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Analysis of radially cracked ring segments subject to forces and couplesResults of planar boundary collocation analysis are given for ring segment (C-shaped) specimens with radial cracks, subjected to combined forces and couples. Mode I stress intensity factors and crack mouth opening displacements were determined for ratios of outer to inner radius in the range 1.1 to 2.5 and ratios of crack length to segment width in the range 0.1 to 0.8.
Document ID
19770068727
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Gross, B.
(NASA Lewis Research Center Cleveland, OH, United States)
Srawley, J. E.
(NASA Lewis Research Center Fracture Mechanics Section, Cleveland, Ohio, United States)
Date Acquired
August 9, 2013
Publication Date
January 1, 1977
Subject Category
Structural Mechanics
Meeting Information
Meeting: Symposium on Developments in fracture mechanics test methods standardization
Location: St. Louis, MO
Start Date: May 4, 1976
Accession Number
77A51579
Distribution Limits
Public
Copyright
Other

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