Publications associées à Groupe de papier peint

Numerical study on the force-deformation behaviour of masonry spandrels with arches

Katrin Beyer, Sujith Mangalathu Sivasubramanian Pillai

This paper presents a numerical study on the force-deformation behaviour of masonry spandrels supported on arches which are analysed using simplified micro models. The model is validated against results from quasi-static cyclic tests on masonry spandrels. ...

Taylor & Francis2014

Subjective evaluation of two stereoscopic imaging systems exploiting visual attention to improve 3D quality of experience

Touradj Ebrahimi, Philippe Hanhart

Crosstalk and vergence-accommodation rivalry negatively impact the quality of experience (QoE) provided by stereoscopic displays. However, exploiting visual attention and adapting the 3D rendering process on the fly can reduce these drawbacks. In this pape ...

Spie-Int Soc Optical Engineering2014

Tracking Individuals Shows Spatial Fidelity Is a Key Regulator of Ant Social Organization

Alessandro Crespi

Ants live in organized societies with a marked division of labor among workers, but little is known about how this division of labor is generated. We used a tracking system to continuously monitor individually tagged workers in six colonies of the ant Camp ...

Amer Assoc Advancement Science2013

Structural phase transitions and electronic phenomena at 180-degree domain walls in rhombohedral BaTiO3

Nava Setter, Alexander Tagantsev, Petr Yudin

The structure and electronic phenomena at the 180-degree domain wall in the rhombohedral phase of BaTiO3 are described using Landau-Ginzburg-Devonshire theory. Dependent on the wall orientation, two types of domain wall behaviors are identified. The low-en ...

American Physical Society2013

Thermodynamic stability of alkali-metal-zinc double-cation borohydrides at low temperatures

Nicola Marzari, Riccardo Sabatini

We study the thermodynamic stability at low temperatures of a series of alkali-metal-zinc double-cation borohydrides, including LiZn(BH4)(3), LiZn2(BH4)(5), NaZn(BH4)(3), NaZn2(BH4)(5), KZn(BH4)(3), and KZn2(BH4)(5). While LiZn2(BH4)(5), NaZn(BH4)(3), NaZn ...

American Physical Society2013

{110} Slip with {112} slip traces in bcc Tungsten

Helena Van Swygenhoven, Steven Van Petegem, Camelia Borca, Cécile Renée Maria Marichal

While propagation of dislocations in body centered cubic metals at low temperature is understood in terms of elementary steps on {110} planes, slip traces correspond often with other crystallographic or non-crystallographic planes. In the past, characteriz ...

Nature Publishing Group2013

A New Aperture for Switched-Beam Low-Profile Ku-Band Mobile Terminal Array Antennas

Frédéric Bongard, Stefano Vaccaro

This paper presents an innovative switched-beam architecture for a low-cost mobile-terminal antenna, suitable for linear-polarized satellite communications systems. This antenna concept can produce twelve adjacent sector beams that cover the full azimuth f ...

Ieee-Inst Electrical Electronics Engineers Inc2012

TEM study of Mg distribution in micrite crystals from the Mishrif reservoir Formation (Middle East, Cenomanian to Early Turonian)

Philippe Buffat, Elena Suvorova Buffat

Microporous limestones composed of micrite crystals constitute sizeable hydrocarbon reservoirs throughout the world and especially in the Middle East. However, the crystallization history of micrites is poorly understood. Scanning electronic microscopy (SE ...

2011

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Groupe de papier peint

Numerical study on the force-deformation behaviour of masonry spandrels with arches

Subjective evaluation of two stereoscopic imaging systems exploiting visual attention to improve 3D quality of experience

Tracking Individuals Shows Spatial Fidelity Is a Key Regulator of Ant Social Organization

Structural phase transitions and electronic phenomena at 180-degree domain walls in rhombohedral BaTiO3

Thermodynamic stability of alkali-metal-zinc double-cation borohydrides at low temperatures

{110} Slip with {112} slip traces in bcc Tungsten

Simplex solids in SU(N) Heisenberg models on the kagome and checkerboard lattices

A New Aperture for Switched-Beam Low-Profile Ku-Band Mobile Terminal Array Antennas

Influence of Subsurface Layers on the Adsorption of Large Organic Molecules on Close-Packed Metal Surfaces

TEM study of Mg distribution in micrite crystals from the Mishrif reservoir Formation (Middle East, Cenomanian to Early Turonian)

Graph Chatbot

Chattez avec Graph Search

Subjective evaluation of two stereoscopic imaging systems exploiting visual attention to improve 3D quality of experience

Numerical study on the force-deformation behaviour of masonry spandrels with arches

Influence of Subsurface Layers on the Adsorption of Large Organic Molecules on Close-Packed Metal Surfaces

Tracking Individuals Shows Spatial Fidelity Is a Key Regulator of Ant Social Organization

A New Aperture for Switched-Beam Low-Profile Ku-Band Mobile Terminal Array Antennas

Structural phase transitions and electronic phenomena at 180-degree domain walls in rhombohedral BaTiO3

Thermodynamic stability of alkali-metal-zinc double-cation borohydrides at low temperatures

TEM study of Mg distribution in micrite crystals from the Mishrif reservoir Formation (Middle East, Cenomanian to Early Turonian)

Simplex solids in SU(N) Heisenberg models on the kagome and checkerboard lattices

{110} Slip with {112} slip traces in bcc Tungsten