DOI: 10.22184/1993-8578.2021.14.3-4.196.204

This paper presents the results of testing the instrumental hardness and elastic modulus, linear wear and friction coefficients of the original and polished samples for dental structures obtained using additive technologies. In addition to the study of local mechanical properties, volumetric characteristics – elastic modulus, strength and deformation – were measured using the three-point bending method. The surface of the samples subjected to the bending test did not undergo sample preparation.

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Разработка: студия Green Art