FURTHER INVESTIGATIONS ON THE RELATIONSHIP BETWEEN INTERNAL DAMPING AND SUSCEPTIBILITY TO STRESS CORROSION CRACKING
The experimental procedure developed by Hochrein and Thiruvengadam and further modified as reported in the report is an elegant tool for determining susceptibility to stress corrosion cracking. Susceptibility can be detected long before any microscopic evidence of cracking becomes noticeable. This procedure is adaptable to different shapes and thicknesses of materials, and further development would lead to a compact, portable nondestructive test instrument to be used in testing aircraft wings, ocean structures, etc., in the field.
- See also report dated Jun 72, AD-744 687.
Catholic University of AmericaInstitute of Ocean Science and Engineering
Washington, DC United States 20017
- Ryan, M
- Thiruvengadam, A
- Publication Date: 1973-6
- Pagination: 20 p.
- TRT Terms: Aluminum alloys; Copper; Corrosion; Cracking; Damping (Physics); Dislocations; Internal friction; Marine engineering; Nondestructive tests; Seawater; Stainless steel; Stress corrosion; Stress cracking; Stresses
- Old TRIS Terms: Corrosion cracking; Crack stresses; Steel 304
- Subject Areas: Marine Transportation; Materials;
- Accession Number: 00048418
- Record Type: Publication
- Source Agency: National Technical Information Service
- Contract Numbers: N00014-67-A-0377-000
- Files: TRIS
- Created Date: Nov 14 1973 12:00AM