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Determination of the fracture processing zone using the stress triaxiality in mode II of fracture mechanics
The problem of fracture toughness evaluation in mode II is treated by using the stress triaxiality and by introducing a new parameter called d M . This...
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Experimental Study on Mixed-Mode (I–II) Fracture Toughness of Freshwater Ice
In recent years, the issue of aircraft icing has gained widespread recognition. The breaking and detachment of dynamic ice can pose a threat to...
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Revisiting facet nucleation under mixed mode I + III loading with T-stress and mode-dependent fracture properties
We study the problem of crack front segmentation into facets under mixed mode I + III loading. Discrete facet network nucleation is determined based...
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Appropriate fitted point on fracture limit curve of orthotropic materials to include the fracture process zone effects on mixed-mode I/II fracture criterion
The fracture phenomenon in orthotropic materials is associated with the formation of the fracture process zone at the crack tip. Several toughening...
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Mode-I interlaminar fracture modeling of DCB composite laminate using finite element techniques
Interlaminar fracture is the most common type of failure in polymeric textile composites because these composites are prone to delaminate under the...
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Determination of mode I fracture toughness of brittle materials with a new method
In this work, the fracture toughness of limestone was determined utilizing advantage edge-notched disc (END) type specimens. The normalized Phase I...
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The effect of crack orientation on the mode I fracture resistance of pinewood
The fracture resistance of pinewood under mode I loading is investigated experimentally for different crack plane orientations and the crack...
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Estimating mode II fracture energy of rocks using the scratch test and phase field modeling
This study introduced a mode II fracture energy approximation based on scratch test results and a phase field modeling approach. Using a...
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Dynamic mode-I fracture toughness and damage sensing characterization in additively manufactured ABS nanocomposites
This study investigates damage monitoring and fracture toughness characterization of additively manufactured acrylonitrile butadiene styrene (ABS)...
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Research on the mixed-mode fracture damage characteristics of shale soaked in different drilling fluids
Drilling fluid is a vital component in drilling engineering and can be considered as the lifeblood of the drilling. It serves multiple functions such...
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Cohesive Models for Anti-Plane Mode Fracture in Dissimilar Structures: Effect of Small/Large Scale Yielding Conditions on Computed Fracture Load
The study delves into the issue of anti-plane mode cracking in dissimilar structures, commonly encountered in welds, composites and functionally...
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Mixed mode I/II fracture behavior of CSTBD sandstone specimen under different loading angles
Cracks are often exposed to mixed mode I/II loading because of the random direction of crack relative to the external load, causing rock failure in...
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Mixed-mode I/II dynamic fracture behavior in PMMA driven by stress waves
To investigate the dynamic behavior of mixed-mode I/II cracks under stress wave loading, such as crack initiation and propagation, an experimental...
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A unifying finite strain modeling framework for anisotropic mixed-mode fracture in soft materials
Elastomers and composites made thereof have wide applications, e.g., in automobile, aerospace, and civil engineering. Predicting fracture in such...
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Experimental investigation of evolutive mode-I and mode-II fracture behavior of fiber-reinforced cemented paste backfill: Effect of curing temperature and curing time
The curing temperature-dependent cement hydration causes the nonlinear evolution of fracture behavior and properties of fiber-reinforced cemented...
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Potential fracture configurations of a cracked solid under mixed mode-I/III loading
The potential fracture configurations of a cracked solid under mixed Mode-I/III loading are investigated based on a three-dimensional energy-based...
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Combined experimental–numerical mode I fracture characterization of the pultruded composite bars
In this paper, pultruded GFRP bars are investigated to determine their fracture properties. The double cantilever beam test (DCB) is used to assess...
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A relationship between tensile strength and mode I fracture toughness of rocks using the critical distance
Correlations between material parameters are useful because they provide a first estimation of unknown parameters. Here, the correlation between the...
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A nonlinear friction-cohesive model for characterizing mode II fracture of laminated composites
In this paper, the Coulomb friction is incorporated into the exponential cohesive law, so a nonlinear friction-cohesive model combining sliding...
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Non-local stress approach in conjunction with reinforcement isotropic solid model (NLS-RIS): an efficient orthotropic mixed mode I/II fracture criterion
Providing any accurate fracture criteria for composite materials requires consideration of energy dissipation effects at the crack tip due to its...
