Letteratura scientifica selezionata sul tema "Matériaux composites Al/D"
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Articoli di riviste sul tema "Matériaux composites Al/D"
Fauchille, Anne-Laure, Bram van den Eijnden, Kevin Taylor e Peter David Lee. "Détermination de la taille et du nombre d’échantillons devant être analysés en laboratoire pour la caractérisation statistique de la microstructure d’une roche argileuse". Revue Française de Géotechnique, n. 165 (2020): 1. http://dx.doi.org/10.1051/geotech/2020024.
Testo completoMimoun, D. "Matériaux composites". Matériaux & Techniques 82, n. 4 (1994): 12. http://dx.doi.org/10.1051/mattech/199482040012.
Testo completoPileggi, Rafael Giuliano, Fernando Ortega, Reinaldo Morábito, Sérgio Vendrasco e Victor Carlos Pandolfelli. "Desenvolvimento e aplicação de um software que automatiza o processo de combinação de matérias-primas na obtenção de produtos cerâmicos". Cerâmica 44, n. 289 (ottobre 1998): 189–95. http://dx.doi.org/10.1590/s0366-69131998000500007.
Testo completoCHOUGNET, Alice. "Matériaux composites ciment/polymère". Revue Européenne de Génie Civil 10, n. 8 (settembre 2006): 998. http://dx.doi.org/10.1080/17747120.2006.9692879.
Testo completoCarbone, R., e J. Y. Simon. "Radômes en matériaux composites". Matériaux & Techniques 75, n. 5-6 (1987): 207–14. http://dx.doi.org/10.1051/mattech/198775050207.
Testo completoSoret, J. M., e A. A. Piroux. "Contrôle des matériaux composites". Matériaux & Techniques 75, n. 10-11 (1987): 430–31. http://dx.doi.org/10.1051/mattech/198775100430.
Testo completoTauböck, Tobias T., e Thomas Attin. "Composites «Bulk Fill»". SWISS DENTAL JOURNAL SSO – Science and Clinical Topics 126, n. 9 (12 settembre 2016): 812–13. http://dx.doi.org/10.61872/sdj-2016-09-06.
Testo completoVerdu, Jacques. "Matériaux composites à matrice organique". Matériaux & Techniques 83, n. 5-6 (1995): 17–30. http://dx.doi.org/10.1051/mattech/199583050017.
Testo completoBellin, Isabelle. "Des matériaux composites enfin recyclables". Pour la Science N° 560 – juin, n. 6 (22 maggio 2024): 14. http://dx.doi.org/10.3917/pls.560.0014.
Testo completoYves, Clergent. "Contrôle non destructif des matériaux composites". Revue des composites et des matériaux avancés 17, n. 2 (25 maggio 2007): 251–60. http://dx.doi.org/10.3166/rcma.17.251-260.
Testo completoTesi sul tema "Matériaux composites Al/D"
Kraiem, Nada. "Impression 3D de matériaux composites à base de diamant pour des applications de gestion thermique". Electronic Thesis or Diss., Bordeaux, 2024. http://www.theses.fr/2024BORD0129.
Testo completoWith the trend towards miniaturization of electrical equipment and the constant increase in power density in semiconductor devices, efficient heat management has become a major concern for researchers. Indeed, this technological evolution imposes increasingly strict constraints in terms of thermal dissipation, necessitating innovative solutions to ensure better durability and reliability of components. In this context, the use of composite materials offering high thermal conductivity and low coefficient of thermal expansion compared to pure metals has become essential to address overheating issues in electronic components. The utilization of advanced materials such as diamond (D), with exceptional thermal conductivity and hardness properties, stands out as a preferred choice for reinforcing metal matrices. However, its incorporation into composite materials requires the creation of a well-defined D-metal interface, both to avoid porosity formation and to ensure efficient transfer of thermal properties. Additive manufacturing of 3D materials by laser fusion is emerging as a promising solution, not only for the ease of implementation of these composites, but also for the creation of complex structures dedicated to heat dissipation. These structures play a crucial role in optimizing the heat exchange surface by convection with the surrounding air, thus allowing efficient dissipation of heat generated by modern electronic devices.In this study, 3D printing of copper (Cu) was achieved through the addition of an optimal amount of aluminum. This approach significantly improved the densification of copper-based materials, despite the challenges posed by its high reflectivity. Subsequently, in-depth investigation and optimization of laser 3D printing of the AlSi10Mg alloy, before and after the incorporation of D, were carried out. Finally, a crucial post-processing step was optimized, consisting of polishing Al/D composite materials using laser ablation.This work was carried out as part of an international collaboration between the University of Nebraska, Lincoln in the United States of America, and the University of Bordeaux in France
El, Hage Christiane. "Modélisation du comportement élastique endommageable de matériaux composites à renfort tridimensionnel". Compiègne, 2006. http://www.theses.fr/2006COMP1642.
