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Sawsan T. Abu-Zeid, Ragab E. Saif, Hisham A. Mostafa and Hadeel Y. Edrees
Since the crystallinity of hydroxyapatite created by bioactive sealers could affect their solubility percentage, this study aimed to analyze the degree of crystallinity and mineral maturity of hydroxyapatite crystals formed by bioactive (Cerafil and Endo...
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Riccardo Tonini, Matteo Salvadori, Marco Bartoli, Jacopo Francinelli, Paolo Bertoletti, Maria Luisa Garo and Stefano Salgarello
(1) Background: In endodontics, anatomical complexities and irregularities in the root canal system may interfere with sealer penetration, increasing the risk of treatment failure. This work aimed to investigate the effects of sonicated Thermafil (Dentsp...
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Jesús Mena-Álvarez, Maria Ruiz-Barrio, Norberto Quispe-López, Ana de Pedro-Muñoz and Cristina Rico-Romano
The aim of this study was to assess temperature changes with different continuous wave obturation systems when downpacking to 2 mm and 4 mm from the apical foramen in an open system not simulating the surrounding biological structures at body temperature...
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Chloé Paquet, Thomas Schmitt, Jolanta E. Klemberg-Sapieha, Jean-François Morin and Véronic Landry
In the wood flooring sector, good surface mechanical properties, such as abrasion and scratch resistance, are prerequisite. Surface wood protection is provided by finishing systems. Despite coating improvement, scratches formation on wood flooring is una...
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Hamid Taghiyari, Ayoub Esmailpour and Antonios Papadopoulos
The effects of impregnation with nanosilver suspension as well as heat treatment on pull-off adhesion strength and specific air permeability in beech specimens were studied here. The size range of silver nanoparticles was 30?80 nm. The cross-section of s...
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Md. Safiuddin
Concrete structures undergo different forms of damage during their service life. The aim of this study is to identify the most common forms of concrete damage in field conditions. A number of concrete elements and structures were visually inspected and t...
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