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CNT and proteins for bioelectronics in personalized medicine

Publications associées (45)

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Concrete-filled steel tube (CFT) columns offer significant advantages over columns made of either steel or concrete alone, such as large energy dissipation and increased strength and stiffness. To further improve the seismic performance of these columns, a ...

2016

Assessment of early age properties of cementitious system through isopropanol-water replacement in the mixing water

Karen Scrivener, Emmanuel Gallucci, Xiao Wang

In this study, a new method to assess early properties of cementitious materials by water-solvent replacement is investigated. Isopropanol was used to replace a part of mixing water of binder paste, limiting the maximum degree of hydration it can achieve. ...

Pergamon-Elsevier Science Ltd2016

Stochastic analysis of clear timber as a structural material

Alireza Farajzadeh Moshtaghin

Wood/timber has been widely used for house and bridge construction. It is a widely available natural material that necessitates low energy for the production, following simple processes. The environmentally friendliness, together with the low cost of raw m ...

EPFL2016

Force-displacement response of in-plane loaded URM walls with a dominating flexural mode

Katrin Beyer, Sarah Petry

This article presents a new mechanical model for the non-linear force-displacement response of unreinforced masonry (URM) walls developing a flexural rocking mode including their displacement capacity. The model is based on the plane section hypothesis and ...

2015

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The objective of this study was to test the hypothesis that mechanical properties of artificial osteochondral constructs can be improved by a tissue-engineered zone of calcification at the bone-hydrogel interface. Experimental push-off tests were performed ...

Taylor & Francis2015

Wafer-level micro-structuring of glassy carbon

Hans Peter Herzig, Toralf Scharf, Karin Prater, Loïc Etienne Hans, Cédric Kilchoer

Glassy carbon is used nowadays for a variety of applicationsbecause of its mechanical strength, thermal stability and non-sticking adhesion properties. One application is glass molding that allows to realize high resolution diffractive optical elements on ...

Spie-Int Soc Optical Engineering2014

Deformation capacity and strength of brick masonry spandrels

Katrin Beyer

In unreinforced masonry (URM) structures vertical walls are connected by horizontal spandrel elements. Spandrels have been subjected to extensive damage during earthquakes and are often the first elements within a URM building to crack or fail. If URM buil ...

2014

Do Carbon Nanotubes Contribute to Electrochemical Biosensing?

Giovanni De Micheli, Sandro Carrara, Cristina Boero, Camilla Baj-Rossi

Carbon nanotubes have been attracting a lot of interest as electron transfer mediators to enhance electrochemical biosensing. The main reason behind this is usually recognized in terms of augmented electrochemical active surface area. The aim of this paper ...

Elsevier2014

Molecular modeling of cracks at interfaces in nanoceramic composites

William Curtin, Fabio Pavia

Toughness in Ceramic Matrix Composites (CMCs) is achieved if crack deflection can occur at the fiber/matrix interface, preventing crack penetration into the fiber and enabling energy-dissipating fiber pullout. To investigate toughening in nanoscale CMCs, d ...

Elsevier2013

Carbon ion irradiation of carbon nanotube (CNT) bundles to enhance mechanical performance is investigated using classical molecular dynamics. Strategies to achieve inter-tube cross-linking for improved shear response without a drastic reduction in tensile ...

Pergamon-Elsevier Science Ltd2013