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Mostrando ítems 31-40 de 2005
Effect of polishing techniques and time on surface roughness, hardness and microleakage of resin composite restorations
(Operative Dentistry IncIndianapolisÍndia, 2006)
Marginal and internal discrepancies of zirconia copings: Effects of milling system and finish line design
(2015-01-01)
Context: Discrepancies at the abutment/crown interface can affect the longevity of zirconia restorations. Aim: The aim was to evaluate the marginal and internal discrepancies (MD and ID) of zirconia copings manufactured ...
Vertical marginal discrepancy of ceramic copings with different ceramic materials finish lines and luting agents: An in vitro evaluation
(Mosby, Inc, 2004-09-01)
Statement of problem. Prosthetic restorations that fit poorly may affect periodontal health and occlusion. Studies that have evaluated the accuracy of fit of ceramic restorations before and after cementation assessed ...
Lysine and arginine requirements of male and female broiler in the starter, grower, and finisher phase
(2022-01-01)
Twelve dose-response trials were conducted to estimate lysine (Lys) and arginine (Arg) requirements of male and female broilers in the starter (1–14 days of age), grower (15–28 days of age), and finisher (29–42 days of ...
Chemical and morphological features of nanofilled composite resin: Influence of finishing and polishing procedures and fluoride solutions
(WILEY-BLACKWELLMALDEN, 2012)
This study evaluated the influence of finishing and polishing procedures and different fluoride solutions on superficial morphology and chemistry of the nanofilled composite resin Supreme XT (3M) through the EDX analysis ...
Protocol on stratigraphic micro-samples from surface finishes obtained at historic-archaeological buenos aires walls for their conservation, technological & archaeometrical analysis
(MedCrave, 2019-08)
This paper presents the trials to establish a protocol to perform and preserve the inclusion in acrylic resin of stratigraphic micro- samples from surface finishes obtained at historicarchaeological brick walls. The aim ...
Effect of Hot Burnishing Aided by Infrared Radiation on the Modification of Surface and Subsurface of AISI 1045 Steel
(2017-01-01)
The burnishing occurs by plastic deformation by rearranging the excess of material on the surface peaks to its valleys. In order to improve the process, a laser can be used as a heating source to reduce the material yield ...