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Fracture Dynamic Analysis of Cracked Reissner Plates Using the Boundary Element Method
(Cartagena de IndiasIngeniería Mecánica, 2020-05-15)
This work presents a Dual Boundary Element Method/Dual Reciprocity Boundary Element Method formulation for the dynamic analysis of fractured shear deformable plates. Equations for the Dual Boundary Element Method, including ...
Harmonic analysis of shear deformable orthotropic cracked plates using the Boundary Element Method
(Elsevier Sci LtdOxfordInglaterra, 2012)
Modeling 3-D desiccation soil crack networks using a mesh fragmentation technique
(Elsevier B.V., 2014-10-01)
The problem of desiccation cracks in soils has received increasing attention in the last few years, in both experimental investigations and modeling. Experimental research has been mainly focused on the behavior of slurries ...
Modelling of fatigue crack growth following overloads
(1991-09-01)
In variable-amplitude loading there are interaction effects between the loading history and the crack propagation rate. The most important of these effects is the retardation in the crack propagation, which may raise the ...
Modelling of fatigue crack growth following overloads
(1991-09-01)
In variable-amplitude loading there are interaction effects between the loading history and the crack propagation rate. The most important of these effects is the retardation in the crack propagation, which may raise the ...
A topological optimization algorithm applied to the design of composites patch repair of mixed-mode cracked plate
(SAGE Publications, 2017-12)
In this work, a topology optimization algorithm is developed and implemented to get an optimum composite patch shape. Typically, the design process consists of an iterative analysis, where the best solution is obtained ...
Cracking formation on the surface of extruded photodegraded polypropylene plates
(JOHN WILEY & SONS INC, 2008)
The cracking formation during the photodegradation of polypropylene (PP) plates (1 mm thickness), with (PPOx) and without pro-oxidant [PP), has been investigated. The plates were produced by extrusion in an industrial ...
Influence of Microstructures on Polarization Resistance and Hydrogen-Induced Cracking of a Micro-Alloyed Steel Submitted to Different Cooling Rates
(JOURNAL IRON STEEL RESEARCH EDITORIAL BOARD, 2011)
The effect of different microstructures on the polarization resistance (Rp) and the hydrogen-induced cracking (HIC) of a micro-alloyed steel austenitized and submitted to different cooling rates was studied. Samples 19.1 ...
Numerical model for the stress field ahead of a crack in elastoplastic regime
(2019-01-01)
Damage-tolerant designs admit the pre-existence of defects and small cracks, which lead to stress redistribution in structural components. The accurate knowledge of the stress field in parts under these conditions is ...