Physical nature of metals longevity in the dynamic failure phenomenon

Author: Uchaev A.Ya.  

Publisher: Edp Sciences

E-ISSN: 2100-014x|26|issue|04025-04025

ISSN: 2100-014x

Source: EPJ Web of Conference, Vol.26, Iss.issue, 2012-08, pp. : 04025-04025

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Abstract

Methods of non-linear physics allowed determination of universal attributes of non-equilibrium systems, conditioned by collective effects and self-organization phenomena in the arising dissipative structures. The paper presents data on the rate of centers formation of a number of studied metals, time-temperature regularities of the dynamic failure process, that permit modeling metals behavior under laboratory conditions and predict time boundary of maintaining functional properties under extreme conditions (longevity range t ∼ 10−6 − 10−10 s).