Abstract
The microstructure of graphitized iron is studied by a vibroacoustic oscillogram-period method. It is shown that the method is suitable for evaluating the strength of iron on the basis of a derived relation between the standard coefficient of the period of sound and the ultimate rupture strength.
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REFERENCES
N. N. Slepov, Synchronous Digital SDH Networks [in Russian], Eco-Trends, Moscow (1977), pp. 9–10.
G. I. Mikita, “An oscillogram-full-period method for determining the grade of iron” (GIMOPMOMCs.02.5), ROSPATENT: Certificate on Official Registration of Computer Software No. 2000622729, 2002,” in: Bull. of the Russian Agency for Patents and Trademarks “Computer Software. Databases. Topologies of Integrated Microcircuits,” No. 1 (42) [in Russian], Moscow (2002), p. 31.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 6, pp. 32 – 33, June, 2005.
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Mikita, G.I. Oscillogram-Period Method for Determining Kinds of Graphitized Iron. Met Sci Heat Treat 47, 249–250 (2005). https://doi.org/10.1007/s11041-005-0062-y
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DOI: https://doi.org/10.1007/s11041-005-0062-y