Concept

Variables conjuguées (thermodynamique)

Publications associées (81)

Energy efficiency improvement by applying thermodynamic optimization of distillation columns in the site scale integration

This study aims to improve the energy efficiency of an industrial site by applying the thermodynamic analysis of distillation columns together with the total site integration (TSI). Several methods have been proposed in the literatures for the thermodynami ...

2013

Pressure and temperature dependence of the decomposition pathway of LiBH4

Philippe Mauron

The decomposition pathway is crucial for the applicability of LiBH 4 as a hydrogen storage material. We discuss and compare the different decomposition pathways of LiBH 4 according to the thermodynamic parameters and show the experimental ways to realize t ...

2012

Pressure and temperature dependence of the decomposition pathway of LiBH 4

Andreas Züttel, Philippe Mauron

2012

Combined Cr and S poisoning in solid oxide fuel cell cathodes

Jan Van Herle, Aïcha Hessler-Wyser, Quentin Thomas Jeangros, Zacharie Wuillemin, Josef Andreas Schuler, Caroline Calderone

This work aims to compare the effect of combined chromium and sulfur contaminating conditions to the Cr contamination alone on the Cr poisoning mechanisms in (La,Sr)MnO3-(Zr,Y)O-2 solid oxide fuel cell (SOFC) cathodes. Whereas Cr2O3 and (Cr,Mn)(3)O-4 are f ...

Elsevier2012

Level set framework for the finite-element modelling of recrystallization and grain growth in polycrystalline materials

Roland Logé

The paper describes a level set framework for the finite-element modelling of recrystallization in polycrystalline materials, including the nucleation, primary recrystallization and grain growth stages. A set of convection- reinitialization-diffusion equat ...

2011

Human serum albumin binding and cytotoxicity studies of surfactant–cobalt(III) complex containing 1,10-phenanthroline ligand

Hubert van den Bergh, Georges Wagnières

The characteristics of the binding reaction of surfactant-cobalt(III) complex, cis-[Co(phen)(2)(C14H29NH2)]Cl-2 center dot 3H(2)O (phen =1,10-phenanthroline, C14H29NH2 = tetradecylamine) with human serum albumin (HSA) were studied by fluorescence and UV-vi ...

Elsevier2011

Identification of cyclic and anisotropic behaviour of ODS steels tubes

Roland Logé

In this paper, an elastic plastic behaviour model based on internal state variables is investigated. The final aim is to describe the mechanical stress-strain cyclic response of oxide dispersion strengthened (ODS) steels during the cold pilgering process. ...

2011

Thermodynamic Calculations for Biochemical Transport and Reaction Processes in Metabolic Networks

Vassily Hatzimanikatis

Thermodynamic analysis of metabolic networks has recently generated increasing interest for its ability to add constraints on metabolic network operation, and to combine metabolic fluxes and metabolite measurements in a mechanistic manner. Concepts for the ...

Elsevier2010

A 1D elastic plastic damage constitutive law for bone tissue

Alain Curnier, Daniel Garcia

Motivated by applications in orthopaedic and maxillo-facial surgery, the mechanical behaviour of cortical bone in cyclic overloads at physiological strain rates is investigated. To this end, a new one-dimensional rate-independent constitutive model for com ...

2010

Prediction of a Francis turbine prototype full load instability from investigations on the reduced scale model

François Avellan, Pierre Maruzewski, Sébastien Alligné

The growing development of renewable energies combined with the process of privatization, lead to a change of economical energy market strategies. nstantaneous pricings of electricity as a function of demand or predictions, induces profitable peak producti ...

International Association For Hydraulic Research2010

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