stress intensity factors
Calculation of the Generalized Stress Intensity Factors for a V-notched Anisotropic Body
... generalized stress intensity factors (symmetric and anti-symmetric) for a V-notched anisotropic body have been derived using a path-independent interaction ...generalized stress ...
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Stress Intensity Factors for a Crack in Bonded Dissimilar Materials Subjected to Various Stresses
... of stress intensity factors (SIF) at the crack tips subjected to specific remote stress for the crack problems in an infinite plane [1,2], finite plane [3,4], half plane [5,6] or bonded ...
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Stress intensity factors of three parallel edge cracks under bending moments
... unavailable stress intensity factors under bending moment, especially for multiple parallel edge ...axial stress and Figure 2(b) represents the stress distribution due to the crack ...
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Simulation of Photopolymer CT Specimen for Stress Intensity Factors
... and Stress intensity factors of product built by polyjet technology 3D printer additive manufacturing ...and stress intensity factors are requested as history ...of stress ...
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Comparison of different numerical methods for calculating stress intensity factors in analysis of fractured structures
... In this research, an efficient Galerkin Finite Volume Method (GFVM) along with the h– refinement adaptive process and post–processing error estimation analysis is presented for fracture analysis. The adaptive strategy is ...
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Stress Intensity Factors Evaluation due to Thermal Stresses Using Photoelasticity
... applied stress intensity factors and the associated crack growth evaluation, and identification and characterization of driving force, failure resistence, and flaw stability ...
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Influence Of Multilayers On The Stress Intensity Factors Of A Buried Elliptical Crack.
... E = 69Gpa and a Poisson's ratio of ν = 0.3. All the results presented were obtained in isotropy. For reasons of symmetry we will represent a portion of the crack front in the results of our simulations. The examples ...
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Dynamic Stress Intensity Factors for Three Parallel Cracks in an Infinite Plate Subject to Harmonic Stress Waves
... dynamic stress intensity factors for a finite main crack subjected to a plane incident wave ...dynamic stress inten- sity factors during passage of time-harmonic waves ...
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Mode I Stress Intensity Factors of Sickle-Shaped Surface Cracks in Round Bars
... the stress concentrations occurred at the design ...of stress intensity factors of this kind of ...crack. Stress intensity factor (SIF) which is based on the J-integral is used ...
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Stress intensity factors of edge cracks in dissimilar joint plates
... stres intensity factor in homogenous crack ...the stress value at the crack tip computed by finite element ...the stress intensity factors on bi-material bonded ...
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Stress intensity factors under mode III loadings
... In this paper, the stress intensity factors SIF were obtained using ANSYS finite element method FEM for surface cracks in round bars which was subjected to torsion loadings.. For the sur[r] ...
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Mode I stress intensity factors of slanted cracks
... of stress intensity factors of slanted cracks in plain strain plate are hard to find in open ...of stress intensity factors available, however they are not studied completed ...
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Effect of mechanical mismatch on the stress intensity factors of inclined cracks under mode I tension loading
... Two types of materials are perfectly bonded and numerically modeled using ANSYS finite element program. Three different mechanical mismatches and inclined angles are used and then the stress intensity ...
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Stress Intensity Factors in Two Bonded Elastic Layers Containing Crack Perpendicular on the Interface with Different Elastic Properties
... Thin bonded films have many applications (i.e. in information storage and processing systems, and etc.). In many cases, thin bonded films are in a state of residual tension, which can lead to film cracking and crack ...
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OPTIMIZATION OF WELD PENETRATION PROBLEM IN BUTT WELDED JOINTS USING STRESS CONCENTRATION FACTORS AND STRESS INTENSITY FACTORS
... Maddox [1], Gurney [2] and Radaj [3] classified the butt welded joints on the basis of loading as transverse and longitudinal. Butt welds are also classified on the basis of being welded on single side or double side and ...
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Stress intensity factors under combined bending and torsion moments
... Surface crack in notched round bars under cyclic tenrioli and bending, Journalo/Fafigue, 1528:251-260.[r] ...
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Application of Three Dimensional Crack Analysis Using Finite Element Alternating Method
... nodal stress data gained by using ABAQUS is applied as residual force in order to obtain the surface traction on the crack ...the stress intensity factors K I for the crack front nodes are ...
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Graphical User Interface (GUI) for Mixed Mode Fracture Mechanics Analysis of Plates Using Crack Extension Technique
... Abstract In this paper, a new approach for the mixed mode fracture mechanics analysis of plates using crack extension technique, by developing a new graphical user interface (GUI), has been introduced. The main objective ...
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Mechanics of diffusion-induced fractures in lithium-ion battery materials
... considered. Stress distribution at phase boundaries and fracture mechanics information (energy release rates and stress intensity factors) are provided to further understand the stress ...
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Comparison of Stress Intensity Factor Calculation for Surface Flaws Using Polynomial Stress Fit Versus Using Universal Weight Functions for Highly Nonlinear Through-wall Stress Distributions
... the stress intensity factors shown in Figure 7 it does not seem that there is any more difference between the two methodologies than what was displayed in many of the other ...the stress ...
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