Publications

• Communication dans un congrès

Finite element discretizations of high-frequency wave propagation problems in heterogeneous media

Théophile Chaumont-Frelet, Serge Nicaise

Waves 2019 - 14th International Conference on Mathematical and Numerical Aspects of Wave Propagation, Aug 2019, Vienna, Austria. ⟨hal-02321137⟩

• Proceedings/Recueil des communications

Comparison of microwave sintering of microsized and nanosized hydroxyapatite powders

Pierre Lefeuvre, Anthony Thuault, Jean-Christophe Hornez, Anne Leriche, S. Hocquet

CIEC 16 European Inter-regional Conference on Ceramics Torino, 9-11 September 2018, Editore/Publisher Politecnico di Torino., pp.106-110, 2019, 9788885745216. ⟨hal-04408029⟩

• Chapitre d'ouvrage

Minkowski-Lorentz Spaces Applications: Resolution of Apollonius and Dupin Problems

L. Garnier, J. P. Bécar, Lucie Druoton, L. Fuchs, Géraldine Morin

Encyclopedia of Computer Graphics and Games, Springer International Publishing, pp.1-10, 2019, ⟨10.1007/978-3-319-08234-9_381-1⟩. ⟨hal-03521746⟩

• Communication dans un congrès

Finite element approximation of Maxwell's equations with unfitted meshes for borehole simulations

Théophile Chaumont-Frelet, Serge Nicaise, David Pardo

ICIAM 2019 - International Congress on Industrial and Applied Mathematics, Jul 2019, Valencia, Spain. ⟨hal-02321135⟩

• Communication dans un congrès

Sharp stability analysis for high-order finite element discretizations of general wave propagation problems

Théophile Chaumont-Frelet, Serge Nicaise

ICIAM 2019 - International Congress on Industrial and Applied Mathematics, Jul 2019, Valencia, Spain. ⟨hal-02321133⟩

• Communication dans un congrès

A new focus variation apparatus for multiscale topographical surface analysis: Application to High Entropy Alloys coatings

Anais Galliere, Hervé Morvan, Jean-François Trelcat, Laurent Boilet, Emmanuel Paris, Mirentxu Dubar, Maxence Bigerelle

22nd International Conference on Metrology and Properties of Surfaces, Jul 2019, Lyon, France. ⟨hal-03432448⟩

• Thèse

Numerical resolution of some Helmholtz-type problems with impedance boundary condition or PML, Résolution numérique de quelques problèmes du type Helmholtz avec conditions au bord d'impédance ou des couches absorbantes (PML)

Jérôme Tomezyk

In this thesis, we propose wavenumber explicit convergence analyses of some finite element methods for time-harmonic Maxwell's equations with impedance boundary condition and for the Helmholtz equation with Perfectly Matched Layer (PML). We first study the regularized formulation of time-…, Dans cette thèse, nous étudions la convergence de méthode de type éléments finis pour les équations de Maxwell en régime harmonique avec condition au bord d'impédance et l'équation de Helmholtz avec une couche parfaitement absorbante(PML). On étudie en premier, la formulation régularisée…

Numerical Analysis [math.NA]. Université de Valenciennes et du Hainaut-Cambresis, 2019. English. ⟨NNT : 2019VALE0017⟩. ⟨tel-02304642⟩

• Article dans une revue

Local Electrical Characterization of PVDF Textile Filament

Anthony Ferri, François Rault, Antonio da Costa, Cédric Cochrane, Matthieu Boudriaux, Guillaume Lemort, Christine Campagne, Eric Devaux, Christian Courtois, Rachel Desfeux

The piezoelectric behavior of poly(vinylidene fluoride), PVDF, has been known for several decades and is clearly related to its crystalline phases. Many works made on films or fibers have focused on the characterization of the phase transitions during various PVDF processing and on its…

Fibers and Polymers, 2019, 20 (7), pp.1333-1339. ⟨10.1007/s12221-019-8519-6⟩. ⟨hal-02292712⟩

• Communication dans un congrès

Piezoelectric and Electromechanical properties of biobased poly(L-lactide) stretched films for energy harvesting applications

Christian Courtois, Mohamed Rguiti, Mohamed Aymen Ben Achour, Sophie Barrau, Birgit Stubbe, Marie-France Lacrampe, Jean-Marie Raquez, Cédric Samuel

Journée des Jeunes Polyméristes du Nord, JPN04, Jun 2019, Villeneuve d'Ascq, France. ⟨hal-02277984⟩

• Communication dans un congrès

Surface acoustic wave generation and propagation on polar glass-ceramic for high temperature sensors

F. Dupla, Marie-Sophie Renoirt, Maurice Gonon, Nikolay Smagin, Marc Duquennoy, Gregory Martic, Mohamed Rguiti

20th International Conference on Solid-State Sensors, Actuators, and Microsystems & Eurosensors XXXIII, TRANSDUCERS 2019 & EUROSENSORS XXXIII, Jun 2019, Berlin, Germany. ⟨10.1109/TRANSDUCERS.2019.8808519⟩. ⟨hal-03586843⟩