Comparison of the Strength Properties of Heat-Resistant Titanium Alloys at Elevated Temperatures

Yu. B. Egorova, I. M. Mamonov, L. V. Davydenko

Abstract


The results of statistical studies of the strength properties of rods made of heat-resistant titanium alloys at test temperatures of 20÷600 °C are represented. The chemical composition of the alloys has been compared by aluminum and molybdenum equivalents and tensile strength at various temperatures. Regression dependences of the average values of strength properties on the test temperature, silicon content, and aluminum and molybdenum equivalents of alloying elements and impurities have been determined

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DOI: http://dx.doi.org/10.24892/RIJIE/20200206

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