Results 301 to 310 of about 167,565 (355)
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Advances in Dental Research, 1988
At no time in recent history has the interest in esthetics, biological safety, and the relative cost and efficacy of dental care been greater. In view of porcelain's desirable esthetic properties and biocompatibility, it is understandable that the major emphasis in ceramics research has been directed toward an enhancement of the strength, longevity ...
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At no time in recent history has the interest in esthetics, biological safety, and the relative cost and efficacy of dental care been greater. In view of porcelain's desirable esthetic properties and biocompatibility, it is understandable that the major emphasis in ceramics research has been directed toward an enhancement of the strength, longevity ...
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Muqarnas Online, 2009
The taste for Imari porcelain in Morocco was made possible by the growth of large-scale Dutch and British maritime trade. Since the seventeenth century at least, Morocco has had a distinctive local ceramic tradition of highly-colored and strongly-patterned glazed earthenware.
Nadia Erzini, Stephen Vernoit
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The taste for Imari porcelain in Morocco was made possible by the growth of large-scale Dutch and British maritime trade. Since the seventeenth century at least, Morocco has had a distinctive local ceramic tradition of highly-colored and strongly-patterned glazed earthenware.
Nadia Erzini, Stephen Vernoit
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Porcelain surface treatment by laser for bracket-porcelain bonding
American Journal of Orthodontics and Dentofacial Orthopedics, 2005The purposes of this study were to investigate the effect of laser irradiation on the adhesion of brackets bonded to feldspathic porcelain and to compare it with brackets bonded with conventional techniques.One hundred porcelain-fused-to-metal specimens were divided into 10 groups of 10.
Akova T. +3 more
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Effects of porcelain-metal junction angulation on porcelain fracture
The Journal of Prosthetic Dentistry, 1985The different porcelain-metal junction angulations from 45 to 135 degrees have no effect on the amount of compressive force required to fracture the porcelain. The compressive force required to fracture the samples was reduced by half when the contacts were placed 1 or 2 mm from the porcelain-metal junction.
Edmund Cavazos, Joseph A. Woods
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, 2017
Raman spectroscopy and scanning electron microscopy equipped with energy dispersive spectrometer (SEM-EDS) were used to analyze the decors of the Yuan blue and white porcelains (Qinghua porcelains).
Tian-xu Wang +4 more
semanticscholar +1 more source
Raman spectroscopy and scanning electron microscopy equipped with energy dispersive spectrometer (SEM-EDS) were used to analyze the decors of the Yuan blue and white porcelains (Qinghua porcelains).
Tian-xu Wang +4 more
semanticscholar +1 more source
Dental Clinics of North America, 1998
The rise in popularity of the bonded porcelain laminate veneer has been nothing short of meteoric. Over the span of fifteen years, it has become the second most requested porcelain restoration in the United States. This article looks back at the short history of the bonded porcelain veneer and describes the most popular method for its fabrication.
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The rise in popularity of the bonded porcelain laminate veneer has been nothing short of meteoric. Over the span of fifteen years, it has become the second most requested porcelain restoration in the United States. This article looks back at the short history of the bonded porcelain veneer and describes the most popular method for its fabrication.
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American Journal of Orthodontics and Dentofacial Orthopedics, 1995
Orthodontic brackets were bonded to 180 faces of 45 porcelain cubes that were divided into three groups according to their surface preparation. In group I, the glaze had been removed with a sandpaper disk, whereas in group II, it was maintained. A solution of acidulated phosphate fluoride (APF) gel was applied to the samples in groups I and II for 5 ...
Vanessa Leal Tavares Barbosa +3 more
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Orthodontic brackets were bonded to 180 faces of 45 porcelain cubes that were divided into three groups according to their surface preparation. In group I, the glaze had been removed with a sandpaper disk, whereas in group II, it was maintained. A solution of acidulated phosphate fluoride (APF) gel was applied to the samples in groups I and II for 5 ...
Vanessa Leal Tavares Barbosa +3 more
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Dielectric Strength of Porcelain
Transactions of the American Institute of Electrical Engineers, 1939FUNDAMENTALLY, the voltage-time characteristic of insulation suggests the extending of studies for fullerboard and transformer oil1,2 to other insulation materials. Porcelain is considered in this investigation since it is used extensively for line and substation insulation, in apparatus design as bushings,3 and for other insulation.
P. L. Bellaschi, M. L. Manning
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Carcinoma in the Porcelain Gallbladder
Radiology, 1973Two cases of carcinoma in porcelain gallbladders are presented, bringing the total number of cases recorded in the literature to 26. While the exact frequency with which these two diseases occur together is impossible to determine, the association is sufficiently common to warrant prophylactic cholecystectomy for porcelain gallbladder if the patient is
Thomas G. Armbuster +2 more
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