Accession Number:

AD0625781

Title:

OBTAINMENT OF DISPERSION METAL POWDERS BY ELECTRO REDUCTION OF DIFFICULT SOLUBLE COMPOUNDS IN MOLTEN MEDIA,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s):

• Chernobaev,I. P.
• Antipin,L. N.
• Loshkarov,M. O.

Report Date:

1965-09-28

Pagination or Media Count:

12.0

Abstract:

The possibility of obtaining metal powders of Co, Ni, Fe, Mo, V, and others from difficultly reducible oxides with the aid of intermediate reagents in molten electrolyte, is shown. The dependence of current output upon temperature and current density during the reduction of iron oxides is explained. It was established that the powders so obtained have, basically, a dendritic form and that the dimensions of the particles are in the range of 10-30 microns, thus making them suitable for the manufacture of ceramet objects. Author

Descriptors:

• *REFINING
• PRODUCTION
• POWDER METALS
• ORES(METAL SOURCES)
• ELECTROLYSIS
• REDUCTION(CHEMISTRY)
• MOLYBDENUM
• VANADIUM
• CHROMIUM
• COBALT
• NICKEL
• TITANIUM
• OXIDES
• CERMETS

Subject Categories:

• Ceramics, Refractories and Glass
• Metallurgy and Metallography
• Fabrication Metallurgy

Distribution Statement:

APPROVED FOR PUBLIC RELEASE