A concept is proposed for an approach to the learning of dental morphology and occlusion. Dental morphology, function, and esthetics should reflect a fundamental driving force, that is, the faithful emulation of the natural dentition's structural (functional, mechanical) and esthetic properties. The innovative part of the proposed approach is the emphasis on visual arts and the 2D-3D-4D aspect ...

The article deals with the problems of numerical modeling nonlinear physical processes stress-strain state structural elements. An elastoplastic medium a homogeneous solid material is investigated. results computational experiments on study process physically deformation isotropic elements three-dimensional structures system one- and double-periodic spherical cavities under uniaxial compression...

The article presents the results of studies basic physical, mechanical, tribological and electrotechnical properties composite thermosetting polymeric materials having optimal composition based on solid resin phenol formaldehyde resins dispersed fibrous filler obtained by mechanical recycling cellulose waste products pulp paper industry. Physical (density, tensile bending strengths, impact stre...

Chitosan composite fibrous materials continue to generate significant interest for wastewater treatment, food packaging, and biomedical applications. This relates the relatively high surface area porosity of such chitosan that synergize with their unique physicochemical properties. Various methods are involved in preparation materials, which include modification biopolymer serve alter solubilit...

This article describes further development of a novel Non Destructive Evaluation (NDE) approach described in one of our previous papers. Here these sensors have been used for the first time as a Piecewise Continuous System (PCS), which means that they are not only capable of following the deformation pattern but can also detect distinctive fracture events. In order to characterize the simultane...