Results 21 to 30 of about 1,516,735 (194)
Applied Sciences, 2021 Stress intensity factor (SIF) is one of three important parameters in classical linear elastic fracture mechanics (LEFM). The evaluation of SIFs is of great significance in the field of engineering structural and material damage assessment, such as ...
Jianming Zhang +3 more
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Stressed State of a Hollow Cylinder with a System of Cracks under Longitudinal Shear Harmonic Oscillations [PDF]
Journal of Mechanical Engineering, 2019 This paper solves the problem of determining the stress state near cracks in an infinite hollow cylinder of arbitrary cross section during longitudinal shear oscillations. We propose an approach that allows us to separately satisfy conditions both on the
Olga I. Kyrylova, Vsevolod H. Popov
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Crystals, 2023 We consider the plane elasticity problem of two asymmetrical edge cracks emanating from an elliptical hole in two-dimensional decagonal quasicrystals (QCs) under remotely uniform tensile stress.
Jing Yu
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Nihon Kikai Gakkai ronbunshu, 2016 This paper deals with the effect of adhesion layer and material combination on the stress intensity factor for small edge interface crack in butt joint plate under uniaxial tension.
Kazuhiro ODA +3 more
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Decline and repair, and covariate effects [PDF]
, 2015 The failure processes of repairable systems may be impacted by operational and environmental stress factors. To accommodate such factors, reliability can be modelled using a multiplicative intensity function.
Andersen +21 more
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Computation of stress intensity factors by the compliance approach
Computer Assisted Methods in Engineering and Science, 2023 A numerical method based on compliance approach is presented for analyzing an isotropic homogeneous sheet enclosing a crack. The method calculates the strain energy release rate and determines the stress intensity factors KI and KII.
Sameer A. Hamoush, Hisham Abdel-Fattah
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Fatigue Life Assessment and Reliability Analysis of Cope-Hole Details in Steel Bridges
The Baltic Journal of Road and Bridge Engineering, 2020 Cope-hole details are widely applied to steel bridges. However, the safety of steel bridges is influenced by the fatigue performance of welded details.
Ping Liao +5 more
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Applied Sciences, 2021 Problems in fracture mechanics are difficult when the appropriate analysis is unspecified, which is very common in most real-life situations. Finite element modeling is thus demonstrated to be an essential technique to overcome these problems.
Yahya Ali Fageehi
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Journal of Aeronautical Materials, 2020 Stress intensity factors (SIF) and crack mouth opening displacements (CMOD) for three-point bending beams with arbitrary span-to-width ratios (S/W) were calculated by using the Wu-Carlsson analytical weight function for edge-cracked finite-width plate ...
TONG Dihua +4 more
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Comparison of different numerical methods for calculating stress intensity factors in analysis of fractured structures [PDF]
Numerical Methods in Civil Engineering, 2018 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.
H. Rabbani-Zadeh +2 more
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