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,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

Report Date:

1966-04-29

Pagination or Media Count:

11.0

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 Raoults 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

Subject Categories:

  • Properties of Metals and Alloys
  • Thermodynamics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE