STRUCTURE AND PHYSICAL PROPERTIES OF SUBMICROCRYSTALLINE METALS PREPARED BY SEVERE PLASTIC DEFORMATION

Abstract

Abstract: The results of investigations of structure and physical properties of submicrocrystalline (SMC) metals are presented. The SMC structure was formed by severe plastic deformation.The structure was investi- gated by calorimetric and mossbauer measurements and TEW stuidies. The behavior of physical proper- ties of SMC metals were analysed taking into account spectific features of their structure.

Key words: submicrocrystal, severe plasitc deformation, microstructure, physical proerty

R. R. Mulyukov and M. D. Starostenkov( 1) Institute for Metals Superplasticity Problems of Russian Academy of Sciences, Khalturina 39, Ufa 450001, Russia 2)Altai State Technical University). STRUCTURE AND PHYSICAL PROPERTIES OF SUBMICROCRYSTALLINE METALS PREPARED BY SEVERE PLASTIC DEFORMATION[J]. Acta Metallurgica Sinica (English Letters), 2000, 13(1): 301-309.

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