Results 41 to 50 of about 164,955 (337)
General tooth boundary conditions for equation free modelling [PDF]
We are developing a framework for multiscale computation which enables models at a ``microscopic'' level of description, for example Lattice Boltzmann, Monte Carlo or Molecular Dynamics simulators, to perform modelling tasks at ``macroscopic'' length ...
Kevrekidis, I. G., Roberts, A. J.
core +2 more sources
Transverse microhardness of artificial teeth
Objetivo: A dureza é tida como indicador de várias propriedades mecânicas de dentes artificiais, e relacionada a resistência ao desgaste. O objetivo foi mapear a microdureza de dentes artificiais de 9 marcas em função da profundidade. Método: foi medida a microdureza Knoop de segundos molares cortados num plano sagital em intervalos de 200 µm a partir ...
Tamaki, Regina +4 more
openaire +3 more sources
Evolutionary optimization within an intelligent hybrid system for design integration [PDF]
An intelligent hybrid approach has been developed to integrate various stages in total design, including formulation of product design specifications, conceptual design, detail design, and manufacture.
Su, D, Wakelam, M
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A set of composite materials were developed by blending polymethyl methacrylate (PMMA) with different amounts of micro-fine amorphous silica and titanium dioxide for application as artificial teeth. Wear resistances of these composites were measured with
N. Muhammad +3 more
doaj +1 more source
Effect of Phosphate Group Addition on the Properties of Denture Base Resins [PDF]
Statement of problem Acrylic resins are prone to microbial adherence, especially by Candida albicans. Surface-charged resins alter the ionic interaction between the denture resin and Candida hyphae, and these resins are being developed as a means to ...
Berzins, David W. +6 more
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Unravelling the functional biomechanics of dental features and tooth wear [PDF]
Most of the morphological features recognized in hominin teeth, particularly the topography of the occlusal surface, are generally interpreted as an evolutionary functional adaptation for mechanical food processing.
Benazzi, Stefano +3 more
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The effects of salivas on occlusal forces [PDF]
Contacting surfaces of opposing teeth produce friction that, when altered, changes the contact force direction and/or magnitude. As friction can be influenced by several factors, including lubrication and the contacting materials, the aim of this study ...
Eckert, George J. +2 more
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Effect of microwave and ultrasonic disinfecting techniques on the color of artificial teeth : A comparative study [PDF]
Aims of the Study: To evaluate the influence of disinfection by microwave and ultrasonic cleaning techniques on the color parameters of different types of artificial teeth used in prosthodontic treatment.
Omar A. Sheet
doaj +1 more source
Transient Displacement Response to Pulse Excitations on Periodontal Tissues [PDF]
In the field of dental study it is most fundamental and necessary to estimate the condition of periodontium. In order to examine a mechanical characteristics of periodontium, the theoretical displacement response to periodontal mechanical model (three ...
Isayama, Yoshiharu +2 more
core +1 more source

