THE POLYSCALE TRANSFORMATION FEATURES IN THE STEELS AND ALLOYS STRUCTURES AT THE HOT PRESS CONDITIONS
B.K. Barakhtin
DOI: 10.26456/pcascnn/2014.6.029
Original article
Abstract: The results of the FSS steels and alloys hot pressing at T>0,5Tmelt and range ε′ from 10 to 10-3 s-1 are presented. At σ(ε) maps the auto oscillations stress were revealed. The dissipative mechanical energy estimates and structure investigations results have showed to auto oscillations by non equilibrium deform simultaneously at micro-, mezo- and macroscopic structures levels had caused. The structures transformations are self-organized as oscillation form on the chemical composition and the hot pressure regimes dependence.
Keywords: hot plastic deform, non equilibrium, mechanical energy dissipation, oscillation, structure self-organization
- B.K. Barakhtin
Reference:
Barakhtin B.K. Osobennosti polimasshtabnykh prevrashchenij v strukturakh stalej i splavov v usloviyakh goryachego szhatiya [THE POLYSCALE TRANSFORMATION FEATURES IN THE STEELS AND ALLOYS STRUCTURES AT THE HOT PRESS CONDITIONS], Fiziko-khimicheskie aspekty izucheniya klasterov, nanostruktur i nanomaterialov [Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials], 2014, issue 6, pp. 29-40. DOI: 10.26456/pcascnn/2014.6.029. ⎘
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