Results 11 to 20 of about 15,633,684 (298)
Bond strength of different endodontic sealers to dentin: push-out test [PDF]
Journal of Applied Oral Science, 2011 OBJECTIVE: The aim of this in vitro study was to evaluate the bond strength of different root canal sealers to dentin. MATERIAL AND METHODS: Forty extracted single-rooted human teeth were examined and the coronal and middle thirds of the canals were ...
João Vicente Baroni Barbizam +4 more
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Push–out Test of Timber Concrete Composite Construction [PDF]
Engineering and Technology Journal, 2022 In this study, push – out test specimen is proposed to explore the behavior of shear connectors in timber–concrete composite beams. Since there are no standard shapes and dimensions for determining the strength of connectors, push–out specimens such as ...
Ihab Saleh +2 more
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Limitations of Push-out Test in Bond Strength Measurement
Journal of Endodontics, 2013 The push-out test has been widely performed to measure the bond strength of intracanal materials in dentistry. However, it is difficult to compare equitably the bond strengths from different testing specimens. The aim of this study was to investigate how a specimen's geometric parameters and the elastic moduli of dentin and intracanal filling materials
Weng-Pin, Chen +3 more
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Comparison between experimental and analytical behaviour of the steel – concrete composite pushout specimen with stud and channel shear connector [PDF]
Journal of Materials and Engineering Structures, 2023 To investigate the behaviour of composite action with various shear connectors, push-out tests were performed for eight specimens. Test parameters includes are type of shear connector (headed stud connector and channel connector), number of connectors ...
P. SANGEETHA +2 more
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Investigation of the adherence between clay blocks and grouts
Revista IBRACON de Estruturas e Materiais, 2021 This study aims to evaluate the adherence between clay blocks and grouts. For this purpose, push-out and pull-out tests were performed to assess the adherence presented by different combinations of five types of clay blocks and two types of grouts.
Gustavo Sipp, Guilherme Aris Parsekian
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Push-out tests of shear dowels
IOP Conference Series: Materials Science and Engineering, 2021 Abstract Continuous shear connectors in a shape of dowels are one of the newer shapes of composite steel-concrete bridges. In this article results of push-out tests of such a dowel with geometry designed at Faculty of Civil Engineering, Technical University of Kosice are presented and compared to the previous research.
P Vanova, D Dubecky, V Kvocak
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Material characteristics of push-out tests
IOP Conference Series: Materials Science and Engineering, 2021 Abstract Two types of push-out tests were carried out at the Centre of Research and Innovation in Construction, the Technical University of Košice - one at a composite based on steel continuous shear connector and the second one at the same connector, however made of glass-laminate material.
P Vanova, P Orolin, D Dubecky
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MethodsX, 2021 In implant research, a central objective is to optimize the osseous integration of implants according to their function and scope of application. In the preclinical stage, the animal model is commonly used to study implants for in vivo host tissue ...
Stephan Frosch, Gottfried H. Buchhorn
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MethodsX, 2021 Push-out tests are frequently used to evaluate the bone-implant interfacial strength of orthopedic implants, particularly dental and craniomaxillofacial applications. There currently is no standard method for performing push-out tests on calvarial models,
Zachary T. Lawson +5 more
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Comparison between a bulk-fill resin-based composite and three luting materials on the cementation of fiberglass-reinforced posts [PDF]
Restorative Dentistry & Endodontics, 2023 ObjectivesThis study verified the possibility of cementing fiberglass-reinforced posts using a flowable bulk-fill composite (BF), comparing its push-out bond strength and microhardness with these properties of 3 luting materials.Materials and ...
Carlos Alberto Kenji Shimokawa +5 more
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