Tensile Strength of Core Build up Material to Glass Fiber Post with Different Surface Treatment
نویسندگان
چکیده
منابع مشابه
Effect of surface treatment on the hydrolytic stability of E-glass fiber bundle tensile strength
The tensile strength of glass fiber bundles is highly dependent on flaw nucleation and growth from contact abrasion and hydrolytic degradation. The effect of fiber surface treatment on the hydrolytic stability of tensile strength is investigated for E-glass fiber bundles with four commercial sizings. Acoustic emission (AE) generated by individual fiber fracture events provides a means to determ...
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introduction: prefabricated metal and ceramic posts can be used with different kinds of core materials as an alternative to the conventional casting post and cores. it is unclear how these post and core systems can withstand different kind of forces in the mouth. the purpose of this study was to compare the fracture strength of endodontically treated, crowned maxillary incisors restored with ca...
متن کاملComparative evaluation of effects of different surface treatment methods on bond strength between fiber post and composite core
PURPOSE Debonding of a composite resin core of the fiber post often occurs at the interface between these two materials. The aim of this study was to evaluate the effects of different surface treatment methods on bond strength between fiber posts and composite core. MATERIALS AND METHODS Sixty-four fiber posts were picked in two groups (Hetco and Exacto). Each group was further divided into f...
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ژورنال
عنوان ژورنال: Al-Rafidain Dental Journal
سال: 2016
ISSN: 1998-0345
DOI: 10.33899/rden.2016.164136