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Fracture mechanics; Proceedings of the 22nd National Symposium, Atlanta, GA, June 26-28, 1990. Vols. 1 & 2Current research on fracture mechanics is reviewed, focusing on ductile fracture; high-temperature and time-dependent fracture; 3D problems; interface fracture; microstructural aspects of fatigue and fracture; and fracture predictions and applications. Particular attention is given to the determination and comparison of crack resistance curves from wide plates and fracture mechanics specimens; a relationship between R-curves in contained and uncontained yield; the creep crack growth behavior of titanium alloy Ti-6242; a crack growth response in three heat resistant materials at elevated temperature; a crack-surface-contact model for determining effective-stress-intensity factors; interfacial dislocations in anisotropic bimaterials; an effect of intergranular crack branching on fracture toughness evaluation; the fracture toughness behavior of exservice chromium-molybdenum steels; the application of fracture mechanics to assess the significance of proof loading; and a load ratio method for estimating crack extension.
Document ID
19930047579
Acquisition Source
Legacy CDMS
Document Type
Book
Authors
Ernst, Hugo A.
(NASA Langley Research Center Hampton, VA, United States)
Saxena, Ashok
(NASA Langley Research Center Hampton, VA, United States)
Mcdowell, David L.
(NASA Langley Research Center Hampton, VA, United States)
Atluri, Satya N.
(Georgia Inst. of Technology Atlanta, United States)
Newman, James C., Jr.
(NASA Langley Research Center Hampton, VA, United States)
Raju, Ivatury S.
(North Carolina Agricultural and Technical State Univ. Greensboro, United States)
Epstein, Jonathan S.
(Idaho National Engineering Lab. Idaho Falls, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1992
Publication Information
Publisher: American Society for Testing and Materials (ASTM Special Technical Publication, No. 1131)
ISSN: 1040-3094
ISBN: 0-8031-1440-0
Subject Category
Structural Mechanics
Report/Patent Number
ASTM STP-1131
Accession Number
93A31576
Distribution Limits
Public
Copyright
Other

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