| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Chagnon, Grégory
Université Grenoble Alpes
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (28/28 displayed)
- 2020Anisotropy and Clausius-Clapeyron relation for forward and reverse stress-induced martensitic transformations in polycrystalline NiTi thin walled tubescitations
- 2020A comprehensive thermo-viscoelastic experimental investigation of Ecoflex polymercitations
- 2019Strain Gauges Based 3D Shape Monitoring of Beam Structures Using Finite Width Gauge Modelcitations
- 2019Characterizing Transformation Phenomena and Elastic Moduli of Austenite and Oriented Martensite of Superelastic Thin NiTi Wire through Isothermal Dynamic Mechanical Analysiscitations
- 2018Anisotropy and temperature dependence of superelastic behavior of NiTi shape memory alloy thin walled tubes
- 2018Mechanical and radiological behavior of a bioresorbable polymer during in vivo degradation. An in vivo rat study to develop an Internal biliary stent to reduce biliary complications after liver transplantation
- 2018Geometry-based model for U-shaped strain gauges on medical needles
- 2017Anisotropic tensile behavior of NiTi Tubes and its dependence on temperature experimental results
- 2016Modelling of mechanical properties of a PLA-b-PEG-b-PLA biodegradable triblock copolymer during hydrolytic degradation
- 2016Anisotropic thermomechanical properties of a superelastic Nickel-Titane thin tube
- 2015Radiopaque poly(ε-caprolactone) as additive for X-ray imaging of temporary implantable medical devicescitations
- 2015Study of electropulse heat treatment of cold worked NiTi wire: From uniform to localised tensile behaviourcitations
- 2015Mechanically-architectured silicone elastomer membranes for biomedical applications
- 2014A conical mandrel tube drawing test designed to assess failure criteriacitations
- 2014Mechanical characterization and comparison of different NiTi/silicone rubber interfacescitations
- 2013Design of specific experimental tests to evaluate formability prediction of cold drawing CoCr Tubes
- 2012Mechanical behaviour of architectured NiTi materials in complex loading
- 2012Mechanical behaviour of architectured NiTi materials in complex loading
- 2012Experiments and modeling of smart silicone elastomer membranes reinforced with shaped NiTi textiles
- 2011Simulation of Drawing of Small Stainless Steel Platinum Medical Tubes-Influence of the Tool Parameters on the Forming Limitcitations
- 2009Thermomechanical modelling of cold drawing processes of small diameter tubes
- 2007Tube Drawing Process Modelling By A Finite Element Analysis
- 2007Tube Drawing Process Modelling By A Finite Element Analysis
- 2007Modélisation de l'étirage à froid de tubes par analyse éléments-finis
- 2004Theoretical and numerical limitations for the simulation of crack propagation in natural rubber components
- 2003Theoretical and numerical limitations for the simulation of crack propagation in natural rubber components
- 2003Crack initiation in filled natural rubber: experimental database and macroscopic observations
- 2002Influence of the loading conditions on fatigue properties for filled elastomers
Places of action
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conferencepaper
Experiments and modeling of smart silicone elastomer membranes reinforced with shaped NiTi textiles
Abstract
Over the past few years, thin NiTi wires textiles have received increasing attention. The opportunity to create new kind of composites using NiTi textiles inserted in elastomer matrixes has emerged. Villa et al. [1] introduced thin NiTi wires into Lycra/PA textiles to obtain high rigidity and recovering strain textiles. Prototype of small diameter vascular prosthesis made of a fibre reinforcement silicone material were proposed by Zidi and Cheref [2]. Coupling NiTi shape memory alloy textiles and silicone elastomer would allow a wide variety of mechanical behavior and controlled anisotropy, to reproduce, for example, mechanical behavior of softer tissues like oesophageal tissues [3]. Different studies have already been performed, for example including a unique thin NiTi wire into silicone elastomer matrix [4]. Yet, single wires inserted in polymer matrix were subjected to slip during loadings. Using textile rather than single wires could limit the textile slip inside the polymer thanks to interaction between the wires. For example, Heller et al. [5] molded a NiTi textile tube into a polymer matrix and analyzed the mechanical behavior of this composite. Two main research fields can be devised: using those composites as actuator or/and to mimic real biomaterials. A first goal in using those composites as actuators would be to increase its maximal strain. To increase the maximal strain, one might think about increasing length of NiTi wires. Therefore, the idea to use a preformed to snake-like shape NiTi textile has been introduced [6]. Yet, few studies deal about inclusion of a preformed NiTi textile into a silicone matrix. This study is a preliminary work to understand and model such a composite mechanical behavior. A NiTi textile is preformed in a specially designed device and heated at 450°C to print the parent shape to the textile. The Figure 1: Snake-like NiTi textile molded in silicone elastomer matrix