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Computational and Informational Technologies for Research, Engineering and Education

CIT-2004

Alma-Ata, Kazakhstan, October, 6 - 10, 2004

Abstracts

The total coupled model of delayed fracture with taking into account the hydrogen effect

Arkhangelskaya E.A.

Ingeneering and tehcnical department of Yakut State University (Yakutsk)

This paper devoted new facilities of coupled modeling of hydrogen induced the delayed fracture of metal construction elements. Inside the local damage-zone, the total deformation rate includes the elastic part, the plastic part, and the part due to straining by the influence hydrogen. According to a creep effect analogy last part is characterized by the equations of rate type. Acknowledgements – This work was supported by the RFFR under grant 03-01-96000.

Note. Abstracts are published in author's edition

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