OPTIMIZATION OF COMPONENTS FOR HIGH-TEMPERATURE SYNTHESIS OF TRIBOTECHNICAL APPLICATION MATERIALS
Journal: BULLETIN OF THE NATIONAL UNIVERSITY OF WATER AND ENVIRONMENTAL ENGINEERING. Technical Sciences (Vol.1, No. 77)Publication Date: 2017-05-31
Authors : Onyshchuk O. O.;
Page : 137-147
Keywords : high-temperature synthesis; materials for tribotechnical purposes; tribological properties; Ti-Fe-Cr-SV systems; weight loss; durability; Young’s modulus; boron; chromium;
Abstract
The results of experimental and computational studies of structural, physicomechanical and tribological properties of tribotechnical materials obtained by high-temperature synthesis are presented.
Examples of scatter diagrams and surface graphs for materials of the selected system are given. The expediency and convenience of the least squares method in the STATISTICA game is shown for evaluation of the properties of multicomponent materials. It was established that after adding chromium and boron, heterogeneity of structure and wear resistance, hardness of materials of tribotechnical appointment on the basis of iron, titanium, and carbon are increasing.
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