Testo completoThis thesis is dedicated to the modelling of the elastic damage behaviour composite material 3D reinforced. The study is articulated around three essential points: the comprehension of the damage process, analytical modelling and the optimization of architectures of the reinforcements. The studies of carbon architectures are resulting from an orthogonal weaving 3D and 5 Interlock. They are subjected respectively to compression and uniaxial tension tests. The correlation between signals of acoustic emission and the microscopic observations makes it possible to emphasize the effect of architecture on the phenomena of damages. The elastic damage behaviour until the rupture is described with a duality between an analytical model of homogenization and the criterion 3D of Tsai-Wu, coupled to damage criteria. This model takes into account the geometrical characteristic of architectures of the reinforcements. The optimization part is dedicated to minimization of the REV
Lascoup, Bertrand. "Analyse et modélisation du comportement mécanique de structures composites sandwichs multi-D". Compiègne, 2005. http://www.theses.fr/2005COMP1585.
Testo completoThe objective of this work is to apprehend the damaging modes of an original sandwich structure strengthened by stitches and to propose a predictive tool for the choice of the geometrical and material parameters. This objective requires both an experimental and a theoretical approach. The experimental part enables to determine the behavior of this type of structure under static and dynamic stresses. A R TM device was created in order to control the implementation parameters and to highlight the influence of the microstructure of the reinforcements. The analysis of the damage mechanisms highlights the influence of the geometrical parameters of stitches on the behavior of the structure. The problems resulting from the inter-laminar efforts are attenuated: the brittleness of the core/skin interface and delamination into the skins is reduced. The modelling part allows to represent the material behavior by using simple and adapted theories and seeks to predict the rigidity and the maximum stress in the three directions. A data-processing tool named SANDTEX brings a predictive tool to the industrial world
Tran, Anh Binh. "Développement de méthodes numériques multi échelle pour le calcul des structures constituées de matériaux fortement hétérogènes élastiques et viscoélastiques". Phd thesis, Université Paris-Est, 2011. http://tel.archives-ouvertes.fr/tel-00657270.
Testo completoBen'MBarek, Talel. "Utilisation d’une méthode optique sans contact pour décrire le comportement mécanique de composites bois/plastique ‘WPC’". Thesis, Pau, 2011. http://www.theses.fr/2011PAUU3035/document.
Testo completoFirstly we have compared longitudinal strenght obtained by stereo correlation with mechanical extensometer forthe same tests. It is shown that macroscopic values of the longitudinal strain are closed to those measured bymechanical extensometers using standard mechanical tests. Four injected WPC formulations (with or withoutadditive and with 10% or 30% of wood) are consider. WPC surface particularities and wood fibers distributionon samples have no effect on WPC mechanical performances. Also 3D digital image correlation givesinformations on Tensile performances (from quality and quantity point of view). Cyclic tensile tests have beenperformed in order to analyse the damage of material. A non-linear behaviour is shown. The Modulus ofElasticity (MOE) is provided by a Maxwell-Bingham model fitted to the experimental tensile curves. Color mapsof the spatial strain distribution are commented. Moreover, the damage behaviour and the degree ofheterogeneity for several percentages of fibre wood-based WPC are analysed thanks to the spatial standarddeviation of the longitudinal strain field. With this technology it was possible to study of the mechanicalproperties in tensile and compression during four bending test. The second objective was to improve the linkbetween PEHD matrix and wood fibres because of the incompatibility between the polar hydrophilic wood fibresand the non-polar hydrophobic polyethylene. For this reason, the wood fibre was treated by maleic polyethyleneanhydride (MAPE) (grafting by copolymerization) and was acetylated (grafting of carbon chain). In this part, theeffect on the mechanical properties, of maleic anhydride modified polyethylene (MAPE) and of the length of thecarbon chain graft (CCG) between a (HDPE) matrix and wood fiber is studied. Furthermore, Scanning ElectronMicroscope (SEM) is used to characterize the morphology of the wood fibre / HDPE matrix interface forspecimens with carbon chain grafted
Leloup, Jean-Michel. "Matériaux composites conducteurs protoniques". Montpellier 2, 1993. http://www.theses.fr/1993MON20219.
