Examination of Glass-Fibre Reinforced Composite Dental Fillings
نویسندگان
چکیده
Abstract In dentistry, the use of dental fillings is a routine procedure. The cheap, simple and low-harm operation, however, filling deep cavities difficult task. During this research, three types were tested: composite bonded directly to cavity walls, walls with semi-direct method, lined polyethylene fibres. course our examinations, gaps between wall observed using scanning electron microscopy. results these measurements can be used determine quality each type
منابع مشابه
Glass Fibre Reinforced Concrete
Glass Fibre Reinforced Concrete is recent introduction in the field of concrete technology. The present day world is witnessing the construction of very challenging and difficult Civil Engineering Structures. Concrete being the most important and widely used material is called upon to possess very high strength and sufficient workability properties. Concrete the most widely used consrtuction ma...
متن کاملMachining of Fibre Reinforced Plastic Composite Materials
Fibre reinforced plastic composite materials are difficult to machine because of the anisotropy and inhomogeneity characterizing their microstructure and the abrasiveness of their reinforcement components. During machining, very rapid cutting tool wear development is experienced, and surface integrity damage is often produced in the machined parts. An accurate selection of the proper tool and m...
متن کاملFlexural and Impact Properties of Stainless Steel based Glass Fibre Reinforced Fibre Metal Laminate under Hygrothermal Conditioning
Fibre metal laminates (FMLs) have appeared as the most suitable materials for shipbuilding, aeronautical and aerospace applications due to their superior mechanical properties over traditional materials. In this paper, degradation in flexural and impact properties of glass fibre/epoxy composite (GF/E composite) and stainless steel glass fibre/epoxy fibre metal laminate (SS FML) due to hygrother...
متن کاملFracture toughness, compressive strength and load-bearing capacity of short glass fibre-reinforced composite resin.
OBJECTIVE To investigate the reinforcing effect of short E-glass fibre fillers on fracture related mechanical properties of dental composite resin with a semi-interpenetrating polymer network (IPN) polymer matrix. METHODS Experimental short fibre composite (FC) resin was prepared by mixing 22.5 wt% of short E-glass fibres, 22.5 wt% of IPN-resin and 55 wt% of silane treated silica fillers usin...
متن کاملStress-strain Response Modelling of Glass Fibre Reinforced Epoxy Composite Pipes under Multiaxial Loadings
This paper presents the modelling of stress strain response of glass fibre reinforced epoxy (GRE) composite pipes subjected to multiaxial loadings at room temperature (RT). This particular modelling work was developed to predict the non-linear stress strain response caused by the fatigue cyclic and static loading in the multiaxial ultimate elastic wall stress (UEWS) tests by considering the eff...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Materialia Transylvanica
سال: 2021
ISSN: ['2668-1366', '2601-1883']
DOI: https://doi.org/10.33924/amt-2021-02-04