Results 1 to 10 of about 97 (97)
Gems & Gemology, 1981 Soon after i t was first marketed in 1976, colorless cubic zirconia became the dominant diamond imitation, with current production of approximately 60 million carats per year. Although cubic zirconia was discovered as a natural mineral in 1937, crystals usable for faceting were first produced ill 1969 and it was not until a practical sltull-melting ...
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The brittle/ductile transition in cubic stabilised zirconia
Journal of the European Ceramic Society, 1994 Abstract Cubic zirconia has a smooth brittle/ductile transition above 800°C at a loading rate of 1·2 × 10 −4 MPa m s −1 . Pre-stressing at 950°C increases the room temperature fracture toughness in a controllable manner. The toughness increase is caused by dislocation shielding of the crack tip and may be predicted using a model ...
Marrow, T, Roberts, S, Pearcehiggins, A
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Effects of fission product accumulation in cubic zirconia [PDF]
AIP Conference Proceedings, 2000 Yttria stabilized cubic-zirconia (YSZ) is a promising candidate material for both inert matrix fuel and waste form based on its high solubility for actinides, high chemical durability and its reported exceptional stability under radiation. Because the incorporation of fission and other transmutation products during burnup may significantly affect the ...
Wang, L. M. +3 more
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Study of Deposition of YBa2Cu3O7-x on Cubic Zirconia [PDF]
, 1990 Films of YBa2Cu3O7-x have been grown on (100) cubic zirconia with 8 percent yttria by laser ablation from sintered targets of YBa2Cu3O7-x. The temperature of the zirconia substrate during growth was varied between 700 and 780 °C. The atmosphere during growth was 170 mtorr of oxygen.
Joseph D. Warner +2 more
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Amorphization of cubic zirconia by caesium-ion implantation
Philosophical Magazine Letters, 2000 Stabilized cubic zirconia is a promising candidate material for use as an inert fuel matrix for burning' excess Pu in light-water nuclear reactors. Zirconia is also considered to be an excellent nuclear waste form for direct geological disposal. Both applications are based on zirconia's high solubility for actinides, high chemical durability and high ...
L. M. Wang, Rodney C. Ewing, S. X. Wang
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Characterization of Colorless Coated Cubic Zirconia (Diamantine) [PDF]
Gems & Gemology, 2012 Sally Eaton-Magaña +2 more
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Some of the next articles are maybe not open access.
Journal of The Electrochemical Society, 1983
Croissance epitaxique de couches monocristallines de Si sur les faces (100), (110) et (111) de monocristaux de zircone stabilises par l'oxyde d'yttrium. Croissance des couches de Si par pyrolyse de SiH 4 entre 950-1075°C a des vitesses de 0,08-1,2 μm/min.
H. M. Manasevit +4 more
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Croissance epitaxique de couches monocristallines de Si sur les faces (100), (110) et (111) de monocristaux de zircone stabilises par l'oxyde d'yttrium. Croissance des couches de Si par pyrolyse de SiH 4 entre 950-1075°C a des vitesses de 0,08-1,2 μm/min.
H. M. Manasevit +4 more
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Stability of cubic zirconia and of stoichiometric zirconia nanoparticles
Physics of the Solid State, 2006Using the electron density functional method, it is shown that the oxygen sublattice of cubic zirconia is unstable with respect to random displacements of oxygen atoms, which results in general instability of bulk cubic zirconia at low temperatures.
V. G. Zavodinsky, A. N. Chibisov
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ChemInform Abstract: ZIRCONIA‐STABILIZED CUBIC EUROPIA
Chemischer Informationsdienst, 1982AbstractDas System EuzOg‐lrOz wird unter besonderer Berücksichtigung des Zusammensetzungsbereichs von 0‐33 mol‐% ZrO" das im Hinblick auf die Anwendung als Neutronen‐Absorber in schnellen Reaktoren von Interesse ist, untersucht.
I. F. Ferguson, D. A. Moore
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