Testo completoKchit, Nadir. "Piézorésistivité des matériaux composites magnétorhéologiques". Nice, 2008. http://www.theses.fr/2008NICE4075.
Testo completoWe have studied the conductivity of the composite material made of micron-sized nickel particles embedded in a silicone elastomer matrix in response to the applied pressure, temperature and magnetic field. The composite was cured at 80°C or at the ambient temperature and in the presence of an external magnetic field, in such a way that the magnetic particles formed structures aligned with the field. The samples cured at room temperature appeared to be non-conductive at zero pressure but very sensitive to the applied pressure. The resistance of these samples can vary from a few G at zero pressure to a few for a pressure ranging between 20 and 200 kPa, depending on the nature of conductive particles. For the same type of the composite, we have also obtained a very strong magnetoresistance - more than four orders of magnitude variation in resistance for a field ranging between 0 and 200 kA/m. However, the samples structured at 80°C show a low initial resistance at the end of cooling, and are much less sensitive to the applied pressure. We used these samples to study the thermoresistance: while heating, the resistance increases from a few to a few G We have developed a model to predict the behavior of these piezoresistive materials, which takes into account the surface roughness and the thickness of the oxide layer. Using this model, we characterized the residual thickness of the polymer layer between particles as well as the behaviour of such surface layer in the presence of a mechanical stress
Monteiro, Eric. "Contributions aux méthodes numériques pour traiter les non linéarités et les discontinuités dans les matériaux hétérogènes". Phd thesis, Université Paris-Est, 2010. http://tel.archives-ouvertes.fr/tel-00601050.
Testo completoGrange, François. "Matériaux composites pour antenne miniature intégrée". Phd thesis, Université Rennes 1, 2010. http://tel.archives-ouvertes.fr/tel-00601825.
Testo completoLei, Yannick Ruani. "Matériaux composites électroactifs à porosité contrôlée". Montpellier 2, 2009. http://www.theses.fr/2009MON20074.
Testo completoAmong all systems for electrical storage, electrochemical devices are interesting because they turn chemical energy into electrical energy. Supercapacitor and Li-ion battery have high power density and good energy density, respectively. The topic of the present work is the preparation of composite electrode material MnO2/C for supercapacitor, SnO2/C for Li-ion battery and synthesis of porous SiC. This could be achieved starting by the synthesis of mesoporous carbon (900m2/g) following a hard template method. At first, the evaluation of electrochemical performances of composite electrode material for supercapacitor shows two different behaviours versus the ratio of MnO2. We could observe an optimal ratio for which capacitance was maximal (900F/g). Secondly, the volumic variations occurring while charge/discharge of SnO2/C electrode materials are contained by the carbon matrix. In spite of limited electrochemical performances for pure SnO2 electrode material, the cyclability of SnO2/C electrode materials is enhanced. At last, the synthesis of porous SiC can be achieved by the thermal reduction of SiO2/C composite using Mg as reducing agent. The as-prepared material is a replica of silica template
Libri sul tema "Matériaux composites Al/D"
Roucou, J. Contrôles non destructifs des matériaux composites. 2a ed. Pessac: Institut de matériaux composites, 1987.
Cerca il testo completoJ, Reinhart Theodore, Dostal Cyril A e ASM Handbook Committee., a cura di. Composites. Metals Park, Ohio: ASM International, 1987.
Cerca il testo completoInternational Conference on Composites and Nanocomposites (1st : 2011 : Kottayam, India), a cura di. Composites and nanocomposites. Toronto: Apple Academic Press, 2013.
Cerca il testo completoBerthelot, J. M. Matériaux composites: Comportement mécanique et analyse des structures. Paris: Masson, 1992.
Cerca il testo completoMotro, René. Matériaux composites souples: En architecture, construction et intérieurs. Basel: Birkhäuser, 2013.
Cerca il testo completoSaid, Jahanmir, Ramulu M e Koshy Philip, a cura di. Machining of ceramics and composites. New York: Marcel Dekker, 1999.
Cerca il testo completoChemin, Isabelle. Terminologie des matériaux composites: Anglais/français & français/anglais / par Isabelle Chemin. Paris: Maison du dictionnaire, 1992.
Cerca il testo completoEngineers, Society of Automotive, a cura di. Engineered tribological composites: The art of friction material development. Warrendale, PA: SAE International, 2011.
Cerca il testo completo(Firm), Knovel, a cura di. Fatigue life prediction of composites and composite structures. Oxford: Woodhead Publishing, 2010.
Cerca il testo completoS, Mazdiyasni K., a cura di. Fiber reinforced ceramic composites: Materials, processing, and technology. Park Ridge, N.J., U.S.A: Noyes Publications, 1990.
Cerca il testo completoCapitoli di libri sul tema "Matériaux composites Al/D"
Benzinger, J. R. "Development of 3-D Composites". In Applications of Cryogenic Technology, 197–205. Boston, MA: Springer US, 1991. http://dx.doi.org/10.1007/978-1-4757-9232-4_16.
Testo completoColombo, M., e M. di Prisco. "D-Zones in HPFRC". In High Performance Fiber Reinforced Cement Composites 6, 205–12. Dordrecht: Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-2436-5_25.
Testo completoKo, Frank K., e Lynn Y. Wan. "Textile Structural Composites: From 3-D to 1-D Fiber Architecture". In The Structural Integrity of Carbon Fiber Composites, 795–847. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-46120-5_27.
Testo completoHu, Meiqi, e Bohong Gu. "Multiscale Geometric Model of 3-D Braided Composites". In Impact Damages of Braided Composites, 47–65. Singapore: Springer Singapore, 2021. http://dx.doi.org/10.1007/978-981-16-5703-0_3.
Testo completoBilisik, A. Kadir. "Multiaxial Three-Dimensional (3-D) Circular Weaving and Multiaxial 3-D Circular Woven Preforms for Composite". In Advanced Multilayered and Fibre-Reinforced Composites, 477–87. Dordrecht: Springer Netherlands, 1998. http://dx.doi.org/10.1007/978-94-007-0868-6_32.
Testo completoSmay, James E., e Jennifer A. Lewis. "Solid Free-Form Fabrication of 3-D Ceramic Structures". In Ceramics and Composites Processing Methods, 459–84. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2012. http://dx.doi.org/10.1002/9781118176665.ch13.
Testo completoTopolov, Vitaly Yu, Christopher R. Bowen e Paolo Bisegna. "Piezoelectric Coefficients $$\user2{e}_{\user2{ij}}^{*}$$ and $$\user2{d}_{\user2{ij}}^{*}$$: Combination of Properties at Specific Microgeometry". In Piezo-Active Composites, 135–52. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-93928-5_4.
Testo completoChimenti, D. E., e Adnan H. Nayfeh. "Ultrasonic Plate Waves in 3-D Braided Composites". In Review of Progress in Quantitative Nondestructive Evaluation, 1177–84. Boston, MA: Springer US, 1993. http://dx.doi.org/10.1007/978-1-4615-2848-7_151.
Testo completoPrasad, S. V. Satya, Ravi Verma, S. B. Prasad e Subhash Singh. "3-D Printing Processes for Biomedical Applications". In Fabrication and Machining of Advanced Materials and Composites, 77–100. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/9781003327370-5.
Testo completoKumar, K. Santhosh, e Subhash Singh. "2-D Based Nanostructures and Their Machining Challenges". In Fabrication and Machining of Advanced Materials and Composites, 267–94. Boca Raton: CRC Press, 2022. http://dx.doi.org/10.1201/9781003327370-15.
