Accession Number:

AD0405199

Title:

METALLOGRAPHIC EXAMINATION OF RADIOGRAPHICALLY DETECTED DEFECTS IN RESISTANCE SPOT WELDS IN 0.010" THICK 301 STAINLESS STEEL CENTAUR INTERMEDIATE BULKHEADS

Descriptive Note:

Quarterly progress rept. no. 4 on Phase 1, 1 Mar-27 May 1963,

Corporate Author:

GENERAL DYNAMICS CORP POMONA CA POMONA DIV

Personal Author(s):

Report Date:

1963-05-27

Pagination or Media Count:

22.0

Abstract:

Based on the observations made in this study, it is believed that the shape and density of the image of a defect, as recorded on X-ray film, and with the location of the defect image in relation to both the light halo and weld nugget images, may aid in the future radiographic interpretations of alleged defects in resistance spot welds.

Subject Categories:

  • Fabrication Metallurgy
  • Couplers, Fasteners and Joints

Distribution Statement:

APPROVED FOR PUBLIC RELEASE