A. Riche

A Tooled Method for Developing Knowledge-Based Activity Recognizers

Rafik Belloum, A. Riche, Nic Volanschi, Charles Consel

Monitoring the daily activities of older adults is a key enabler for aging in place because it reliably indicates whether autonomy is preserved and it prevents unwanted situations (e.g., lack of activity during daytime). To fulfill its promises, activity monitoring requires development …

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Photooxidation of dyed styrene-butadiene and natural rubbers

David Ruch, Claude Becker, A. Riche, S. Etienne et autres

Dyed natural rubber (NR) and styrene-butadiene rubber (SBR) designed for outdoor applications were exposed to accelerated artificial aging in xenon light. The aging results in the deterioration of the properties of the exposed surface material. The ability of dyed polymers to withstand …

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Mechanical characterization of polymeric films using depth-sensing instrument: Correlation between viscoelastic-plastic properties and scratch resistance

H. Pelletier, Christophe Mendibide, A. Riche

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Correlation between structural and mechanical properties of PbTiO3 thin films grown by pulsed-laser deposition

Anne Roemer, Éric Millon, Wilfrid Seiler, David Ruch et autres

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Quasi-static and dynamic depth-sensing indentation measurements to characterize wear and mar resistance of coating–polymer systems

Franco Bernardo, Julien Bardon, A. Riche, H. Pelletier

Abstract Different layers of different thicknesses were coated on the same polymethyl methacrylate (PMMA) substrate. For each of these bilayered systems, quasi-static and dynamic instrumented indentations using continuous stiffness measurement have been made. We verified if data from indentation tests performed on …

Analysis of the ductile/brittle transition during a scratch test performed into polymeric film deposited on a PMMA substrate

Gert van Heck, A. Riche, Julien Bardon, H. Pelletier

Indentations and scratch tests using a Nano Indenter ®XP have been carried out to characterize the mar and wear resistance properties of polymeric bilayer systems. These systems were composed of a transparent coating on a thermoplastic polymer (PMMA) substrate. The different thin …

Quasi-static and dynamic depth-sensing indentation measurements to characterize wear and mar resistance of coating–polymer systems

Franco Bernardo, Julien Bardon, A. Riche, H. Pelletier

Abstract Different layers of different thicknesses were coated on the same polymethyl methacrylate (PMMA) substrate. For each of these bilayered systems, quasi-static and dynamic instrumented indentations using continuous stiffness measurement have been made. We verified if data from indentation tests performed on …

lu, fr (code pays fourni par la source)

Analysis of the ductile/brittle transition during a scratch test performed into polymeric film deposited on a PMMA substrate

Gert van Heck, A. Riche, Julien Bardon, H. Pelletier

Abstract Indentations and scratch tests using a Nano Indenter ®XP have been carried out to characterize the mar and wear resistance properties of polymeric bilayer systems. These systems were composed of a transparent coating on a thermoplastic polymer (PMMA) substrate. The different …

fr, lu (code pays fourni par la source)

In situ laser remelted thermal barrier coatings: Thermophysical properties

Guy Antou, F. Hlawka, A. Cornet, Claude Becker et autres

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Determination of elastic modulus and hardness of viscoelastic-plastic materials by instrumented indentation under harmonic load

Jaroslav Menčík, G. Rauchs, Julien Bardon, A. Riche

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The CLIC study of a multi-TeV e/sup ±/ linear collider

Jean‐Pierre Delahaye, R. Bossart, H. Braun, G. Carron et autres

The progress of the Compact Linear Collider (CLIC) study of a multi-TeV (0.5-5 TeV) high-luminosity (5/spl times/10/sup 33/ to 1.5/spl times/10/sup 35/ cm/sup -2/ sec/sup -1/) e/sup /spl plusmn// linear collider based on Two-Beam Acceleration (TEA) is presented. The length and, in …

Beam stability in the drive-beam decelerator of CLIC using structures of high-order symmetry

A. Millich, A. Riche, Daniel Schulte

The RF power necessary to accelerate the main beam of the Compact Linear Collider (CLIC) is produced by decelerating a high-current drive beam in power extraction and transfer structures (PETS). The reference structure is not cylindrically symmetric but has longitudinal waveguides carved …

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