Accession Number:

AD0810546

Title:

ANALYSES OF ELASTO-PLASTIC PLATES WITH CRACKS.

Descriptive Note:

Technical rept.,

Corporate Author:

CALIFORNIA INST OF TECH PASADENA GRADUATE AERONAUTICAL LABS

Personal Author(s):

• Swedlow, J. L.
• Williams, M. L.
• Yang, W. H.

Report Date:

1966-11-01

Pagination or Media Count:

50.0

Abstract:

The stress and strain in an elasto-plastic plate containing a crack have been obtained. The large deformations and general work-hardening have been taken into consideration. In addition, the results are used to predict a fracture stress as a function of the materials mechanical properties. Author

Descriptors:

• *STRAIN(MECHANICS))
• (*METAL PLATES
• (*CRACKS
• METAL PLATES)
• STRESSES
• ELASTIC PROPERTIES
• PLASTIC PROPERTIES
• DIFFERENTIAL EQUATIONS
• DEFORMATION
• FRACTURE(MECHANICS)
• NOTCH SENSITIVITY
• TOUGHNESS

Subject Categories:

• Metallurgy and Metallography
• Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE