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Effect of microwave disinfection on physical and mechanical properties of acrylic resins
(2008-12-01)
This study evaluated the effect of microwave energy on the hardness, impact strength and flexural strength of the Clássico, Onda-Cryl and QC-20 acrylic resins. Aluminum die were embedded in metallic or plastic flasks with ...
Changes in occlusal vertical dimension in microwave processing of complete dentures.
(2002-11-13)
This study investigated the effect of different microwave curing cycles on the changes in occlusal vertical dimension of complete dentures. Four test groups with 12 maxillary dentures each were evaluated. Groups 1, 2 and ...
The State-of-Play of anomalous microwave eission (AME) research
(Elsevier, 2018)
Anomalous Microwave Emission (AME) is a component of diffuse Galactic radiation observed at frequencies in the range approximate to 10-60 GHz. AME was first detected in 1996 and recognised as an additional component of ...
Evaluation of the influence of microwaves radiation on a biomaterial composed of three phases of calcium phosphates
(Biointerface Research Applied Chemistry, 2020-04-15)
The chemical similarity with the bone components that calcium phosphates present have been the fundamental cause of their use as biomaterials in the regeneration processes, presenting good biocompatibility, bioactivity and ...
Effect of different exposure times on microwave irradiation on the disinfection of a hard chairside reline resin
(2008-06-01)
Purpose: This study evaluated the effectiveness of different exposure times of microwave irradiation on the disinfection of a hard chairside reline resin. Materials and Methods: Sterile specimens were individually inoculated ...
Color alteration of the paint used for iris painting in ocular prostheses
(2009-10-01)
The purpose of this study was to assess color alteration of the paints used for iris painting in artificial eyes. Five disks of heat cured acrylic resin were confectioned by microwave energy for each paint analyzed, in a ...
Synthesis and characterization of cuinsse absorbentmaterials synthesized via microwave radiation
(Natl Inst R&D Materials Physics, 2016)
In this paper, the results of the synthesis, structural, vibrational and optical characterization of the CuInSSe pseudo-quaternary compound (CISS) obtained via the assistance of microwave radiation and the conventional ...
Radiation-induced zero-resistance states: Possible dressed electronic structure effects
(American Physical SocCollege PkEUA, 2004)
Microondas doméstico na síntese de derivados ftalimídicos
(2006-12-01)
Microwaves have been used in organic synthesis, since 1986, and have proved advantageous in several respects: the possibility of higher yields, greater selectivity and less thermal decomposition. Phthalimide and its ...