Results 51 to 60 of about 221,966 (358)

Evaluation of the marginal fit of three margin designs of resin composite crowns using CAD/CAM [PDF]

, 2007
OBJECTIVES: To examine the marginal fit of resin composite crowns manufactured with the CEREC 3 system employing three different margin designs; bevel, chamfer and shoulder, by means of a replica technique and a luting agent. METHODS: Three master
Aschheim, Bayne, Beschnidt, Bindl, Christensen, Denissen, Effrosyni A. Tsitrou, Fransson, Freedman, Gardner, Gladys, Hickel, Holmes, Inokoshi, Isenberg, Jedynakiewicz, Markley, McLean, Molin, Mormann, Mormann, Mormann, Murdoch-Kinch, Nakamura, Peters, Reiss, Richard van Noort, Richter, Rusin, Schaerer, Simon E. Northeast, Sulaiman, Tinschert, Toreskog   +33 more
core   +1 more source

Rates of carbonate cementation associated with sulphate reduction in DSDP/ODP sediments: implications for the formation of concretions [PDF]

, 2004
DSDP/ODP porewater profiles in organic carbon-bearing (
Arvidson, Baker, Baker, Ben-Yaakov, Berner, Berner, Berner, Boetius, Boudreau, Boudreau, Buffle, Burton, Canfield, Canfield, Claypool, Claypool, Compton, Curtis, Devol, Devol, Drever, Fisher, Froelich, Gieskes, Gieskes, Hardie, Iverson, Luff, Middelburg, Morrow, Morse, Morse, Morse, Mozley, Mucci, Mucci, Mucci, Naehr, Q.J. Fisher, R. Raiswell, Raiswell, Raiswell, Raiswell, Raiswell, Raiswell, Raiswell, Raiswell, Rodriguez, Russell, Ruttenberg, Savrda, Thamdrup, Thamdrup, Toth, Tromp, Ullman, Van Cappellen, Van Cappellen, Walter, Zhong   +59 more
core   +1 more source

Comparison of shear bond strength(SBS) between E-max ceramic and composite resin with two methods of cementation

Caspian journal of dental research, 2021
Introduction: Today, the use of all-ceramic restorations has increased due to their physical properties as well as translucency and esthetic appearance.The aim of this study was to compare the shear bond strength (SBS) between two methods of e-max ...
Ehsan Rouhollahpour, Maryam Rezaei Dastjerdi, Mohammad Ebrahim Ahmadnezhad, Kamran Amirian Chaijan   +3 more
doaj  

Trial of liquidation cementation of boreholes at Carpathians oil and gas deposits

Budownictwo i Architektura, 2015
Complex geological structure as well as long-term intensive operation of oil and gas deposits in Borislav-Pokutska zone of Carpathians leads to changes in thermo-dynamical parameters of pools, rock deformation and, as a result, to crippling of the ...
M. Kovalchuk, B. Tershak, L. Cheliadyn, Kh. Sobol, V. Terlyha   +4 more
doaj   +1 more source

Effect of Self-Adhesive Resin Cement Film Thickness on the Shear Bond Strength of Lithium Disilicate Ceramic–Cement–Tooth Triplex

Inorganics, 2023
Cement film thickness may have an impact on the shear bond strength (SBS) of lithium disilicate dental ceramics luted to human enamel with resin cement.
Ghada Alrabeah, Faisal Binhassan, Sultan Al Khaldi, Ahmed Al Saleh, Khaled Al Habeeb, Saqib Anwar, Syed Rashid Habib   +6 more
doaj   +1 more source

A fluid flow perspective on the diagenesis of Te Aute limestones [PDF]

, 2004
Pliocene cool-water, bioclastic Te Aute limestones in East Coast Basin, New Zealand, accumulated either in shelfal shoal areas or about structurally shallow growth fold structures in the tectonically active accretionary forearc prism.
Caron, Vincent, Nelson, Campbell S., Ricketts, Brian D.   +2 more
core   +4 more sources

Anomaly Detection Method for Hybrid Workpieces Using Dynamic Time Warping

Advanced Engineering Materials, EarlyView.
Monitoring of hybrid workpieces: when machining hybrid workpieces, unavoidable axial deviations of the material transition zone cause temporal shifts in the process force signals. A new anomaly detection method based on dynamic time warping is proposed to detect material defects.
Berend Denkena, Benjamin Bergmann, Heinrich Klemme, Miriam Handrup   +3 more
wiley   +1 more source

An In Vıtro Evaluatıon Of Bond Strength Of Dıfferent Cements

Turkish Journal of Orthodontics, 1994
In this study, tensile bond strength of zinc phosphate, polycarhoxilate and glass ionomer cements were tested in vitro. For each cement 10 permanant lower 1.
Hüseyin Ölmez, Faik Korunmuş, Seval Ölmez   +2 more
doaj   +1 more source

Comparison between three glass fiber post cementation techniques [PDF]

, 2017
The aim of this experimental study was to compare the traditional cement systems with those of the latest generation, to assess if indeed these could represent of viable substitutes in the cementation of indirect restorations, and in the specific case of
Besharat, Laith Konstantinos, Di Carlo, Stefano, Dolci, Marco, Migliau, Guido, Piccoli, Luca, Pompa, Giorgio   +5 more
core   +1 more source

Thermokinetic Modeling Approach for Aluminide Diffusion Coatings on Molybdenum Substrates

Advanced Engineering Materials, EarlyView.
The advancement of innovative materials for protective coatings in high‐temperature environments relies on a detailed understanding of diffusion processes within these systems. This article presents findings from modeling approaches, supporting the development and optimization of coating materials by focusing on the prediction of diffusion‐driven ...
Jurica Filipovic, Katharina Beck, Christian Kontermann, Mathias Galetz, Matthias Oechsner   +4 more
wiley   +1 more source