Publicaciones

Affichage de 6301 à 6310 sur 16064


  • Communication dans un congrès

Study of an hybridization gap in a one dimensional piezoelectric phononic crystal

Sid Ali Mansoura, Bruno Morvan, Pierre Maréchal, Anne-Christine Hladky, Bertrand Dubus

A one dimensional Phononic Crystals (PC) composed of a periodic stack including piezoelectric plates is studied. When the size of the pattern is a multiple of the wavelength, Bragg gaps appear based on interference mechanisms. In addition to this property, it is shown in this paper that the use of...

Proceedings of the ICU International Congress on Ultrasonics 2015, May 2015, Metz, France. ⟨10.1016/j.phpro.2015.08.154⟩. ⟨hal-03300132⟩

  • Communication dans un congrès

Mesure dans la bande HF des caractéristiques des arcs électriques sur câble aéronautique

Virginie Degardin, L. Kone, Pierre Degauque, J. Genoulaz, Flavien Valensi

Workshop Arcs et Contacts Électriques (ACE 2015), 1-2 Juin 2015, Nancy (FRANCE), 2015, Nancy, France. ⟨hal-03989333⟩

  • Communication dans un congrès

Impact of clustering at mmW band frequencies

Maria-Teresa Martinez-Ingles, Davy Gaillot, Juan Pascual-Garcia, Jose-Maria Garcia-Pardo, Martine Lienard, Jose-Victor Rodriguez, Leandro Juan-Llacer

In this work different clustering approaches are investigated in the millimeter-wave (mm-W) frequency band from measurements and simulations. Multipath Component (MPC) parameters have been extracted from both measurements and simulations using RiMAX. Following this step, several clustering...

2015 IEEE International Symposium on Antennas and Propagation & North American Radio Science Meeting, AP-S/URSI 2015, Jul 2015, Vancouver, Canada. pp.1009-1010, ⟨10.1109/APS.2015.7304892⟩. ⟨hal-03346241⟩

  • Article dans une revue

Degradation assessment of LYRA after 5 years on orbit : Technology Demonstration

A. Benmoussa, B. Giordanengo, S. Gissot, I. E. Dammasch, M. Dominique, Jean-François Hochedez, A. Soltani, Nour Eddine Bourzgui, T. Saito, U. Schühle, A. Gottwald, U. Kroth, A. R. Jones

We present a long-term assessment of the radiometric calibration and degradation of the Large Yield Radiometer (LYRA), which has been on orbit since 2009. LYRA is an ultraviolet (UV) solar radiometer and is the first space experiment using aboard a pioneering diamond detector technology. We show...

Experimental Astronomy, 2015, 30 (1), pp.29-43. ⟨10.1007/s10686-014-9437-7⟩. ⟨hal-01102475⟩

  • Article dans une revue

Role of compositional fluctuations and their suppression on the strain and luminescence of InGaN alloys

Konstantinos Pantzas, Gilles Patriarche, David Troadec, Mathieu Kociak, Nikolay Cherkashin, Martin Hÿtch, Julien Barjon, Christian Tanguy, Thomas Rivera, Sundaram Suresh, Abdallah Ougazzaden

Advanced electron microscopy techniques are combined for the first time to measure the composition, strain, and optical luminescence, of InGaN/GaN multi-layered structures down to the nanometer scale. Compositional fluctuations observed in InGaN epilayers are suppressed in these multi-layered...

Journal of Applied Physics, 2015, 117 (5), pp.55705. ⟨10.1063/1.4907210⟩. ⟨hal-01721149⟩

  • Article dans une revue

Historical and Epistemological Reflections on the Culture of Machines around the Renaissance: How Science and Technique Work?

Raffaele Pisano, Paolo Bussotti

Acta Baltica Historiae et Philosophiae Scientiarum, 2014, 2 (2), pp.20-42. ⟨10.11590/abhps.2014.2.02⟩. ⟨hal-04507852⟩

  • Communication dans un congrès

The Culture of Machines in the 16th-17th Centuries: A bridge Between Machineries and Conceptual Frameworks in Physics Mathematics Relationship

Raffaele Pisano

Sciences and Technologies, Sciences and Technologies Department, University of Nice Sophia Antipolis, Nice, Dec 2014, Nice (Université Côte d'Azur), France. ⟨hal-04518534⟩

  • Communication dans un congrès

On the Electromagnetic Thoery. Lagrangian Mathematical Conceptual Streams in Maxwell’s Physics Mathematics Relationship

Raffaele Pisano

Sciences and Technologies, Master Engineering Sciences and Sustainable Development, University of Nice Sophia Antipolis, Nice, Dec 2014, Nice (Université Côte d'Azur), France. ⟨hal-04518537⟩