Accession Number : AD0632291

Title :   INVESTIGATION OF THE THERMODYNAMIC PROPERTIES OF THE TERNARY METALLIC SYSTEM BI-CU-SB AT THE SECTION NBI:NSB = 1 : 1 BY THE METHOD OF EMF,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Lomov,A. L. ; Krestovnikov,A. N.

Report Date : 29 APR 1966

Pagination or Media Count : 11

Abstract : The study of the thermodynamic characteristics of the ternary liquid metallic fusions Bi-Cu-Sb with which there is preserved as unchangeable the ration N sub Bi : N sub Sb = 1 : 1 at 1215 K by the method of emf established that for the system there are characteristic negative deviations from Raoult's law, positive-negative heats, and positive excess entropies of mixing. The positive excess entropies of the mixing in the fusions studied are established in connection with the great difference in the atomic volumes of the components of the metallic pair Bi-Cu and Cu-Sb. (Author)

Descriptors :   (*BISMUTH ALLOYS, PHASE STUDIES), (*ANTIMONY ALLOYS, PHASE STUDIES), (*COPPER ALLOYS, PHASE STUDIES), (*THERMODYNAMICS, ALLOYS), USSR, LIQUID METALS, HIGH TEMPERATURE, ENTROPY

Subject Categories : Properties of Metals and Alloys
      Thermodynamics

Distribution Statement : APPROVED FOR PUBLIC RELEASE