Concept

Ultra-high-temperature processing

Related publications (15)

Linear and nonlinear applications of miniaturized silicon nitride microresonators

Photonic integrated circuits (PICs) are the subject of massive interest due to the range of applications they can provide at a huge scale while building on well-established CMOS technologies. One of the critical parameters defining a technology's maturity ...

EPFL2023

Simultaneous optimisation and heat integration of evaporation systems including mechanical vapour recompression and background process

François Maréchal, Maziar Kermani

This paper proposes a general superstructure and a Mixed-Integer Nonlinear Programming (MINLP) model for the synthesis and simultaneous optimisation and Heat Integration (HI) of Single- and Multiple Effect Evaporation (SEE/MEE) systems including Mechanical ...

PERGAMON-ELSEVIER SCIENCE LTD2018

Simultaneous optimisation of Multiple-Effect Evaporation Systems and Heat Exchanger Network

François Maréchal, Maziar Kermani

In recent work, a general superstructure and a Non-Linear Programming (NLP) model were presented for Multiple-Effect Evaporation Systems (MEESs). This NLP model was combined with a Heat Exchanger Network (HEN) model in order to simultaneously perform optim ...

2017

Numerical Simulation of Solidification, Homogenization, and Precipitation in an Industrial Ni-Based Superalloy

Alain Jacot, Charles-André Gandin, Luc Rougier

A comprehensive simulation approach integrating solidification, homogenization, and precipitation during aging has been used to predict the formation of gamma/gamma' microstructures in the AM1 nickel-based superalloy. The particle size distribution of intr ...

Springer2016

Isothermal and Non-Isothermal Annealing of Cold-Rolled Al-Mn-Fe-Si Alloys with Different Microchemistry States

Ke Huang

Investigation of the microstructural evolution of Al-Mn-Fe-Si alloys during annealing after cold rolling has been carried out. The effect of microchemistry state in terms of Mn in solid solution, constituents, size and volume fraction of dispersoids, intro ...

Trans Tech Publications2014

Validation of an in vitro digestive system for studying macronutrient decomposition in humans

Martinus Gijs, Guy Vergères, Flurina Schwander, Reto Portmann

The digestive process transforms nutrients and bioactive compounds contained in food to physiologically active compounds. In vitro digestion systems have proven to be powerful tools for understanding and monitoring the complex transformation processes that ...

2012

Water of functionalized microfibrillated cellulose as foaming agent for the elaboration of poly(lactic acid) biocomposites

Pierre-Etienne Bourban, Carole Boissard

This article presents a study on the foam processing of sustainable biocomposites made of polyl(actic acid) (PLA) and functionalized microfibrillated cellulose (MFC) using water as a foaming agent. MFC contains moisture and can be used as a water carrying ...

SAGE Publications2011

Fabrication of polymer micro-devices based on organic sacrificial pastes

Peter Ryser, Thomas Maeder, Nathalie Sophie Adeline Serra, Olivier Gentsch

We investigate in this work the fabrication of polymer micro-fluidic and micro-mechanical devices based on sublimable compounds as sacrificial layers, using a thick-film screen-printing deposition process. Fabrication of printed polymer microstructures fea ...

2010

Passive damping of composites with embedded shape memory alloy wires

Véronique Michaud, Antoine Sigg, Enrico Bigi

NiTi alloy wires were embedded during the infusion processing of woven carbon fibre reinforced plastic (CFRP) composite plates with the purpose to passively increase their damping. Two types of NiTi wires, having the same diameter of 203 mu m, were conside ...

Spie-Int Soc Optical Engineering, Po Box 10, Bellingham, Wa 98227-0010 Usa2010

Low temperature moulding of adaptive composites with embedded shape memory alloy wires

Véronique Michaud, Eva Kirkby, Julie O'Keane

The feasibility of using a low temperature liquid composite molding technique to produce smart composites with embedded shape memory alloys was investigated. The epoxy system of EPON 828 resin and DETA hardener was evaluated, with embedded NiTiCu shape mem ...

2008

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