Results 31 to 40 of about 68,107 (316)
Surface Crack Shape Evolution Modelling using an RMS SIF approach [PDF]
, 2010 The majority of fatigue cracks in thick plate and tubular sections in structural components are two-dimensional surface cracks having significant propagation lives before becoming critical.
Han, S. K. +2 more
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Fatigue crack growth in thin notched woven glass composites under tensile loading. Part I: experimental [PDF]
, 2011 Helicopter blades are made of composite materials mainly loaded in fatigue and have normally relatively thin skins. A through-the-thickness crack could appear in these skins.
Barrau, Jean-Jacques +7 more
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Hecheng xiangjiao gongyePlane tensile crack propagation behavior of ethylene-propylene-diene monomer for external windscreen capsule of high-speed train under different constant-amplitude fatigue loads was investigated, the evolution of the crack tip morphology during the crack
SUN Guo-dong1, LIN Sheng2, TANG Wei2, HU Xiao-ling3
doaj +1 more source
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
core +1 more source
INFLUENCE OF MATERIAL PARAMETER MISMATCH ON CRACK PROPAGATION IN COMPOSITE LAMINATES
Jixie qiangdu, 2022 The propagation path of cracks perpendicular to the interface of composite laminates usually takes many forms. By analyzing the stress field of crack tip during crack propagation, the driving force of crack tip is determined, in this way, the crack ...
LI YouTang, YANG Jia, ZHANG ZhanTao
doaj
Slow Crack Propagation in Heterogeneous Materials [PDF]
Physical Review Letters, 2006 5 pages, 1 ...
Kierfeld, J., Vinokur, V.
openaire +4 more sources
Influence of corrosion and creep on intergranular fatigue crack path in 2XXX aluminium alloys [PDF]
, 2010 In this paper, two examples of the influence of time-dependent processes on crack path in two 2XXX aluminium alloys are presented. The first example is concerned with corrosion–fatigue crack growth resistance of a 2024 T351 alloy cracked in the S–L ...
Odemer, Grégory +2 more
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Stable Crack Propagation Model of Rock Based on Crack Strain
Energies, 2022 The establishment of a rock constitutive model considering microcrack propagation characteristics is an important channel to reflect the progressive damage and failure of rocks.
Xiao Huang +4 more
doaj +1 more source
Evaluation of the intrinsic crack growth rates of weld joints [PDF]
, 2011 A method is presented for evaluating weld intrinsic fatigue crack growth rate (FCGR) by excluding the influence of residual stresses. The method is potentially useful for predicting crack growth lives of structural components using measured FCGR data ...
Xiang Zhang +3 more
core +1 more source
A new impact test for the identification of a dynamic crack propagation criterion using a gas-gun device [PDF]
, 2006 The modelling of damage and fracture behaviour under high rates of loadings for metallic structures presents the more and more interests for engineering design, especially for crash phenomena.In order to perform a numerical simulation of such phenomena a
I. Nistor +5 more
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