Article

Programmed strengthening of crystalline materials using copper and aluminum as an example

I. M. NeklyudovNational Scientific Center «Khar’kov Physicotechniical Institute», ul. Akademicheskaya 1, Khar’kov, 61108, UkraineН. В. КамышанченкоBelgorod State University, ul. Pobedy 85, Belgorod, 308015, RussiaIgor KuzmenkoBelgorod State University

The Physics of Metals and Metallographyjournal2009en

ABI

Abstract

Fundamental propositions of the well-known method of programmed strengthening of crystalline solids are described. It is shown that when mechanical (deformation) and thermal (tempering, annealing, and aging) actions are combined, the loading rate is determined by the rate of diffusion and microshear processes of relaxation of internal stresses in regions of defect accumulation and by the formation of stable complexes as a result of directional diffusion of point defects.

Topics

Material Properties and Applications Polymer Science and Applications Advanced Theoretical and Applied Studies in Material Sciences and Geometry

Identifiers

DOI: 10.1134/s0031918x09100093

Citations and references

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