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IMPROVEMENT OF THE ECOLOGICAL MONITORING METHODS AND ENSURING OF THE TECHNOGENOUS-ECOLOGICAL SAFETY OF METAL CONSTRUCTIONS

Journal: Technogenic and ecological safety (Vol.3, No. 1)

Publication Date:

Authors : ;

Page : 39-43

Keywords : technogenous influence; corrosion resistance; low-cycle fatigue strength; low-alloy steel with additions Cu; Sb; protection compositions;

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Abstract

The results of the ecological monitoring improvement on the ecological situation estimate by integral coefficients of the technogenous contamination level by heavy metals of river water and its influence on the corrosion resistance and fatigue strength of steel 09KhG2NABCh, alloyed by the additions Cu, Sb have been adduced in this work. It is placed the optimum additions, which with joint developed synergetic protection composition considerably decrease the technogenous influence and increase the level of the technogenous safety metaloconstructions with minimization of the technogenous contamination

Last modified: 2018-01-31 16:56:59