Publications associées à Rapport d'ondes stationnaires

Low-loss Millimeter-wave Phase Shifters Based on Mechanical Reconfiguration

Juan Ramon Mosig, Herbert Shea, Julien Perruisseau-Carrier, Samuel Rosset, Pietro Romano, Oluwaseun Adelowo Araromi

Abstract|We propose different concepts of mechanically recon¯gurable true-time-delay phaseshifters using micro-actuators at millimeter-waves (MMW). The mechanical reconfiguration allows to achieve phase shift reconfiguration with very low losses. One of th ...

2015

End-Point Impedance Measurements Across Dominant and Nondominant Hands and Robotic Assistance with Directional Damping

Aude Billard, Mustafa Suphi Erden

The goal of this paper is to perform end-point impedance measurements across dominant and nondominant hands while doing airbrush painting and to use the results for developing a robotic assistance scheme. We study airbrush painting because it resembles in ...

Institute of Electrical and Electronics Engineers2015

End-Point Impedance Measurements Across Dominant and Nondominant Hands and Robotic Assistance with Directional Damping

Aude Billard, Mustafa Suphi Erden

Institute of Electrical and Electronics Engineers2015

Miniature silicon Michelson interferometer characterization for dimensional metrology

Maurine Malak Karam Awadallah

Dimensional metrology applications require performing measurements of profile and form/shape of parts at a nanometer-level of accuracy. Therefore, the metrological characteristics of a miniature optical micro-probe based on a Michelson interferometer are e ...

Elsevier Science Sa2015

Experimental Study on Wave Propagation Across a Rock Joint with Rough Surface

Xin Chen, Jian Zhao, Yang Zou

Joints are an important mechanical feature of rock masses. Their effect on wave propagation is significant in characterizing dynamic behaviors of discontinuous rock masses. An experimental study on wave propagation across artificial rock joint was carried ...

Springer Wien2015

Centrosomes and cancer: revisiting a long-standing relationship

Pierre Gönczy

Over a century ago, centrosome aberrations were postulated to cause cancer by promoting genome instability. The mechanisms governing centrosome assembly and function are increasingly well understood, allowing for a timely reappraisal of this postulate. Thi ...

Nature Publishing Group2015

On the design of unit-cells for acoustic metasurfaces

Hervé Lissek, Sami Driss Karkar, Seyyed Hussein Seyyed Esfahlani

Acoustic metasurfaces have gained popularity for their capability to tailor the phase front of transmitted and reflected waves. While most of researches conducted in this topic are spinning around different applications and peculiar physics of these surfac ...

IEEE2015

CPT Cesium-Cell Atomic Clock Operation With a 12-mW Frequency Synthesizer ASIC

Pierre-André Farine, Steve Tanner, Yazhou Zhao

In this paper, we present the design, fabrication, and electrical characterization of a low-power microwave source for interrogation of cesium atomic hyperfine transition frequency using the coherent population trapping (CPT) technique. The 4.6-GHz frequen ...

Institute of Electrical and Electronics Engineers2015

Diffusion on Demand to Control Precipitation Aging: Application to Al-Mg-Si Alloys

William Curtin, Michael Frederick Francis

We demonstrate experimentally that a part-per-million addition of Sn solutes in Al-Mg-Si alloys can inhibit natural aging and enhance artificial aging. The mechanism controlling the aging is argued to be vacancy diffusion, with solutes trapping vacancies a ...

American Physical Society2014

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Rapport d'ondes stationnaires

Low-loss Millimeter-wave Phase Shifters Based on Mechanical Reconfiguration

Electroacoustic absorption: towards room equalization in the low-frequency range

End-Point Impedance Measurements Across Dominant and Nondominant Hands and Robotic Assistance with Directional Damping

End-Point Impedance Measurements Across Dominant and Nondominant Hands and Robotic Assistance with Directional Damping

Miniature silicon Michelson interferometer characterization for dimensional metrology

Experimental Study on Wave Propagation Across a Rock Joint with Rough Surface

Centrosomes and cancer: revisiting a long-standing relationship

On the design of unit-cells for acoustic metasurfaces

CPT Cesium-Cell Atomic Clock Operation With a 12-mW Frequency Synthesizer ASIC

Diffusion on Demand to Control Precipitation Aging: Application to Al-Mg-Si Alloys

Graph Chatbot

Chattez avec Graph Search

Miniature silicon Michelson interferometer characterization for dimensional metrology

Electroacoustic absorption: towards room equalization in the low-frequency range

End-Point Impedance Measurements Across Dominant and Nondominant Hands and Robotic Assistance with Directional Damping

End-Point Impedance Measurements Across Dominant and Nondominant Hands and Robotic Assistance with Directional Damping

Experimental Study on Wave Propagation Across a Rock Joint with Rough Surface

Centrosomes and cancer: revisiting a long-standing relationship

Low-loss Millimeter-wave Phase Shifters Based on Mechanical Reconfiguration

CPT Cesium-Cell Atomic Clock Operation With a 12-mW Frequency Synthesizer ASIC

Diffusion on Demand to Control Precipitation Aging: Application to Al-Mg-Si Alloys

On the design of unit-cells for acoustic metasurfaces