Accession Number:

AD0477631

Title:

ON THE PROPERTIES AND APPLICATIONS OF VACUUM-TIGHT CERAMICS IN VACUUM TECHNIQUES (PRISPEVOK KU PROBLEMATIKE VLASTNOSTI A POUZITIA VAKUOVOTESNEJ KERAMIKY VO VAKUOVEJ TECHNIKE),

Descriptive Note:

Corporate Author:

ASSISTANT CHIEF OF STAFF FOR INTELLIGENCE (ARMY) WASHINGTON DC

Personal Author(s):

Report Date:

1961-06-22

Pagination or Media Count:

19.0

Abstract:

This article evaluates reports on vacuum-tight, mostly low-loss ceramics, and points out the problems encountered in producing ceramic-metal seals ceramic-to-metal bonding. The critique dealing with the most important properties of vacuum-tight ceramics discusses their drawbacks and advantages for application for vacuum techniques, primarily those used with thermionic tubes. The final analysis arrives at pertinent conclusions and recommendations as to the application of vacuum-tight ceramics. The article also reports on some new ceramic materials. Author

Subject Categories:

  • Electrical and Electronic Equipment
  • Adhesives, Seals and Binders
  • Ceramics, Refractories and Glass

Distribution Statement:

APPROVED FOR PUBLIC RELEASE