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A deep learning framework for damage assessment of composite sandwich structures
(Hindawi, 2021)
The vibrational behavior of composite structures has been demonstrated as a useful feature for identifying debonding damage. The precision of the damage localization can be greatly improved by the addition of more measuring ...
A prognostics approach based on the evolution of damage precursors using dynamic Bayesian networks
(SAGE, 2016)
During the lifetime of a component, microstructural changes emerge at its material level and evolve through time.
Classical empirical degradation models (e.g. Paris Law in fatigue crack growth) are usually established ...
Damage detection in beams by using artificial neural networks and dynamical parameters
(IMPRENTA UNIV ANTIOQUIAMEDELLIN, 2012-06)
In this paper is presented a multilayer perceptron neural network combined with the Nelder-Mead Simplex method to detect damage in multiple support beams. The input parameters are based on natural frequencies and modal ...
Estimating the TNT equivalence of a 15-ton single base powder explosion through damaged building profiles analyses
(Elsevier Science BvAmsterdamHolanda, 2008)
Analytical methods to assess the collapse and damage of reinforced concrete walls
(2017)
During the great 2010, Chile earthquake, reinforced concrete (RC) buildings showed adequate performance. However, in some of them a particular damage pattern involving brittle failure of RC walls was observed in the lower ...
The new 2019-EULAR/ACR classification criteria specific domains at diagnosis can predict damage accrual in 670 childhood-onset systemic lupus erythematosus patients
(2021-01-01)
Objective: To evaluate if the 2019-European League Against Rheumatism/American College of Rheumatology (EULAR/ACR) criteria at diagnosis of childhood-onset systemic lupus erythematosus (cSLE) are associated with higher ...
A Trampling Experiment to Assess Fractures and Edge Damage in Quarry’s Lithic Assemblages
(Taylor & Francis, 2021-05)
We present a trampling experiment aimed at evaluating the overall morphological modifications on stone artifacts discarded forming big piles of lithic materials like the ones in intensive quarrying contexts. In this ...