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zirconia

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Published: 30 April 2021
Fig. 5.22 Type 440C stainless steel shaft (57 HRC) versus a zirconia (PSZ) roller produced oxidative wear on the shaft when rotating with no lubricant More
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Published: 30 April 2021
Fig. 10.16 Adhesive wear tests of various partially stabilized zirconia (PSZ) couples in a block-on-ring test More
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Published: 30 April 2020
Fig. 8.17 Cumulative pore size distribution for zirconia sintered at 1600 °C (2910 °F) for 600 min. The experimental data (symbols) are compared with a Weibull distribution (line). More
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Published: 01 March 2002
Fig. 13.21 Typical thermal barrier coating produced by plasma spraying zirconia on MCrAlY underlayer More
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Published: 01 June 2016
Fig. 3.13 Results of molecular dynamics simulation of impact of a zirconia nanoparticle at 1000 m/s (3300 ft/s) on a zirconia substrate, showing distribution of (a) temperature, (b) pressure, and (c) Mises stress. Arrow A denotes the slip plane in the particle. Source: Ref 3.43 More
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.t59300271
EISBN: 978-1-62708-323-2
... Abstract This chapter concerns itself with the tribology of ceramics, cermets, and cemented carbides. It begins by describing the composition and friction and wear behaviors of aluminum oxide, silicon carbide, silicon nitride, and zirconia. It then compares and contrasts the microstructure...
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Published: 01 October 2012
Fig. 10.9 Increase in fracture toughness ( K Ic ) observed upon inclusion of zirconia particles in the ceramic matrix. The volume of zirconia added is shown in the shaded histogram. The toughness of the matrix material is shown in the adjacent white histogram bars. S, sintered. HP, hot More
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
.... This chapter describes the applications, properties, and behaviors of some of the more widely used structural ceramics, including alumina, aluminum titanate, silicon carbide, silicon nitride, zirconia, zirconia-toughened alumina (ZTA), magnesia-partially stabilized zirconia (Mg-PSZ), and yttria-tetragonal...
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Published: 01 October 2012
Fig. 1.24 Structural ceramic parts. (a) Zirconium oxide. (b) Silicon carbide. (c) Alumina. (d) Magnesia partially stabilized zirconia More
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Published: 01 March 2002
Fig. 13.23 Cross-section sketch illustrating the strain-tolerant columnar grain ZrO 2 microstructure of EBPVD zirconia thermal barrier coatings More
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Published: 01 March 2001
Fig. 13 Cross section illustrating the strain-tolerant columnar ZrO 2 microstructure of EB/PVD zirconia thermal barrier coatings. Source: Ref 62 More
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Published: 01 October 2012
Fig. 10.7 Strength/aging curves obtained by heat treatment at 1300 °C (2370 °F) for various compositions of CaO-partially stabilized zirconia materials. Source: Ref 10.7 More
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Published: 01 November 2013
Fig. 10 Cross section illustrating the strain-tolerant columnar ZrO 2 microstructure of electron beam/physical vapor deposition zirconia thermal barrier coatings. Source: Ref 6 More
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Published: 01 November 2012
Fig. 10 Cyclic fatigue crack growth rates in low-toughness magnesia partially stabilized zirconia (Mg-PSZ), showing acceleration due to moisture or water. Source: Ref 9 More
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Published: 01 October 2012
Fig. 11.18 Exhaust nozzle of an F414 engine on an F-18 E/F aircraft, showing the twelve sets of ceramic-matrix composite (CMC) flaps and seals. The white areas on the seals are a zirconia overcoat for mechanical fasteners. Over an order of magnitude increase in life has been obtained More
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Published: 01 October 2012
Fig. 10.14 Stress amplitude-failure cycles ( S - N ) plot of 3 mol%-yttria-stabilized zirconia tensile specimens for various R -ratios. Solid lines show CARES/LIFE predictions at 50% reliability using the Walker slow crack growth law to predict strength degradation due to cyclic fatigue More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2022
DOI: 10.31399/asm.tb.tstap.t56040010
EISBN: 978-1-62708-428-4
... such as zirconia or some carbides. HVOF coatings have primarily been used for wear resistance to date, but their field of applications is expanding. Detonation Gun In the detonation gun process, a mixture of oxygen and acetylene, along with a pulse of powder, is introduced into a barrel and detonated...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 2022
DOI: 10.31399/asm.tb.tstap.t56040055
EISBN: 978-1-62708-428-4
... and misinterpretation of the TSC microstructure. This article aims to aid in identifying metallographic TSC artifacts, specifically in the air plasma spray zirconia-based TBC, including both of its common constituents, the bond coating and the top coating. Artifacts that result from specific sectioning and mounting...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 June 1988
DOI: 10.31399/asm.tb.eihdca.t65220241
EISBN: 978-1-62708-341-6
... or machinable. Typical uses for susceptors at high temperatures occur in the semiconductor and fiber-optic industries where silicon, germanium, gallium arsenide, zirconia, etc. are heated to high temperatures. These materials have extremely high resistivities, almost to the point of being insulators...
Series: ASM Technical Books
Publisher: ASM International
Published: 30 April 2021
DOI: 10.31399/asm.tb.tpsfwea.9781627083232
EISBN: 978-1-62708-323-2