Publicaciones

• Article dans une revue

On some curvature conditions of pseudosymmetry type

Ryszard Deszcz, Małgorzata Głogowska, Marian Hotloś, Georges Zafindratafa

It is known that the difference tensor R⋅C−C⋅R and the Tachibana tensor Q(S,C) of any semi-Riemannian Einstein manifold (M,g) of dimension n≥4 are linearly dependent at every point of M. More precisely R⋅C−C⋅R=(1/(n−1))Q(S,C) holds on M. In the paper we show that there are quasi-Einstein, as well...

Periodica Mathematica Hungarica, 2015, 70 (2), pp.153-170. ⟨10.1007/s10998-014-0081-9⟩. ⟨hal-03146519⟩

• Article dans une revue

Elasto-viscoplasticity Behaviour of a Structural Adhesive Under Compression Loadings at Low, Moderate and High Strain Rates

David Morin, Grégory Haugou, Franck Lauro, Bruno Bennani, Benjamin Bourel

Crashworthiness performance of automotives by introducing new materials is of high interest based on the global mass’ reduction of cars. Bonded techniques are tested at present with respect to the reduction of the mass/energy’s ratio combined with recycling processes. In this study, a compression...

Journal of Dynamic Behavior of Materials, 2015, 1 (2), pp.124-135. ⟨10.1007/s40870-015-0010-x⟩. ⟨hal-03450958⟩

• Article dans une revue

A hybrid heuristic for the 0–1 Knapsack Sharing Problem

Boukthir Haddar, Mahdi Khemakhem, Said Hanafi, Christophe Wilbaut

The Knapsack Sharing Problem (KSP) is a variant of the well-known NP-hard knapsack problem that has received a lot of attention from the researches as it appears into several real-world problems such as allocating resources, reliability engineering, cloud computing, etc. In this paper, we propose a...

Expert Systems with Applications, 2015, 42 (10), pp.4653-4666. ⟨10.1016/j.eswa.2015.01.049⟩. ⟨hal-03401168⟩

• Communication dans un congrès

New Convergent Scatter Search Algorithm for 0-1 Mixed Integer Programs.

Said Hanafi, Raca Todosijević

MIC'2015, The 11th edition of the Metaheuristics International Conference, Jun 2015, Agadir, Morocco. ⟨hal-03385402⟩

• Communication dans un congrès

Abnormal operation diagnosis in human - Machine systems

Denis Berdjag, Frédéric Vanderhaegen, Alexey Shumsky, Alexey Zhirabok

The paper deals with the problem of abnormal operation diagnosis in human-machine systems. The abnormal operation is considered as the deviation from the ordered operation. This deviation is not absolutely unexpected; it may be predicted in principle but to cause an adequate reaction it should be...

2015 10th Asian Control Conference (ASCC), May 2015, Kota Kinabalu, Malaysia. pp.1-6, ⟨10.1109/ASCC.2015.7244498⟩. ⟨hal-03417105⟩

• Communication dans un congrès

Sustainable Performance: A Paradigm Inducing New Needs of Interoperability Between Maintenance And Scheduling Activities in Manufacturing

Olivier Sénéchal, Damien Trentesaux, Sandro de Paula Pires, Eduardo De Freitas Rocha Loures, Eduardo Alves Portela Santos

Sustainability, or more precisely the sustainable performance as the social, economic and environmental balance, is a new paradigm for production systems having consequences on their management. In this context, the split of performance in the three dimensions efficiency-effectiveness-relevance,...

5th International Workshop Advances in Cleaner Production, May 2015, Sao Paulo, Brazil. ⟨hal-03416922⟩

• Poster de conférence

Piezoelectrical properties of Pt/Pb(Zr0.53Ti0.47)O3 (PZT) structure deposited on ITO coeted silicon and glass substrates

Laid Kerkache, El Hadj Dogheche, Abdelhamid Layadi, Denis Remiens

In order to offer an alternative to existing piezoelectric thin films materials structures, we have developed the synthesis of lead zirconate titanate Pb(Zr0.53Ti0.47)O3 (PZT) thin films onto indium-tin-oxide (ITO) coated corning 7059 glass and silicon substrates using an r.f. sputtering deposition...

European Materials Research Society Spring Meeting, E-MRS Spring 2015, May 2015, Lille, France. paper H-17P.29. ⟨hal-03842623⟩

• Article dans une revue

Numerical characterization of a γ-Stirling engine considering losses and interaction between functioning parameters

Houda Hachem, Ramla Gheith, Fethi Aloui, Sassi Ben Nasrallah

In this work a numerical model was developed to optimize a kinematic Gamma Stirling engine. In this model thermal and mechanical losses are included to approximate experimental results. The influences of three operation parameters (filling pressure (3, 5, 10bar), hot end temperature (300, 400, 500°...

Energy Conversion and Management, 2015, 96, pp.532-543. ⟨10.1016/j.enconman.2015.02.065⟩. ⟨hal-03448568⟩

• Communication dans un congrès

Meta-Diagnosis for a Special Class of Cyber-Physical Systems: The Avionics Test Benches

Ronan Cossé, Denis Berdjag, Sylvain Piechowiak, David Duvivier, Christian Gaurel

Several researches have been made to determine the best system re-presentation for process diagnosis. Many approaches were considered, such asheuristic searches, event driven models, structural models... As of today, thereare no clear winners considering real applications on industrial systems.In...

28th International Conference on Industrial, Engineering & Other Applications of Applied Intelligent Systems (IEA/AIE 2015), Jun 2015, Seoul, South Korea. pp.635-644, ⟨10.1007/978-3-319-19066-2_61⟩. ⟨hal-03385300⟩

• Article dans une revue

Dielectric, ferroelectrics properties and impedance spectroscopy analysis of the [(Na0.535K0.480)0.966Li0.058](Nb0.90Ta0.10)O3-based lead-free ceramics

M. Saidi, Ahcène Chaouchi, Sophie d'Astorg, Mohamed Rguiti, Christian Courtois

Polycrystalline of [(Na0.535K0.480)0.966Li0.058](Nb0.90Ta0.10)O3 samples were prepared using the high-temperature solid-state reaction technique. X-ray diffraction (XRD) analysis indicates the formation of a single-phase with orthorhombic structure. AC impedance plots were used as tool to analyze...

Journal of Advanced Dielectrics, 2015, 05 (01), 7 p. ⟨10.1142/S2010135X15500071⟩. ⟨hal-03116581⟩