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Failure criteria for viscoelastic materialsResearch projects concerned with developing a theory of fracture of materials are discussed. The effects of the geometry of the structure and the loads acting on the structure as they influence the failure process are analyzed. The effects of the viscoelastic deformation characteristics of the bulk elastomer on failure behavior are examined. Additional material parameters which control the fracture process are identified.
Document ID
19740014419
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Knauss, W. G. (California Inst. of Tech. Pasadena, CA, United States)
Date Acquired
September 3, 2013
Publication Date
January 1, 1974
Subject Category
Structural Mechanics
Report/Patent Number
GALCIT-120
NASA-CR-138125
Accession Number
74N22532
Funding Number(s)
CONTRACT_GRANT: NGL-05-002-005
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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