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Surface finishing of glass ionomer
(1997-12-01)
Purpose: To evaluate the surface roughness and staining of a glass ionomer cement when subjected to different finishing procedures. Materials and Methods: Sixty-four discs of Chem-Fil II glass ionomer cement were submitted ...
Scanning electron microscopic and profilometric study of different sharpening stones
(2006-12-01)
Scaling and root planing contribute to the recovery of periodontal health. All periodontal instruments loose their fine cutting angle after use. To maintain this angle, correct sharpening is required using specifically ...
Scanning electron microscopic and profilometric study of different sharpening stones
(2006-12-01)
Scaling and root planing contribute to the recovery of periodontal health. All periodontal instruments loose their fine cutting angle after use. To maintain this angle, correct sharpening is required using specifically ...
New optical filter employing multireflection mirror to provide design flexibility for WDMA
(2008-06-22)
A novel optical device employing an amplified ring resonator and a multireflecting mirror inside, is presented. Is founded its transfer function. Also simple expressions for the separation of the two maximums of this novel ...
Design universal e acessibilidade: análise ergonomica de equipamentos de ginástica em espaços públicos
(2013)
In recent years the availability of equipment for exercise in public places increased demand on the principles of universal design, ergonomics and accessibility, since they are intended for use by many different users. ...