Accession Number:

ADA237218

Title:

Description of Invention for the Inventor's Certificate: Cement Paste

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OH

Report Date:

1990-01-01

Pagination or Media Count:

9.0

Abstract:

The invention covered in this paper is a cement paste capable conducting electricity with small values of specific resistance and of the temperature coefficient of resistance. The use of dispersed nickel powder in different mixtures is discussed. The characteristics of three different pastes are compared. To obtain electrically conducting paste with small values of specific resistance and of the temperature coefficient of resistance, a mixture of nickel powders of different degrees of dispersion is introduced into the composition of the proposed cement paste the highly dispersed powder PNK expansion unknown with particles of a spherical shape and powder of the PNE expansion unknown type with particles of an elongated shape.

Subject Categories:

  • Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE