Results 241 to 250 of about 15,633,684 (298)

Total femoral replacement for severe femoral bone loss in non-oncologic patients: high complication rates but acceptable functional outcomes. [PDF]

BMC Musculoskelet Disord
Mielgo IM, Gállego VRC, de la Torre Mosquera JB, de la Torre Escuredo BJ.   +3 more
europepmc   +1 more source

Design of a fixture for precise perpendicular cuts in bone-implant sample preparation. [PDF]

BMC Res Notes
Genchev M, Riedel B, Nagels C, Schmal H, Kubosch EJ, Lanzino MC, Seidenstuecker M.   +6 more
europepmc   +1 more source

Effect of Root Canal Drying Methods on Bioceramic Sealer Bond Strength. [PDF]

Acta Stomatol Croat
Ozden I, Eken NS, Cilli B, Sazak Ovecoglu H.   +3 more
europepmc   +1 more source

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Micromechanical analysis of the fiber push-out and re-push test

Composites Science and Technology, 1998
Abstract The objective of this work is to employ the variational model of a concentric cylinder to model accurately the fiber push-out (and re-push) test used for evaluation of interfacial properties. In this paper, the detailed stress distributions and load/displacement solutions obtained by considering a variety of interface boundary conditions ...
N J Pagano, G P Tandon
exaly   +2 more sources

Analyses of the fiber push-out test

International Journal of Solids and Structures, 1993
Abstract A two-dimensional model of the fiber push-out test is considered. Two distinct methods of analysis are independently employed in solving the problem, and their accuracy is indicated by the virtual coincidence of the results. Interfacial debonding is assumed to be characterized by a cohesive zone model, and subsequent slippage obeys a Coulomb
A. Dollar, P.S. Steif, Y.C. Wang, C.Y. Hui   +3 more
openaire   +1 more source

Push-out test: Why bother?

Journal of Petroleum Science and Engineering, 2019
Abstract Bonding between cement and steel is currently believed to be of key importance in well integrity since it prevents the development of microannulus. Push-out test is often used to quantify the bonding strength between cement and steel in laboratory.
Alexandre Lavrov, Mohammad Bhuiyan, Anna Stroisz   +2 more
openaire   +1 more source

FE validation of push‐out tests

Steel Construction, 2017
AbstractThe prefabrication of concrete slabs reduces construction time and the total life cycle cost of composite steel‐concrete buildings and bridge decks. Using bolts as shear connectors embedded in prefabricated concrete slabs enables reuse and easy replacement of slabs as structural members suitable for a circular economy construction concept.
Marko Pavlović, Milan Veljković
openaire   +1 more source

Simulation of fiber pushing-out test

Journal of Wuhan University of Technology-Mater. Sci. Ed., 2009
The stress distribution on the failure progress of fiber pushed-out test was studied. A numerical program, developed by meso-damage mechanics, was adopted to simulate the whole failure process of interface debonding and fiber pushing out. From the simulation, it can be concluded that, the interfacial stress on load side and support side is larger than ...
Yafang Zhang, Hao Liu, Lei Qi
openaire   +1 more source

Partial-interaction analysis with push-out tests

Journal of Constructional Steel Research, 2005
Abstract This paper deals with an experimental and analytical study to simulate partial-interaction behavior by using push-out results for steel–concrete composite members. In order to analyze the interface behavior of steel–concrete by the degree of interaction, a total of 9 push-out test specimens were tested.
Youn-Ju Jeong, Hyeong-Yeol Kim, Sang-Hyo Kim   +2 more
openaire   +1 more source

Push-Out Test on Shear Connectors Embedded in UHPC

Applied Mechanics and Materials, 2013
The various push-out tests have been performed to investigate the load carrying capacity and ultimate behavior of headed studs in UHPC (Ultra High Performance Concrete), which has high compressive and tensile strength as well as high durability compared to ordinary concrete.
Jee Sang Kim, Sang Hyeok Park, Chang Bin Joh, Jong D.K. Kwark, Eun Suk Choi   +4 more
openaire   +1 more source