Browsing by Author "Sierra Pérez, Julian"

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Damage detection in composite materials structures under variable loads conditions by using fiber Bragg gratings and principal component analysis, involving new unfolding and scaling methods

Sierra Pérez, Julian; Güemes Gordo, Alfredo; Mujica Delgado, Luis Eduardo; Ruiz Ordóñez, Magda (2014-06-03)
Article
Restricted access - publisher's policy
An innovative methodology based on the use of fiber Bragg gratings as strain sensors and strain field pattern recognition is proposed for damage detection in composite materials structures. The strain field pattern recognition ...
Multiway principal component analysis contributions for structural damage localization

Ruiz Ordóñez, Magda; Mujica Delgado, Luis Eduardo; Sierra Pérez, Julian; Pozo Montero, Francesc; Rodellar Benedé, José (2017-11-14)
Article
Open Access
In this article, a novel methodology for damage localization is introduced. The approach is based on a multiactuator system. This means that the system itself has the ability of both exciting the specimen and measuring its ...