to produce aqueous acid environments Corrosion of turbine blades in gas turbines by hot...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030165
EISBN: 978-1-62708-282-2
... cathodic protection corrosion behavior galvanic couples coatings corrosion inhibitors CORROSION is an oxidation reaction where the corroding metal is the anode in an electrochemical cell. In addition to the anode, there are three other components that are necessary for corrosion to occur...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2018
DOI: 10.31399/asm.tb.fibtca.t52430325
EISBN: 978-1-62708-253-2
... with blunt tip and filled with oxide, 400× Thermal fatigue damage is identified as the presence of wedge-shaped cracks and crazing. Once a crack is initiated, freshly exposed metal within the crack undergoes oxidation, creating a wedge effect at the crack tip. Failure due to thermal fatigue...
Image
Published: 01 November 2007
Fig. 5.57 Mechanism of metal dusting for chromia formers with the following steps: (a) Development of local defects in the oxide scale, allowing carbon transfer from the environment to the metal, (b) carbon ingress into the metal resulting in the formation of stable carbides, M 23 C 6 and M 7 More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2004
DOI: 10.31399/asm.tb.aacppa.t51140047
EISBN: 978-1-62708-335-5
.... There are other sources of internal voids. Mold reactions, high-temperature oxidation, blow-holes, and entrapped gas result in defects that adversely affect mechanical properties as well as physical acceptability. Nonmetallic inclusions entrained before solidification influence porosity formation...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090241
EISBN: 978-1-62708-266-2
... Abstract Aluminum is protected by a barrier oxide film that, if damaged, reforms immediately in most environments. Despite this inherent corrosion resistance, there are conditions where aluminum alloys, like many materials, are subject to the effects of stress-corrosion cracking (SCC...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2010
DOI: 10.31399/asm.tb.scm.t52870401
EISBN: 978-1-62708-314-0
..., lightning strikes, thermal oxidation, and extreme temperatures. It also discusses the factors that influence flammability. environmental degradation flammability heat damage lightning strikes polymeric matrix composites thermo-oxidative stability ultraviolet radiation EXPOSURE OF COMPOSITES...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 July 2009
DOI: 10.31399/asm.tb.bcp.t52230209
EISBN: 978-1-62708-298-3
... direction; •, perpendicular to forging direction. Source: Lavrent’ev et al. 1987 It was noted that the fracture toughness of beryllium depends primarily on the texture and oxide content and, to a lesser degree, on the grain size and impurity levels [ Grensing et al. 1990 ]. The authors investigated...