Publicaciones

• Communication dans un congrès

Separation of the elastic waves’ system in pre-stretched bar devices

Grégory Haugou, Nicolas Leconte, Hervé Morvan

The loading mode generated by Kolsky bars apparatus is limited due to physical reasons to a duration time of around 0.4ms. This is not suited in the characterization of high ductility metallic alloys up to fracture at moderate strain rates, since the duration time is too short. The pre-stretched...

DYMAT 2015 - 11th International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading, Sep 2015, Lugano, Switzerland. pp.01067, ⟨10.1051/epjconf/20159401067⟩. ⟨hal-03433273⟩

• Article dans une revue

Thermal conductivity modeling of Alumina/Al functionally graded composites

Christine Pelegris, Nabil Ferguen, Willy Leclerc, Yannick Lorgouilloux, Stéphane Hocquet, Olivier Rigo, Mohamed Guessasma, Emmanuel Bellenger, Christian Courtois, Véronique Lardot, Anne Leriche

This paper describes a new manufacturing process for producing functionally graded ceramic‐metal composites with anisotropic properties for thermal management in automotive engine blocks. These composites are elaborated by producing a porosity gradient within an alumina matrix, subsequently...

The Canadian Journal of Chemical Engineering, 2015, 93 (3), pp.192-200. ⟨10.1002/cjce.22091⟩. ⟨hal-03038937⟩

• Communication dans un congrès

Region of exponential stability of switched linear systems on time scales

Fatima Zohra Taousser, Michael Defoort, Mohamed Djemai

This paper deals with the stability analysis of a class of linear time-invariant switched systems on non-uniform time domains. The considered class consists of a set of linear continuous-time and linear discrete-time subsystems. Some sufficient and necessary conditions are derived to guarantee the...

Analysis and Design of Hybrid Systems ADHS, Oct 2015, Atlanta, GA, United States. pp.93-98, ⟨10.1016/j.ifacol.2015.11.158⟩. ⟨hal-03659525⟩

• Notice d’encyclopédie ou de dictionnaire

L'Ecosse

Edwige Camp-Pietrain, Roland Marx

Encyclopédie Universalis, 2015, pp.107-109. ⟨hal-04067868⟩

• Rapport

Comparaison de chaussures de running lors de la course chez l’enfant

Christophe Gillet, Franck Barbier

[Rapport de recherche] Rapport de contrat dans le cadre d'une convention de recherche passée avec la société OXYLANE, LAMIH, Valenciennes. 2015. ⟨hal-03463881⟩

• Chapitre d'ouvrage

Friction Analysis in Bulk Metal Forming

Laurent Dubar, André Dubois, Mirentxu Dubar

A methodology to characterize friction according to the severe conditions of contact encountered in metal forming is presented. The main peculiarity of the proposed method is to use specimens and contactor made of industrial tool and workpiece surface in laboratory bench tests in order to ensure...

A. Erman Tekkaya; Alexander Brosius; Werner Homberg. 60 Excellent Inventions in Metal Forming, Springer Berlin Heidelberg, pp.23-28, 2015, 978-3-662-46312-3. ⟨10.1007/978-3-662-46312-3_4⟩. ⟨hal-03579559⟩

• Article dans une revue

Existence results for the A & φ magnetodynamic formulation of the Maxwell system

Serge Nicaise

The (Formula presented.) magnetodynamic Maxwell system given in its potential and space/time formulation is a popular model considered in the engineering community. We establish existence of strong solutions with the help of the theory of Showalter on degenerated parabolic problems; using energy...

Applicable Analysis, 2015, 94 (5), pp.863-878. ⟨10.1080/00036811.2014.905678⟩. ⟨hal-03151968⟩

• Article dans une revue

Optimal control of magnetic fields in flow measurement

Serge Nicaise, Simon Stingelin, Fredi Tröltzsch

Optimal control problems are considered for transient magnetization processes arising from electromagnetic flow measurement. The magnetic fields are generated by an induction coil and are defined in 3D spatial domains that include electrically conducting and nonconducting regions. Taking the...

Discrete and Continuous Dynamical Systems - Series S, 2015, 8 (3), pp.579-605. ⟨10.3934/dcdss.2015.8.579⟩. ⟨hal-03142630⟩

• Proceedings/Recueil des communications

Proceedings of 4th International Conference on Advanced Logistics and Transport

Mourad Abed, Mounir Benaissa

ICALT'2015, May 2015, Valenciennes, France. 2015. ⟨hal-03402368⟩

• Article dans une revue

Fault diagnosis of locomotive electro-pneumatic brake through uncertain bond graph modeling and robust online monitoring

Gang Niu, Yajun Zhao, Michael Defoort, Michael Pecht

To improve reliability, safety and efficiency, advanced methods of fault detection and diagnosis become increasingly important for many technical fields, especially for safety related complex systems like aircraft, trains, automobiles, power plants and chemical plants. This paper presents a robust...

Mechanical Systems and Signal Processing, 2015, 50-51, pp.676-691. ⟨10.1016/j.ymssp.2014.05.020⟩. ⟨hal-03429017⟩