Shear-stress intensity factors for elastic sheets with cover plates [PDF]
Shear stress intensity factors are calculated for three problems concerning inextensible cover plates either bonded to or embedded in an elastic sheet which is under uniaxial tension.
Fichter, W. B.
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A numerical approach for modelling thin cracked plates with XFEM [PDF]
, 2009 The modelization of bending plates with through the thickness cracks is investigated. We consider the Kirchhoff-Love plate model which is valid for very thin plates.
C. Besse +6 more
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Сoncentrated force acting near the tip of an interface crack with a rigid overlay on its side
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2011 Plane stress state near the tip of an interface crack induced by specified concentrated force is considered. One of the crack faces is partially reinforced by a rigid straight line overlay.
Yulia O Vasilyeva, Vasiliy V Silvestrov
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Mixed mode stress intensity factors for semielliptical surface cracks [PDF]
The three-dimensional equations of elasticity are solved for a flat elliptical crack which has nonuniform shear stresses applied to its surfaces. An alternating method is used to determine the mode two and mode three stress intensity factors for a ...
Smith, F. W., Sorensen, D. R.
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Numerical Estimation of Notch Stress Intensity Factors of Sharp V-Notches
MATEC Web of Conferences, 2018 In the present work a simple and efficient least squares method is implemented for accurate estimation of notch stress intensity factors (NSIFs) of sharp V-notches.
Karim Hussain Mirzaul, Murthy K.S.R.K.
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Effect of crack position and size of particle on SIF in SiC particles reinforced Al composite
Fracture and Structural Integrity, 2019 In this paper the effect of reinforcement crack position and loading conditions (in mode I) on the stress intensity factors of the Al/SiCp metal matrix composite was examined using a finite element method.
Aicha Metehri +2 more
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Shot Peening Effect on Fatigue Crack Repaired Weldments
Advances in Materials Science and Engineering, 2017 Fracture mechanics calculations are required to validate the safety level defined in design codes to prevent a fatigue failure. The periodic inspection-assessment cycle can lead to the implementation of a fatigue crack repair by crack removal. To improve
J. Efrain Rodriguez-Sanchez +2 more
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Stress analysis and stress intensity factors for finite geometry solids containing rectangular surface cracks [PDF]
The line method of analysis is applied to the Navier-Cauchy equations of elastic equilibrium to calculate the displacement field in a finite geometry bar containing a variable depth rectangular surface crack under extensionally applied uniform loading ...
Gyekenyesi, J. P., Mendelson, A.
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Interlaminar crack growth in fiber reinforced composites during fatigue, part 3 [PDF]
Interlaminar crack growth behavior in fiber-reinforced composites subjected to fatigue loading was investigated experimentally and theoretically. In the experimental phase, inter-laminar crack propagation rates and mechanisms were determined for the ...
Wang, H. T., Wang, S. S.
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The problem of internal and edge cracks in an orthotropic strip [PDF]
The plane elastostatic problem of internal and edge cracks in an infinite orthotropic strip is considered. The problems for the material types 1 and 2 are formulated in terms of singular integral equations.
Delale, F., Erdogan, F.
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