Influence of control parameters on the crack paths in the aluminum alloy 2024 under bending [PDF]
Fracture and Structural Integrity, 2015 The paper presents development of crack paths in aluminium alloy 2024. Fatigue tests were carried out for specimens with rectangular cross-section. The specimens were put to bending at controlled energy parameter amplitude and bending moment amplitude.
E. Marcisz, D. Rozumek, Z. Marciniak
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Estimation of Fracture path in the Structures and the Influences of Non-singular term on crack propagation [PDF]
Journal of Hydraulic Structures, 2017 In the present research, a fully Automatic crack propagation as one of the most complicated issues in fracture mechanics is studied whether there is an inclusion or no inclusion in the structures.
AbdolGhafoor Khademalrasoul +1 more
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Surface crack growth subject to bending and biaxial tension-compression [PDF]
Fracture and Structural Integrity, 2016 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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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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Fatigue crack initiation and growth on a steel in the very high cycle regime with sea water corrosion [PDF]
, 2010 The authors acknowledge Arts et Métiers ParisTech and Foundation Arts et Métiers for the financial support of P.C. Paris’ stay at LAMEFIP. They acknowledge Vicinay Cadenas S.A.
PARIS, Paul C. +6 more
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Crack tip fields in elastic-plastic and mixed mode I+II+III conditions, finite elements simulations and modeling [PDF]
Fracture and Structural Integrity, 2015 This paper is devoted to the analysis of the load path effect on I+II+III mixed mode fatigue crack propagation in a 316L stainless steel. Experiments were conducted in mode I+II and in mode I+II+III.
F. Fremy +3 more
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Experimental and simulation study on Ⅰ-Ⅱ mixed-mode fatigue crack growth of TC4-DT welded joint
Journal of Aeronautical Materials, 2020 The crack growth in the structure shows the complex Ⅰ-Ⅱ mixed-mode under the combined tensile and shear fatigue loading. It is of great significance to understand its growth law for evaluating the fatigue life of structures accurately.
LIU Xiaogang, ZHU Xiaolin, GUO Haiding
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The effect of residual stresses arising from laser shock peening on fatigue crack growth [PDF]
, 2010 Residual stresses have in the past been introduced to manipulate growth rates and shapes of cracks under cyclic loads. Previously, the effectiveness of shot peening in retarding the rate of fatigue crack growth was experimentally studied.
Brennan FP +7 more
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Cruciform specimens for the determination of crack growth behaviour in biaxial stress fields: calculation of K-factors [PDF]
MATEC Web of Conferences, 2019 The aim of this study is to propose a simplified calculation of the Mode I stress intensity factor K for the cruciform specimen design proposed by Brown and Miller.
Wolf Carl H. +4 more
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A numerical study of crack shielding and deflection under extensive plasticity [PDF]
, 2009 Experimentally observed crack deflection events in multi-layered material systems, occurring even under pure mode-I loading, are here simulated and explained through elasto-plastic finite element modelling.
Reed, Philippa A.S. +2 more
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