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Results for “Crack propagation”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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HOSSNet: An efficient physics-guided neural network for simulating micro-crack propagation
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Finite element analysis on the factors affecting die crack propagation in BGA under thermo-mechanical loading
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A graph-theoretic approach for multiscale modeling and prediction of crack propagation in polycrystalline materials
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Simulating coupling behavior of spur gear meshing and fatigue crack propagation in tooth root
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Fatigue crack propagation in fine-grained magnesium under low temperature tension-tension cyclic loading
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Intrinsic toughening and stable crack propagation in hexagonal boron nitride
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Dynamic crack propagation from a circular defect in a unidirectional carbon fiber reinforced plastic composite
Abstract not provided
Chloride-induced TransgranularStress Corrosion Cracking Propagation In An Austenitic Stainless Steel.
Abstract not provided.
Sensitivity analysis of simulated crack propagation in a composite laminate
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An accoustic method for determining the onset of crack propagation in sharply notched specimens
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A study of fatigue crack propagation in high strength aluminum alloys at high stresses.
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Development and application of a fatigue-crack-propagation model based on the inverse hyperbolic tangent function
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Elastic-plastic analysis of a propagating crack under cyclic loading
Development and application of a two-dimensional finite-element analysis to predict crack-closure and crack-opening stresses during specified histories of cyclic loading. An existing finite-element computer program which accounts for elastic-plastic material behavior under cyclic loading was modified to account for changing boundary conditions - crack growth and intermittent contact of crack surfaces. This program was subsequently used to study the crack-closure behavior under constant-amplitude and simple block-program loading.
Fatigue crack propagation under variable-amplitude loading
(For abstract see issue 07, p. 1142, Accession no. A78-22105)
Pre-HOST high temperature crack propagation
The highlights of NASA contract CR-167896, Fracture Mechanics Criteria for Turbine Engine Hot Section Components, are presented. The five technical tasks of the program are reviewed. Results of several tasks are presented.