Accession Number:

AD0669212

Title:

MICRO VOIDS INFLUENCE METAL PROPERTIES,

Descriptive Note:

Corporate Author:

BOEING CO RENTON WASH AIRPLANE DIV

Personal Author(s):

Report Date:

1968-01-23

Pagination or Media Count:

24.0

Abstract:

Voids were found to form around hard particles during the deformation of both thoria dispersed nichrome TDNiC and a martensitic stainless steel, AFC 77. In the TDNiC the voids retard recrystallization and thereby increase high temperature strength. In AFC 77 the voids prevent austenite grain growth. Author

Subject Categories:

  • Properties of Metals and Alloys

Distribution Statement:

APPROVED FOR PUBLIC RELEASE