NULL GEODESICS AND GRAVITATIONAL LENSING IN A NONSINGULAR SPACETIME


Methods of orthopedic treatment of dentition defects

The article is devoted to the methods of orthopedic treatment of dentition defects.To restore the functionality and individual aesthetic standards of dental system, with different types of yellow shirt relics partial loss of teeth, depending on the anatomical and topographical conditions, various kinds of dental prosthesis designs are used in the o

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STRESS STATE OF A CANTILEVER CABLE HOLDER OF THE TYPE CCH-3; 4; 6

Experimental studies of the loading of cable holders (console) type CCH, used as sup- ports for laying cables in passing wells, showed their excessively large dimensions (the thick- ness of the rib and bed), which leads to unnecessary material costs in the manufacture and, as a result, overestimation.Using the finite element analysis method in the

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