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Andrzej Zyluk, Mariusz Zieja, Norbert Grzesik, Justyna Tomaszewska, Grzegorz Kozlowski and Michal Jasztal
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Deepak Verma, Parveen Berwal, Mohammad Amir Khan, Raied Saad Alharbi, Faisal M. Alfaisal and Upaka Rathnayake
The study of embankment breaching is not an easy practice, as it includes various parameters to meet the suitability of the design approach, especially when we consider it for the long term. Embankment breach studies generally include the prediction of d...
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Vicente Faus-Matoses, Vicente Faus-Llácer, Celia Ruiz-Sánchez, Sofía Prats Gallego, Álvaro Zubizarreta-Macho, Beatriz Solano-Mendoza, Benjamín Martín Biedma and Ignacio Faus-Matoses
Background: The objective of the present study was to measure and compare how the length of CM Gold Wire and CM Blue Wire NiTi alloy endodontic rotary files impacts their resistance to cyclic fatigue. Methods: A total of 40 sterile endodontic rotary file...
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Vladimir Ulansky and Ahmed Raza
Maintenance is an essential part of long-term overall equipment effectiveness. Therefore, it is essential to evaluate maintenance policies? effectiveness in addition to planning them. This study provides a classification of technical systems for selectin...
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Kre?imir Nincevic, Ioannis Boumakis, Stefan Meissl and Roman Wan-Wendner
Motivated by tunnel accidents in the recent past, several investigations into the sustained load behavior of adhesive anchors have been initiated. Nevertheless, the reliable lifetime prediction of bonded anchor systems based on a relatively short testing...
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Álvaro Zubizarreta-Macho, Óscar Alonso-Ezpeleta, Alberto Albaladejo Martínez, Vicente Faus Matoses, Javier Caviedes Brucheli, Rubén Agustín-Panadero, Jesús Mena Álvarez and Fernando Vizmanos Martínez-Berganza
Background: The aim of this study was to analyze the effects of the time of use (TU) and sterilization cycles (SC) of endodontic reciprocating files on cyclic fatigue resistance. Methods: One-hundred-and-twenty (120) Procodile NiTi endodontic reciprocati...
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Vladimir Bogatyrev and Aleksey Derkach
The Markov model of reliability of a failover cluster performing calculations in a cyber-physical system is considered. The continuity of the cluster computing process in the event of a failure of the physical resources of the servers is provided on the ...
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Nicholas Bojdo and Antonio Filippone
There have been several recorded mishaps of rotorcraft experiencing flame-out due to engine surge as a result of rapid accumulation of sand and dust on nozzle guide vanes. Minerals such as sodium chloride and albite have lower melting points than quartz ...
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Juan Pablo Valencia Arango, Juan Carlos Correa Morales
Determinar la confiabilidad de dispositivos es una de las principales tareas de la ingeniería. En algunas situaciones experimentales sólo es posible observar el tiempo completo de falla de una unidad. Sin embargo, para chequear si está o no trabajando ba...
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Mohammed Al-Haj Ebrahem; Omar Eidous; Gharam Kmail
Pág. 1811 - 1822
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