Results 1 to 10 of about 19,911 (192)
Review of the Influence of non-singular higher order terms on the stress field of thin welded lap joints and small inclined cracks in plates [PDF]
Fracture and Structural Integrity, 2017 In stress analysis of cracked plates, alongside the stress intensity factor which quantifies the singular stress component perpendicular to the crack plane, the role played in crack growth by the constant term parallel to the crack plane, called the T ...
F. Berto +3 more
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Crack onset assessment near the sharp material inclusion tip by means of modified maximum tangential stress criterion [PDF]
Fracture and Structural Integrity, 2017 In the case of particle reinforced composites, where the particles are in a form of sharp material inclusions, singular stress concentration exists on each tip of each inclusion.
O. Krepl, J. Klusk
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The effect of thickness on out-of-plane constraint in terms of the T-stress [PDF]
Fracture and Structural Integrity, 2014 The plastic zone is theoretically and numerically analyzed for various combinations of the nonsingular terms xx T to zz T ratios in connection with specimen thickness under mode I loading.
Yu.G. Matvienko
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A fracture model for assessing tensile mode crack growth resistance of rocks
Journal of Rock Mechanics and Geotechnical Engineering, 2023 Evaluating the fracture resistance of rocks is essential for predicting and preventing catastrophic failure of cracked structures in rock engineering. This investigation developed a brittle fracture model to predict tensile mode (mode I) failure loads of
Mingdong Wei +3 more
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Combining experimental and numerical analysis to estimate stress fields along the surface crack front [PDF]
Fracture and Structural Integrity, 2013 Combining experimental and computational method for determination of the singular and the non-singular stress terms along the front of the 3D surface crack is proposed.
A.S. Chernyatin +2 more
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Application of holography method for the restoration of the Williams series near the crack tip
Вестник Самарского университета: Естественнонаучная серия, 2023 The article describes the processing of the results of a series of experiments performed by the interference-optical method of holographic interferometry (holographic photoelasticity) aimed at computing the amplitude coefficients of the M.
Larisa V. Stepanova +2 more
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Вестник Самарского университета: Естественнонаучная серия, 2023 The research is devoted to the study of the stress field at the crack tip in an anisotropic material with three mutually orthogonal axes of symmetry of the fourth order (with cubic symmetry). A plane case is considered when one of the axes of symmetry is
Karina A. Mushankova +1 more
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Fracture and Structural Integrity, 2013 Non-singular terms in the series expansion of the elastic crack-tip stress fields, commonly referred to as the T-stress. The T-stress is as an additional stress field characterizing parameter to stress intensity factor (K) in the analysis of cracked ...
K. G. Kodancha, S. K. Kudari
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Analysis of intensity of singular stress field for bonded cylinder in comparison with bonded plate
Nihon Kikai Gakkai ronbunshu, 2015 In this paper, an intensity of singular stress field for a bonded cylinder is compared with the one for a bonded plate, which was obtained in the previous studies accurately. The analytical method focuses on the stress values at the interface corner edge
Tatsujiro MIYAZAKI +3 more
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NEC violation in mimetic cosmology revisited
Physics Letters B, 2016 In the context of Einstein gravity, if the null energy condition (NEC) is satisfied, the energy density in expanding space–times always decreases while in contracting space–times the energy density grows and the universe eventually collapses into a ...
Anna Ijjas +2 more
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