Publications

• Poster de conférence

«Nanoscale piezoelectric measurements on single PVDF textile filament»

A. Ferri, F. Rault, A. da Costa, C. Cochrane, M. Boudriaux, G. Lemort, C. Campagne, E. Devaux, Christian Courtois, R. Desfeux

Forum des microscopies à sonde locale, 2018, La Rochelle, France. 2018. ⟨hal-01753235⟩

• Communication dans un congrès

Usage des points massiques et des courbes de Bézier pour la modélisation des cubiques

Karine Serier, Jean-Paul Becar, Lionel Garnier

Cet article étend l'étude des points singuliers et des points d'inflexion des courbes rationnelles cubiques en s'ins-pirant de la méthode proposée par M. Sakai dans le cadre des points massiques. L'intérêt des points massiques permet de représenter une boucle c'est à dire…

GTMG 2018, ENSAM, 2018, AIX EN PROVENCE, France. ⟨hal-02508926⟩

• Article dans une revue

Design and Construction of a Multifunction Piezoelectric Transformer

Adil Eddiai, Mounir Meddad, Mohamed Rguiti, Aïda Chérif, Christian Courtois

In recent years, piezoelectric materials have particularly found advantageous field of application in electrical energy’s conversion. Especially, the piezoelectric transformers are becoming more and more usable in electrical devices owing to several advantages such as small size, high efficiency,…

Journal of The Australian Ceramic Society, 2018, 55 (1), pp.19-24. ⟨10.1007/s41779-018-0206-3⟩. ⟨hal-03120970⟩

• Poster de conférence

Synthèse et caractérisation structurale de nouveaux phosphates de type -CrPO4 : MMg2Fe(PO4)3 (M = Ba, Sr)

Saleck Ahmed Ould, Assani Abderrazzak, Saadi Mohamed, Cyrille Albert-Mercier, Claudine Follet-Houttemane, Ammari Lahcen El

Mardi des Chercheurs 2018 (MdC 2018), 2018, Arenberg Creative Mine, France. ⟨hal-04309872⟩

• Article dans une revue

Influence of the w/c ratio on the hydration process of a magnesium phosphate cement and on its retardation by boric acid

Hugo Lahalle, Céline Cau Dit Coumes, Cyrille Mercier, David Lambertin, Céline Cannes, Sylvie Delpech, sandrine Gauffinet

Magnesium potassium phosphate cements (MKPCs) are prepared using calcined magnesia (MgO) and an acidic solution of potassium dihydrogen phosphate (KH2PO4). Their fast setting and high heat of hydration can be problematic when large volumes of materials are produced. Boric acid (B(OH)(3)) is thus…

Cement and Concrete Research, 2018, 109, pp.159-174. ⟨10.1016/j.cemconres.2018.04.010⟩. ⟨hal-02008865⟩

• Article dans une revue

Stabilization of a Drude/Vacuum Model

Serge Nicaise

We analyze the stability of a dispersive medium immersed in vacuum (with Silver–Müller boundary condition in the exterior boundary) or vice versa. The dispersive medium model corresponds to the coupling between Maxwell’s system and a first order ordinary differential equation (of parabolic type).…

Zeitschrift für Analysis und ihre Anwendungen, 2018, 37 (3), p. 349-375. ⟨10.4171/ZAA/1618⟩. ⟨hal-03164101⟩

• Ouvrages

Highlights in Stochastic Geometry

David Coupier

Springer Verlag, 2018, Lecture Notes in Mathematics. ⟨hal-03227603⟩

• Pré-publication, Document de travail

Some geometric aspects of the space of polygons

Aziz El Kacimi Alaoui, Rochdi Ben Charrada

2018. ⟨hal-03187555⟩

• Communication dans un congrès

HOW ROBOTICS VISION AND COMPUTER VISION IMPROVE INTERDISCIPLINARITY

Jean-Paul Becar, Jean-Charles Canonne, Laurent Vermeiren, Abdelmalik Taleb-Ahmed

Since a decade, the academic syllabus for bachelors in Electrical Engineering domain is reserving a wide area for projects. The projects represent about ten percent of the final marks for the diploma validation after two years courses in theoretical, technical domains and its applications. The…

10th International Conference on Education and New Learning Technologies, Jul 2018, Palma de Mallorca, Spain. ⟨10.21125/edulearn.2018⟩. ⟨hal-02508946⟩

• Article dans une revue

Well-posedness and stability results for nonlinear abstract evolution equations with time delays

Serge Nicaise, Cristina Pignotti

We consider abstract evolution equations with a nonlinear term depending on the state and on delayed states. We show that, if the -semigroup describing the linear part of the model is exponentially stable, then the whole system retains this property under some Lipschitz continuity assumptions on…

Journal of Evolution Equations, 2018, 18 (2), pp.947-971. ⟨10.1007/s00028-018-0427-5⟩. ⟨hal-03166220⟩