Effects of interface adhesive and resin cohesive strength on tensile strength of resin sand based on numerical analysis
نویسندگان
چکیده
منابع مشابه
Effects of blood contamination on resin-resin bond strength.
OBJECTIVE Incremental placement and curing of resin composites has been recommended. However, this requires longer operating time, and therefore, increased risk of contamination. The purpose of this study was to evaluate the effects of blood contamination on microtensile bond strengths (microTBS) between resin interfaces and to determine the best decontamination method to re-establish the origi...
متن کاملMicrotensile Bond Strength of Current Adhesive Systems when Compared to Cohesive Strength of Sound Dentin and a Resin-based Composite
Professor, Department of Dental Materials, Faculty of Dentistry, University of São Paulo, Av. Lineu Prestes, 2227, 05508-900 São Paulo, Brazil Graduate student, Department of Dental Materials, Faculty of Dentistry, University of São Paulo, São Paulo, Brazil Professor, Department of Dental Materials, Faculty of Dentistry, University of São Paulo, São Paulo, Brazil Visiting Professor, Department ...
متن کاملEffect of Laser Irradiation on Bond Strength of Zirconia Ceramic to Self-Adhesive Resin Cement
Background and Aim: Bonding of zirconia to resin cement is challenging, and the zirconia surface requires surface treatment to yield an acceptable bond strength. This study aimed to evaluate the effect of different surface treatments on the bond strength of zirconia to a resin cement. Materials and Methods: In this in-vitro experimental study, 60 zirconia discs measuring 12 mm in diameter an...
متن کاملBond strength of adhesive resin cement with different adhesive systems
BACKGROUND To assess the immediate bond strength of a dual-cure adhesive resin cement to the hybridized dentin with different bonding systems. MATERIAL AND METHODS Fifty-six healthy human molars were randomly divided into 7 groups (n=8). After 3 longitudinal sections, the central cuts were included in PVC matrix and were submitted to dentin hybridization according to the groups: G1 - etch & r...
متن کاملEvaluation of pH, ultimate tensile strength, and micro-shear bond strength of two self-adhesive resin cements.
The aim of this study was to evaluate the pH, ultimate tensile strength (UTS), and micro-shear bond strength (µSBS) of two self-adhesive resin cements to enamel and dentin. Sound bovine incisors (n = 10) and two self-adhesive resin cements (i.e., RelyX U-100 and seT PP) were used. The pH of the resin cements was measured using a pH-indicator paper (n = 3). Specimens for UTS were obtained from a...
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ژورنال
عنوان ژورنال: China Foundry
سال: 2019
ISSN: 1672-6421,2365-9459
DOI: 10.1007/s41230-019-9074-x