Results 21 to 30 of about 1,992,399 (301)

Investigating interfacial cracks in bi-materials through a 4-point bending model analysis [PDF]

open access: yesTheoretical and Applied Mechanics
This study focuses on examining the failure behavior of interfacial cracks in bimaterial structures. Bimaterials present a unique challenge due to their composition, consisting of two materials that can be homogeneous and isotropic, with a specific ...
Mankour Abdeljelil, Belabbes Bachir B.
doaj   +1 more source

3D numerical modelling of twisting cracks under bending and torsion of skew notched beams [PDF]

open access: yes, 2017
The testing of mode III and mixed mode failure is every so often encountered in the dedicated literature of mechanical characterization of brittle and quasi-brittle materials.
Benedetti, Lorenzo   +2 more
core   +5 more sources

Crack tip fields in elastic-plastic and mixed mode I+II+III conditions, finite elements simulations and modeling [PDF]

open access: yesFracture 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
doaj   +2 more sources

The Effect of Temperature and Heating–Cooling Cycles on Mode I, Mode II and Mixed-Mode I-II Fracture Toughness of Sandstone [PDF]

open access: yesMuhandisī-i manābi̒-i ma̒danī, 2021
In the case of explosions and fires, the rocks undergo a cycle of heating and cooling. For that, first, they are exposed to considerable heat and then cooled after extinguishing the fire.
Sh. Latifi, M. Hosseini, M. Mahdikhani
doaj   +1 more source

Generalized mixed-mode S-parameters [PDF]

open access: yes, 2006
This paper presents an innovative approach to extend the S-parameter definition to multiport networks having conventional single-ended and differential ports, as is the case for operational amplifiers, transformers and baluns.
Ferrero, Andrea Pierenrico   +1 more
core   +1 more source

Crack’s bifurcation in an anisotropic material

open access: yesMATEC Web of Conferences, 2012
The orthotropic of a solid is characterized by the material directions 1→,2→,3→$mathop 1limits^ o ,mathop 2limits^ o ,mathop 3limits^ o $ and corresponds to six main directions of the crack’ distribution 21, 31, 32, 12, 13 and 23 (the first number ...
El Kaaba A., Lahna F., Belrhazi N.
doaj   +1 more source

Extension of the CJP model to mixed mode I and mode II [PDF]

open access: yesFracture and Structural Integrity, 2013
The present authors have previously proposed a novel ‘plastic inclusion’ approach for dealing with the local plasticity which occurs at the tip of a growing fatigue crack.
C. J. Christopher   +3 more
doaj   +2 more sources

Mixed-mode oscillations and interspike interval statistics in the stochastic FitzHugh-Nagumo model [PDF]

open access: yes, 2012
We study the stochastic FitzHugh-Nagumo equations, modelling the dynamics of neuronal action potentials, in parameter regimes characterised by mixed-mode oscillations.
Birkhoff G   +11 more
core   +2 more sources

Non-Observation Bias in an Address-Register-Based CATI/CAPI Mixed Mode Survey

open access: yesMethoden, Daten, Analysen, 2016
Landline surveys suffer from an increasing risk of excluding a relevant share of the population. To analyze and correct telephone coverage issues, face-to-face surveys are often used, which contain questions about landline ownership and registration ...
Oliver Lipps
doaj   +1 more source

Mixed-Mode Crack Growth in Wood [PDF]

open access: yesPro Ligno, 2012
In timber elements the mixed mode dependsessentially of wood anatomy and load configuration.In these conditions, in order to evaluate the materialbehavior and the fracture process, it’s necessary toseparate the part of each mode. The mixed modeseparation
Octavian POP   +2 more
doaj  

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