Results 1 to 10 of about 6,813 (255)
Optimal-path cracks in correlated and uncorrelated lattices [PDF]
Physical Review E, 2011 10 pages, 10 ...
Oliveira, E. A. +4 more
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Fracture and Structural Integrity, 2021 The work reports the observed fatigue damage of C45 steel specimens tested in a previous work under multiaxial loading conditions and its relationship with the thermal energy dissipation which has been used in the last decades to estimate the uniaxial ...
Daniele Rigon +2 more
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Fracture and Structural Integrity, 2019 The existence of two singularities related to the stress field at the crack tip and blow-up kinetics of damage localization is considered as the physical basis for the interpretation of the Theory of Critical Distances.
Oleg Naimark
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Mechanism of crack branching in the fatigue crack growth path of 2324-T39 Aluminium alloy [PDF]
Fracture and Structural Integrity, 2016 The crack growth behavior in 2324-T39 aluminium alloy was experimentally investigated. Two types of crack branching were observed. The mechanism of an uncommon crack branching which results from the link up of secondary crack with the main crack was ...
Lu Songsong +3 more
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SensorsUnderstanding and predicting the behaviour of fatigue cracks are essential for ensuring safety, optimising maintenance strategies, and extending the lifespan of critical components in industries such as aerospace, automotive, civil engineering and energy.
Hilal Doğanay Katı +4 more
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Scripta Metallurgica et Materialia, 1995 Abstract A two-dimisnsional analysis of crack propagation in anisotropic single crystal has revealed that the cleavage path depends on the shape of the γ-plot. Consequently, for a given notch plane the fracture path has been predicted to depend on the notch front orientation.
Materials Science and Engineering Department University of Florida, Gainesville, FL 32611 USA ( host institution ) +2 more
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Fracture and Structural Integrity, 2019 For industrial in-series castings, the presence of casting defects, like porosity, geometrically complex intermetallic precipitates and the occurrence of eutectic silicon of varying morphologies, is well known but hard to prevent due to technical and ...
Sascha Gerbe +2 more
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Science and Technology of Nuclear InstallationsStress corrosion cracking (SCC) in dissimilar metal-welded joints (DMWJs) poses a significant threat to the safe operation of nuclear power plants. This study employs the phase-field method to analyze crack propagation paths at various positions in DMWJs
Lingyan Zhao, Bin Yang, Zheng Wang
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Surface crack growth subject to bending and biaxial tension-compression
Fracture and Structural Integrity, 2015 Fatigue surface crack growth and the in-plane and out-of-plane constraint effects are studied through experiments and computations for aluminium alloy D16T.
V. Shlyannikov +3 more
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Microcrack evolution and permeability enhancement due to thermal shocks in coal.
PLoS ONE, 2020 To understand the effects of thermal shock on microcrack propagation and permeability in coal, thermal shock tests were conducted on coal specimens by using a constant temperature drying oven (105 °C) and a SLX program controlled cryogenic tank.
Hongtu Zhang +5 more
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