Publications

• Article dans une revue

Influence of radiative heat transfer model on the computation of residual stresses in glass tempering process

Kossiga Agboka, Fabien Béchet, Norbert Siedow, Dominique Lochegnies

During glass tempering, residual stresses are caused by the temperature gradient appearing between the surface and the core of the glass. It is therefore necessary to have an accurate knowledge of the heat transfer occurring during the process to obtain an accurate estimation of the residual…

International Journal of Applied Glass Science, 2018, 9 (2), pp.235-251. ⟨10.1111/ijag.12335⟩. ⟨hal-03451187⟩

• Communication dans un congrès

Wavelength characterization of an acousto-optic notch filter for unpolarized near-infrared light

Jean-Claude Kastelik, Justine Champagne, Samuel Dupont, Konstantin B. Yushkov

A cascaded system of two acousto-optical cells is proposed and experimentally demonstrated for optical notch rejection filtering in the spectral range from 1400 nm to 1600 nm. Two similar paratellurite acousto-optical devices for unpolarized light are used in a free-space gap of a fiber line.…

13th School on Acousto-Optics and Applications, Jun 2017, Moscow, Russia. pp.C36-C41. ⟨hal-03549268⟩

• Article dans une revue

Optimization of SAW-type Surface Wave Ultrasonic Sensors for Ultrasonic SHM

Rafatou Takpara, Marc Duquennoy, Mohammadi Ouaftouh, Christian Courtois, Frédéric Jenot, Mohamed Rguiti

Surface acoustic waves (SAW) are particularly suited for effectively monitoring and characterizing a structure’s surfaces (condition of the surface, coating, thin layer, micro-cracks, etc.), and in some cases it is necessary to permanently keep the sensors on the structures to enable continuous…

Research in Nondestructive Evaluation, 2018, 29 (2), pp.61-77. ⟨10.1080/09349847.2016.1252870⟩. ⟨hal-03117425⟩

• Article dans une revue

Lagrangian submanifolds with constant angle functions of the nearly Kähler S3 × S3

Burcu Bektaş, Marilena Moruz, Joeri van Der Veken, Luc Vrancken

We study Lagrangian submanifolds of the nearly Kähler S3 × S3 with respect to their so called angle functions. We show that if all angle functions are constant, then the submanifold is either totally geodesic or has constant sectional curvature and there is a classification theorem that follows…

Journal of Geometry and Physics, 2018, 127, pp.1-13. ⟨10.1016/j.geomphys.2018.01.011⟩. ⟨hal-03233861⟩

• Article dans une revue

Modeling the viscoplastic flow behavior of a 20MnCr5 steel grade deformed under hot-working conditions, employing a meshless technique

Juan Carlos Álvarez-Hostos, Alfonso D. Bencomo, Eli Saúl Puchi-Cabrera, Jean-Dominique Guerin, Laurent Dubar

The present work has been conducted in order to develop a novel approach to predict the inhomogeneous flow of a 20MnCr5 steel during an axisymmetric hot compression test, by using the element-free Galerkin (EFG) method under a differential constitutive description. The governing equations have been…

International Journal of Plasticity, 2018, 103, pp.119-142. ⟨10.1016/j.ijplas.2018.01.005⟩. ⟨hal-03450115⟩

• Article dans une revue

Friction and Wear in Metal Forming: 25 Years at LAMIH UMR CNRS 8201

Laurent Dubar, André Dubois, Mirentxu Dubar

Since the beginning of the 90’s, research activities focused on friction and wear in metal forming have been developed at the LAMIH UMR CNRS 8201 in Valenciennes. Specific methodologies have been designed to optimize a given forming process (bulk forming process or sheet forming process). These…

Key Engineering Materials, 2018, 767, pp.42-58. ⟨10.4028/www.scientific.net/KEM.767.42⟩. ⟨hal-03450663⟩

• Ouvrages

Digital Land Art

Catherine Chomarat-Ruiz

L'auteure retrace la création du digital land art par des artistes contemporains qui se sont appropriés les technologies du numérique et les ont liées aux préoccupations du land. Elle étudie l'engagement de ces pionniers ainsi que leurs relations avec les arts plastiques, le numérique et…

Eterotopia France, 136 p., 2018, Parcours, 9791093250250. ⟨hal-03243757⟩

• Communication dans un congrès

A la recherche d’une définition de la notion d’ '‘éthique publique’’

Matthieu Caron

Colloque du Cerccle de l'Université de Bordeaux, Mar 2018, Bordeaux, France. ⟨hal-03135531⟩

• Communication dans un congrès

Sarcopenia and Hip Structure Analysis Variables in a Group of Lebanese Postmenopausal Women

Riad Nasr, Eric Watelain, Antonio Pinti, Hayman Saddik, Ghassan Maalouf, Abdel Jalil Berro, César El Khoury, Ibrahim Fayad, Rawad El Hage

The aim of the present study was to compare hip structural analysis variables in postmenopausal women with sarcopenia and postmenopausal women with normal skeletal muscle mass index. This study included 8 postmenopausal women (aged between 65 and 84 years) with sarcopenia and 60 age-matched…

6th International Work-Conference on Bioinformatics and Biomedical Engineering, Apr 2018, Granada, Spain. pp.69-74, ⟨10.1007/978-3-319-78759-6_7⟩. ⟨hal-03463110⟩

• Poster de conférence

Filtre accordable à sélection de polarisation pour l'imagerie hyperspectrale

Justine Champagne, Samuel Dupont, Jean-Claude Kastelik

9ème Edition Franco-Belge du Mardi des Chercheurs, MdC 2018, Mar 2018, Wallers-Arenberg, France. . ⟨hal-03549738⟩