Transformations of structure associated with relaxation processes in the inclusion-matrix interphase boundaries of 08Yu, 08Kh18N10T, É3 steels and armco-iron under various external impacts are studied. The possibilities of stress relaxation within the inclusion – matrix boundaries as a result of the emission of dislocations or the splitting of these boundaries are shown. The mechanisms of static, dynamic, and electrostimulated splitting, which plays an important role in structural transformations during various steel treatments, are proposed.
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Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 5, pp. 3 – 10, May, 2020.
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Gubenko, S.I. Role of Inclusion – Matrix Steel Interphase Boundaries in the Development of Relaxation Processes near Nonmetallic Inclusions. Met Sci Heat Treat 62, 299–305 (2020). https://doi.org/10.1007/s11041-020-00558-5
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DOI: https://doi.org/10.1007/s11041-020-00558-5