G. Marti , L. Arnaud , Y. Wouters 
 STmicrolectronics & Univ. Grenoble Alpes-SIMAP, France
 Cea-Leti Minatec, Grenoble, France
 Univ. Grenoble Alpes-SIMAP, Grenoble, France
Electromigration induced failure is one of the main reliability issues for the microelectronics industry. The continuous scaling of the interconnect dimensions leads to higher operating current densities and temperatures, which accentuates the electromigration failure. As a consequence, electromigration still poses challenges for the development of the new technological nodes. Electromigration ...
F. Wirth , K. Wegener ,
 IWF, ETH Zürich, Switzerland
Additive manufacturing is attracting more and more interest. Laser Cladding is one of these additive manufacturing processes. For this a quasi-stationary physical based 3D process model is presented, which has been developed taking into account heat transfer, melt pool fluid flow including surface tension effects (Marangoni convection) and free surface movement. Thereby the resulting surface ...
D. Barac , Z. Karimadini , R. Croce , D. Iber 
 Department of Biosystems Science and Engineering (D-BSSE), ETH Zurich, Basel, Switzerland
One of the major challenges in biology concerns the integration of data across length and time scales into a consistent framework: how do macroscopic properties and functionalities arise from the molecular regulatory networks and how do they evolve? A deeper understanding of morphogenesis and organogenesis in particular is required to advance tissue engineering. Recent advancements in 3D ...
P. Zilio , W. Raja , A. Alabastri , R. Proietti Zaccaria 
 Istituto Italiano di Tecnologia, Italy
 Istituto Italiano di Tecnologia, Italy
 Rice University, USA
The formation of space charge clouds is a well known problem that affects thermionic emitters in regimes of high current emission. Although some analytical models have been presented, suitable for 1D geometries, the modeling of the problem in complex 3D structures remains a challenge due to the mutual coupling between electron trajectories and field they produce. Here we propose a model able to ...
J. Sparkes ,
 Natural Materials Group, Dept of Materials Science and Engineering, The University of Sheffield, Sheffield, UK
The ability to artificially produce silk fibers has great commercial, industrial and scientific implications. Much has been made of their remarkable mechanical properties but few have considered how they are imparted on the initially liquid silk feedstock.1 I am exploring how silk duct geometry affects the fibers produced as by understanding the flow conditions within the model, and comparing ...
Development of a RheoDSC, an Instrument for Simultaneous Rheological and Calorimetric Measurements - new
L. Van Lokeren , R. Verhelle , C. Block , P. Van Puyvelde , G. Van Assche 
 Vrije Universiteit Brussel, Brussels, Belgium
 Catholic University of Leuven, Leuven, Belgium
Transformations in polymers, such as polymerisation, melting/crystallization, and phase separation/remixing, are associated with changes in both rheological and thermal properties. To permit simultaneous calorimetric and rheometric measurements, the RheoDSC was developed. The RheoDSC combines two commercial instruments, a TA Instruments Q2000 DSC and a TA Instruments AR-G2 dynamic rheometer. A ...
M. Huet ,
 Department of Biotechnology, CEA/Université Grenoble-Alpes, Grenoble, France
A microfluidic component was designed to collect blood from a finger prick by capillary flow and to perform biological analysis. It was used to perform ABO blood typing experiments in one step, the blood drop deposit, by agglutination of red blood cells (RBC) using embedded dried reagents. The present study is a first step in the modeling of the whole agglutination assay. Blood typing ...
J. P. Pothin , N. Gosselin ,
 Nexter Systems, France
DEMETER is a magnetic field replicator. This system is designed to deceive anti tank mines. Numerical simulation (using COMSOL Multiphysics® software) allows to indicate DEMETER's performance in various environment and various configurations. The study of the magnetic field provide also an overview of mine-clearing tools disturbances on the field generated by DEMETER.
J. M. Meot , A. Briffaz , J. Jacquin , S. Rashidi 
 Cirad, UMR QualiSud, Montpellier, France
 Bureau national Interprofessionnel du Pruneau, Villeneuve, France
A 1D-axisymmetric model was built to represent the drying of a single d’Ente plum to d’Agen prune. Underlying assumptions of the model were those of Di Matteo et al. 2003. Sorption isotherms of plum come from Tsami et al, 1990 and equation structure of apparent water diffusion coefficients from Sabarez, 2001. External transfer coefficients were adjusted by direct measurements. The parameters of ...
V. Plessky , V. Yantchev 
 GVR Trade SA, Gorgier, Swizterland
 Individual Consultant, Sofia, Bulgaria
Electroacoustic resonators employing surface acoustic waves (SAW) are commercially widely used in RF filters, low noise frequency sources as well as various sensors. In all of these applications the resonance quality factor appears to be a limiting performance factor. Quite often practical Q factors are not limited by the materials, but by design deficiencies, enabling energy loss outside the ...