THE WIDTH OF THE HOMOGENEITY REGION OF INTERMETALLIC PHASES IN THE NB-SN AND V-GA SYSTEMS

To verify the assumptions that the presence of the homogeneity regions of Nb3Sn and V3Ga compounds noted in the majority of published phase diagrams is caused by the nonequilibrium in the specimens, an investigation was made on these compounds obtained by the reaction diffusion method. It is shown t...

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Bibliographische Detailangaben
Hauptverfasser:	Kogan,V. S, Lazarev,B. G, Matsakova,A. A, Ovcharenko,O. N, Yakimenko,L. Ya
Format:	Report
Sprache:	eng
Schlagworte:	GALLIUM ALLOYS INTERMETALLIC COMPOUNDS MELTING POINT NIOBIUM ALLOYS PHASE STUDIES Properties of Metals and Alloys TIN ALLOYS USSR VANADIUM ALLOYS X RAY DIFFRACTION
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Zusammenfassung:	To verify the assumptions that the presence of the homogeneity regions of Nb3Sn and V3Ga compounds noted in the majority of published phase diagrams is caused by the nonequilibrium in the specimens, an investigation was made on these compounds obtained by the reaction diffusion method. It is shown that the compounds have a much more narrow homogeneity region that the specimens obtained by metallurgical methods. (Author) Trans. of Fizika Metallov i Metallovedenie (USSR) v21 n6 p828-32 1966.