Now showing items 11-20 of 46857
Evaluation of marginal microleakage in Class II cavities: Effect of microhylolrid, flowable, and compactable resins
(Quintessence Publishing Co Inc, 2014)
Fatigue behaviour study on repaired aramid fiber/epoxy composites
Aramid fiber reinforced polymer composites have been used in a wide variety of applications, such as aerospace, marine, sporting equipment and in the defense sector, due to their outstanding properties at low density. The ...
Nanostructured TiO2-based composites for light absorption
(Trans Tech Publications Ltd, 2014-01-01)
Metal oxidenanocomposites were prepared by two different routes: polyol and sol-gel. Characterization by X ray diffraction showed that the first processproducesdirectly a two-phase material, while the sol-gelpowder never ...
Optical characterization of one dental composite resin using bovine enamel as reinforcing filler
The use of composite resins for restorative procedure in anterior and posterior cavities is highly common in Dentistry due to its mechanical and aesthetic properties that are compatible with the remaining dental structure. ...
Properties of compacted copper fibre reinforced cement composite
This paper presents the properties of a new fibre cement material formed by short ductile copper fibres randomly distributed in portland cement paste and compacted by compression to 35 MPa. The optimum percentage and the ...
Stacking faults in SiCf/SiC composite obtained by chemical vapor reaction process
SiC fiber-reinforced SiC matrix composite (SiCf/SiC) is one of the leading candidates in ceramic materials for engineering applications due to its unique combination of properties such as high thermal conductivity, high ...
Effect of thermocycling on roughness of nanofill, microfill and microhybrid composites
(Informa Healthcare, 2015-04-01)
Objective. This study aimed to investigate the surface roughness of composite resins subjected to thermal cycles procedure. Materials and methods. Two microfill, four microhybrid and four nanofill composites were used. The ...