TY  - SER
AU  - Raikov,S.V.
AU  - Sosnin,K.V.
AU  - Ivanov,Yuriy F.
AU  - Budovskikh,Evgeniy A.
AU  - Vashchuk,E.S.
AU  - Gromov,Viktor Evgenevich
TI  - Formation of a microcomposite structure in the surface layer of yttrium-doped titanium
KW  - титан
KW  - иттрий
KW  - электронное облучение
KW  - электровзрывное легирование
KW  - статьи в журналах
N1  - Библиогр.: 8 назв
N2  - Surface layers containing oxides and carbides of titanium and yttrium are prepared by the electroexplosive doping of titanium with yttrium. The subsequent electron-beam irradiation leads to dispersion of the structure to a nano- and submicron state. The formation of two types of eutectics is revealed using scanning electron microscopy. The eutectics enriched in titanium and yttrium have a globular and plate-like shape, respectively. The formation of a modified surface layer (enriched in yttrium, carbides and oxides of titanium and yttrium) leads to a threefold increase in the microhardness of the titanium, a more than twofold decrease in the friction coefficient of the doped layer, and a more than 2.8-fold decrease in the wear rate
UR  - http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000578343
ER  -