Chamber for dielectric studies at temperatures to 2100K

Journal Article · Thu Aug 01 00:00:00 EDT 1985 · Instrum. Exp. Tech. (Engl. Transl.); (United States)

OSTI ID:5699986

Bozhko, I V

A cylindrical chamber of aluminum oxide for electrophysical studies of gaseous and solid dielectrics at high temperatures is described. The gas pressure in the chamber is atmospheric. An easily ionized admixture in the form of vapor of an alkali metal (K or Na) can be introduced into the gas. A high temperature is produced by an electric resistance furnace that allows heating to 2100 degrees K in an oxidizing medium without special shielding means. The use of materials such as A1/sub 2/O/sub 3/ and PtRh alloys makes it possible to conduct research that minimizes the level of contamination of the medium under study by vapors of the elements of the apparatus.

• Research Organization: Institute of Electrodynamics, Academy of Sciences of the Ukranian SSR Kiev
• OSTI ID: 5699986
• Journal Information: Instrum. Exp. Tech. (Engl. Transl.); (United States), Vol. 28:1, PT.2
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
DIELECTRIC MATERIALS
ELECTRICAL PROPERTIES
MATERIALS TESTING
IONIZATION CHAMBERS
SPECIFICATIONS
ALKALI METALS
ALUMINIUM OXIDES
ELECTRIC FURNACES
HEATING
IONIZED GASES
PLATINUM ALLOYS
RHODIUM ALLOYS
VAPORS
VERY HIGH TEMPERATURE
ALLOYS
ALUMINIUM COMPOUNDS
CHALCOGENIDES
ELEMENTS
FLUIDS
FURNACES
GASES
MATERIALS
MEASURING INSTRUMENTS
METALS
OXIDES
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
PLATINUM METAL ALLOYS
RADIATION DETECTORS
TESTING
360204* - Ceramics
Cermets
& Refractories- Physical Properties
440101 - Radiation Instrumentation- General Detectors or Monitors & Radiometric Instruments