Accession Number:

ADA393892

Title:

Weldability of Heat-Resistant Material SAP by Method of Fusion

Descriptive Note:

Corporate Author:

JOINT PUBLICATIONS RESEARCH SERVICE ARLINGTON VA

Personal Author(s):

Report Date:

1964-10-08

Pagination or Media Count:

14.0

Abstract:

Technology was developed for manufacture of SAP, possessing the ability to be welded by the method of fusion, and also technology of its argon-arc welding. Of all existing aluminum alloys, sufficient strength at a temperature of 350 - 5000 0 can be preserved only by material from sintered aluminum powder SAP, the strengthening phase in which is oxide of aluminum. basic initial product for obtaining SAP is finely-dispersed aluminum powder which is obtained by atomization of liquid aluminum with compressed air, with subsequent crushing in ball mills in an oxidizing atmosphere.

Subject Categories:

  • Metallurgy and Metallography
  • Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE