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Biomechanical interactions between bone and metal-ceramic bridges composed of different types of non-noble alloys under vertical loading conditions
(Institute of Metals Technology, 2014)
The purpose of this study was to compare the mechanical properties of three metal-ceramic bridges of different types of dental alloys and to present and evaluate the possible biomechanical interactions between a marginal ...
Characterization of glass ionomer cements stored in various solutions
(Inst Za Kovinske Materiale I In Tehnologie, Ljubjana, 2019)
The aim of this work was to evaluate the nano-mechanical properties of glass ionomer materials, the ion concentrations at the surfaces in relation to the storage media and the pH environments using a scanning electron ...
Mechanical properties of the materials for bruxoguards
(Institute of Metals Technology, 2014)
The aim of this study is to investigate the mechanical properties of polymethyl methacrylate (PMMA) and thermoplastic polycarbonate (TPC) materials in order to produce night bruxoguards. For this purpose we used a static ...
In-vitro evaluation of the retention of different prefabricated posts luted with different cements
(Institute of Metals and Technology, 2012)
The aim of this study was to assess and compare the mechanical resistance and the retentive force of metal and composite post systems cemented with different types of cements. Three different designs of prefabricated ...
Experimental analysis of dental-implant load transfer in polymethyl-methacrylate blocks
(Inst Za Kovinske Materiale I In Tehnologie, Ljubjana, 2019)
Dental-implant overload can cause bone resorption. Load-transfer characteristics of dental implants are affected by their macro-design parameters. The goal of this study was to experimentally analyse the load-transfer ...
CFD analysis of exothermic reactions in al-au nano multi-layered foils
(Institute of Metals and Technology, 2011)
This work presents the possibility of numerical modelling using Computational Fluid Dynamics (CFD) in the field of nano-foils. The governing equations were solved using a Finite Volume Methodology (FVM). The computational ...
Stress analysis of a unilateral complex partial denture using the finite-element method
(Institute of Metals and Technology, 2010)
Different types of dental restorations are used in the treatment Of a unilateral, free-end saddle. A unilateral, complex, Partial denture is one of (lie indications for this case of partial edentulousness. Consequently, ...
Hydroxyapatite coatings on cp-titanium grade-2 surfaces prepared with plasma spraying
(Inst Za Kovinske Materiale I In Tehnologie, Ljubjana, 2015)
Thin hydroxyapatite coatings were produced on Cp-Titanium Grade-2 samples, with new high-voltage pulse-power equipment PJ-100 (Plasma Jet, Serbia) in order to get a more stable implant structure appropriate for further ...
Comparison of niti orthodontic archwires and a determination of the characteristic properties
(Institute of Metals and Technology, 2014)
The aim of this paper was to analyse the characteristic properties of six different, commercially available nickel-titanium orthodontic wires with a diameter of 0.305 mm (0.014"). The characteristic properties were determined ...
Liquid metal/ceramic interfaces in dental practice and jewellery manufacturing
(Institute of Metals and Technology, 2010)
Metal-ceramic fusing has been the essential step in obtaining materials that benefit from both ceramic and metal constituents. i e where the combined properties of metal and ceramic layers are desirable When considering ...