Production of refractory compound Materials for electronic engineering Applications by the powder metallurgy Method

Journal Article · Sat Feb 01 04:00:00 EST 1986 · Sov. Powder Metall. Met. Ceram. (Engl. Transl.); (United States)

OSTI ID:5570596

Kosolapova, T Y; Dvorina, L A; Sasov, A M

This paper presents the most important properties of bulk specimens of refractory metal disilicides having both high and low values of resistivity. The electrical properties and electrotransport data for Period IV metal silicides exhibit transitions from metallic (TiSi/sub 2/) to semiconductor (CrSi/sub 2/, MnSi /SUB 2-n/ , and FeSi/sub 2/) and once again to metallic (CoSi/sub 2/ and NiSi/sub 2/) conductivity. Chromium, manganese, and iron silicides have very good resistance to oxidation in air up to comparatively high temperatures, and in this series CrSi/sub 2/--one of the most air-oxidation resistant disilicide-is discussed at length in this paper.

• Research Organization: Institute of Materials Science, Academy of Sciences of the Ukranian SSR
• OSTI ID: 5570596
• Journal Information: Sov. Powder Metall. Met. Ceram. (Engl. Transl.); (United States), Journal Name: Sov. Powder Metall. Met. Ceram. (Engl. Transl.); (United States) Vol. 24:9; ISSN SPMCA
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360603* -- Materials-- Properties
360604 -- Materials-- Corrosion
Erosion
& Degradation
CHROMIUM COMPOUNDS
CHROMIUM SILICIDES
COBALT COMPOUNDS
COBALT SILICIDES
CORROSION RESISTANCE
ELECTRICAL PROPERTIES
ELECTROMOTIVE FORCE
EXPANSION
IRON COMPOUNDS
IRON SILICIDES
MANGANESE COMPOUNDS
MANGANESE SILICIDES
MOLYBDENUM COMPOUNDS
MOLYBDENUM SILICIDES
NICKEL COMPOUNDS
NICKEL SILICIDES
PHYSICAL PROPERTIES
PRODUCTION
REFRACTORY METAL COMPOUNDS
RHENIUM COMPOUNDS
RHENIUM SILICIDES
SILICIDES
SILICON COMPOUNDS
TANTALUM COMPOUNDS
TANTALUM SILICIDES
THERMAL EXPANSION
TITANIUM COMPOUNDS
TITANIUM SILICIDES
TRANSITION ELEMENT COMPOUNDS
TUNGSTEN COMPOUNDS
TUNGSTEN SILICIDES