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Publications associées (67)

Three-dimensional mixers with non-planar microchannels in a monolithic glass substrate using oblique powder blasting

Martinus Gijs, Abdeljalil Sayah, Virendra Kumar Parashar

We present three-dimensional (3D) micromixers realized in a monolithic glass substrate using a simple oblique powder-blasting microfabrication method and a single photosensitive elastomeric mask. The mixer topology consists of a curved microchannel that in ...

Institute of Physics2010

Experimental investigation of the temperature effect on the structural response of SG-laminated reinforced glass beams

Pieter Christian Louter

To generate high-level redundancy for structural glass beams, a novel concept of laminating a metal reinforcement to a structural glass beam has been developed at Delft University of Technology (TU Delft). This concept makes use of the relatively stiff pol ...

Elsevier2010

All-optical switching in an optofluidic polydimethylsiloxane: Liquid crystal grating defined by cast-molding

Demetri Psaltis, Andreas Vasdekis, Julien Cuennet, Luciano De Sio

We report an optofluidic photoswitchable grating, based on a polydimethylsiloxane periodic structure on a glass substrate, separated by a thin liquid crystal film. The polydimethylsiloxane microstructure was realized via high resolution replica molding and ...

2010

Glass panel under shear loading

Danijel Mocibob

The latest trends in contemporary architecture are fully transparent pavilions: a single storey building free of any steel or concrete frame, where glass panels are used as unique vertical structural elements to support the roof and as wind bracing to stab ...

EPFL2008

Development and validation of a Radiance model for a translucent panel

Marilyne Andersen

Abstract This study describes the development and validation of a Radiance model for a translucent panel. Using goniophotometer data combined with integrating sphere measurements, optical properties of the panel were derived and converted into a Radiance m ...

Elsevier2006

Properties and stability of thick-film resistors with low processing temperatures - effect of composition and processing parameters

Claudio Grimaldi, Thomas Maeder, Caroline Jacq, Sonia Vionnet Menot

In this work, the properties (sheet-resistance, temperature coefficient and piezoresistance / gauge factor) and stability of thick-film resistors with low firing temperatures (525...650°C) are studied. To this end, two low-melting lead borosilicate glass c ...

2006

A ball valve micropump in glass fabricated by powder blasting

Martinus Gijs, Christophe Yamahata, Frédéric Lacharme

We present the microfabrication and characterisation of a ball valve micropump in glass, which is magnetically actuated using the sinusoidal current of an external electromagnet. We employ the use of a simple powder blasting technology for microstructuring ...

2005

Properties and stability of thick-film resistors with low processing temperatures - effect of composition and processing parameters

Peter Ryser, Claudio Grimaldi, Thomas Maeder, Caroline Jacq, Sonia Vionnet Menot

IMAPS2005

Tragverhalten und Bemessung von Holz-Glas-Verbundträgern unter Berücksichtigung der Eigenspannungen im Glas

Klaus Kreher

The construction principles of "Timber-Glass-Composite-Girders" demand practical and theoretical research to ensure reliable designs. Toward this objective the mathematical description of load-bearing and the non-rigid bond is the subject of this work, i.e ...

EPFL2004

Stabilität von Tragelementen aus Glas

Andreas Luible

Stability of load carrying elements in glass The increasing demand in modern architecture for more slender and lighter structures requires the use of new construction materials. Glass, a material that has been used for a long time in windows as a filling m ...

EPFL2004

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