The Effect of Disinfection Procedures on Flexural Properties of Shellac Base Plate Material
ثبت نشده
چکیده
This study was done to evaluate the effects of a 10 second and 3-hour immersion disinfection on the flexural properties of shellac base plate materials. The study was conducted in the light of increasing awareness of dental personnel and common people about the control of cross-infection in dental clinics and laboratories. The results demonstrated no significant change in flexural properties of shellac after up to three hours immersion in chlorhexidine and glutaraldehyde based disinfectants.
منابع مشابه
The Effect of TiO2 Nanoparticles on Mechanical Properties of Poly Methyl Methacrylate Nanocomposites (RESEARCH NOTE)
Various applications of nanocomposites were a good motivation to start a study on this wide spreading field of science. Current research is an investigation on incorporating different percentages of TiO2 nanoparticle as reinforcement to a base material which here is poly methyl methacrylate (PMMA). In this study various percentages of TiO2 (0.5, 1 and 2 wt%) were added to pure PMMA and effect o...
متن کاملEffect of simulated microwave disinfection on the mechanical properties of three different types of denture base resins.
STATEMENT OF PROBLEM Disinfection of prostheses with chemical solutions has deleterious effects on dentures. The appropriate power setting of microwave for disinfection, without affecting denture base properties, is a controversy. PURPOSE To evaluate and compare the effect of simulated microwave disinfection at a recommended power setting on the mechanical properties of three denture base hea...
متن کاملBase plate mechanics of the barnacle Balanus amphitrite (=Amphibalanus amphitrite).
The mechanical properties of barnacle base plates were measured using a punch test apparatus, with the purpose of examining the effect that the base plate flexural rigidity may have on adhesion mechanics. Base plate compliance was measured for 43 Balanus amphitrite (=Amphibalanus amphitrite) barnacles. Compliance measurements were used to determine flexural rigidity (assuming a fixed-edge circu...
متن کاملEffect of Flexural and Membrane Stiffness on the Analysis of Floating Roofs
With the aim of extending the use of integrated variational principles on fluid and deckplate to the large deflection analysis of floating roofs, this paper investigates the significance of theflexural and membrane components in the formulations of the deck plate. Applying integratedvariational principles on deck plate and fluid facilitate the treatment of the compatibility ofdeformation betwee...
متن کاملFlexural behavior of porous functionally graded plates using a novel higher order theory
In this paper, the flexural response of functionally graded plates with porosities is investigated using a novel higher order shear deformation theory, which considers the influence of thickness stretching. This theory fulfills the nullity conditions at the top and bottom of the plate for the transverse shear stresses, thus avoids the need of a shear correction factor. The effective material pr...
متن کامل