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Information × Registration Number 0205U006457, 0102U005415 , R & D reports Title Study of the mechanism of anodic additions influence on chromium-iron, titanium and aluminium passivation to improve their corrosion resistance in liquid aggressive media popup.stage_title Head Brodnikovsky Mikolay; Vyazovikina Nadezhda, Registration Date 10-11-2005 Organization Frantzevich Insitute for Materials Science Problems of the Ukranian National Academy of Sciences popup.description2 The scientific concept about increase of passivation and corrosion resistance of an alloy basised d- of transitive metal is developed by alloying of by the anode additives - metals with lower electro negativity by Poling and standard electrode potential, than it is for the basic metal. It is offered the mechanism of action of the investigated additives. It is proved experimentally, that the anode additives raise passivation and corrosion resistance high chromium ferritic of alloys. The optimum composition alloys of system chromium-iron- aluminum of industrial melt show with high resistance general pitting and intercrystal corrosion in liquid aggressive media it is found and show the possibility of their practical use in quality as wear-proof corrosion resistivity materials. It is shown, that scandium of optimum quantity as the anode additive, raises resistance to general and pitting of corrosion of aluminum and his high-strength complex alloyed alloys of systems Al-Zn-Mg-Cu, Al-Zn-Mg. Product Description popup.authors popup.nrat_date 2020-04-02 Close