Laves phases containing rare earth metals

Journal Article · Sun Dec 31 23:00:00 EST 1972 · Metallofizika, no. 46, pp. 94-99

OSTI ID:4338246

Bodak, O I; Gladyshevskii, E I; Koshel, O S; Kharchenko, O I

Literature data on the compound composition RX/sub 2/ and their structures, formed in the binary system of rare earth metals with the transition metals of the IV-VI periods and with metals of the Cu and Zn subgroup, were examined. 238 RX/sub 2/ compounds were found which belong to the structural types of MgZn/sub 2/, MgCu/sub 2/, MgNi/sub AlB/sub 2/, CeCu/sub 2/, CeCd/sub 2/, and MoSi/sub 2/. The selection of the stru ctural type is connected with the ratios of the atomic dimensions. 22 continuous series of solid solutions of the R(X,X')/sub 2/ and (R,R')/sub 2/X type, having Laves phase structures, were described. Experimental data were obtained on the solid solutions Y(Fe,Co)/sub 2/ , (Y,Sm) Fe/sub 2/, (Y,Sm)Co/sub and (Y,Sm)Ni/sub 2/. (3 tables, 4 figures, 33 references) (tr-auth)

• Research Organization: L'vov State Univ.
• NSA Number: NSA-29-016328
• OSTI ID: 4338246
• Journal Information: Metallofizika, no. 46, pp. 94-99, Journal Name: Metallofizika, no. 46, pp. 94-99; ISSN MFIZA
• Country of Publication: Country unknown/Code not available
• Language: Russian

Related Subjects

*RARE EARTH ALLOYS-- LAVES PHASES
*TRANSITION ELEMENTS-- LAVES PHASES
BINARY ALLOY SYSTEMS
N50230* --Metals
Ceramics
& Other Materials--Metals & Alloys--Properties
Structure & Phase Studies
REVIEWS
SOLID SOLUTIONS