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Proceedings Paper

Effect of structural imperfection on kinetics of alpha-gamma phase transformation in constructional steel near Ac1 temperature
Author(s): Tatiana I. Chashchukhina; Michael V. Degtyarev; Ludmila M. Voronova; Ludmila S. Davydova
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Paper Abstract

In this contribution we report on a study of the phase transformation in variously structure defect density constructional steel at isothermal conditions near Ac1 temperature. Using TEM and microhardness methods it demonstrated that in isothermal conditions Ac1 temperature does not depend on structural imperfection of steel. The increase of steel structure defect density result in reduction of incubation period of phase alpha-gamma transformation.

Paper Details

Date Published: 5 May 1999
PDF: 3 pages
Proc. SPIE 3687, International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (5 May 1999); doi: 10.1117/12.347450
Show Author Affiliations
Tatiana I. Chashchukhina, Institute of Metal Physics (Russia)
Michael V. Degtyarev, Institute of Metal Physics (Russia)
Ludmila M. Voronova, Institute of Metal Physics (Russia)
Ludmila S. Davydova, Institute of Metal Physics (Russia)


Published in SPIE Proceedings Vol. 3687:
International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering
Alexander I. Melker, Editor(s)

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