Testo completoAtti di convegni sul tema "Matériaux composites Al/D"
Kahina, Bouguerrouma, Rashit Abdulkhakovich Latypov e Valery Strizheus. "ÉTUDE DES MATÉRIAUX POLYMÈRES ET COMPOSITES POUR LA FABRICATION DE LA BAGUE UAZ "PATRIOT" PAR LA MÉTHODE DE SURFAÇAGE COUCHE PAR COUCHE". In Themed collection of papers from Foreign International Scientific Conference «Science and innovation in the framework of the strategic partnership between Algeria and Russia» by HNRI «National development» in cooperation with the University of Science and Technology Houari Boumediene. April 2024. Crossref, 2024. http://dx.doi.org/10.37539/240425.2024.70.21.009.
Testo completoChagnot, Christophe, e Samuel Peillon. "L’évolution des techniques de découpe des matériaux : la découpe laser". In Innovation industrielle et R&D pour le démantèlement : quel futur ? Les Ulis, France: EDP Sciences, 2014. http://dx.doi.org/10.1051/jtsfen/2014inn05.
Testo completoHuller, Brennen, Nels Long, Nikita Troufanov e Thomas Wiscombe. "Puff`d Composites". In ACADIA 2014: Design Agency. ACADIA, 2014. http://dx.doi.org/10.52842/conf.acadia.2014.265.
Testo completoLe Toulouzan, J. N., e D. Wysoczanski. "Diffusion multiple de la lumière : application à l'orientation de fibres dans des matériaux composites". In Optique instrumentale. Les Ulis, France: EDP Sciences, 1997. http://dx.doi.org/10.1051/sfo/1997009.
Testo completoГлаголев, Е. С., e E. S. Glagolev. "COMPOSITES FOR 3-D ADDITIVE LOW-RISE CONSTRUCTION". In International Scientific and Practical 65th anniversary conference BSTU them. V.G. Shukhov "HIGH-TECH TECHNOLOGIES AND INNOVATIONS (XXIII scientific readings)". Belgorod State Technological University named after V.G. Shukhov, 2019. http://dx.doi.org/10.12737/conferencearticle_5cecedc19d7f30.78947011.
Testo completoMcKnight, Geoffrey P., e Gregory P. Carman. "Large Magnetostriction in Oriented Particle Terfenol-D Composites". In ASME 2001 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/imece2001/ad-23737.
Testo completoNaik, Rajiv. "Analysis of 2-D triaxial and 3-D multi-interlock braided textile composites". In 37th Structure, Structural Dynamics and Materials Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1996. http://dx.doi.org/10.2514/6.1996-1530.
Testo completoParvizi-Majidi, Azar. "Durability and Damage Bahavior of 2-D and 3-D SiC/SiC Composites". In ASME 1996 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1996. http://dx.doi.org/10.1115/imece1996-0493.
Testo completoLIU, BINGHUI, YOUQI WANG e CHIAN-FONG YEN. "Design and Fabrication of 3-D Woven Composite Preforms with Complex Topologies". In American Society for Composites 2019. Lancaster, PA: DEStech Publications, Inc., 2019. http://dx.doi.org/10.12783/asc34/31422.
Testo completoDROIT, Julie. "État d'avancement d'un guide sur l'évaluation des risques sanitaires des opérations de dragage et de rejet en mer de matériaux marins et estuariens". In Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2012. http://dx.doi.org/10.5150/jngcgc.2012.110-d.
Testo completoRapporti di organizzazioni sul tema "Matériaux composites Al/D"
Iarve, Endel V. Multi-Scale Fracture Mechanics of 3-D Reinforced Composites. Fort Belvoir, VA: Defense Technical Information Center, febbraio 2010. http://dx.doi.org/10.21236/ada515497.
Testo completoQuattrone, Robert F., Justin B. Berman, Jonathan C. Trovillion, Carl A. Feickert e Jason M. Kamphaus. Investigation of Terfenol-D for Magnetostrictive Tagging of Fiber-Reinforced Polymer Composites. Fort Belvoir, VA: Defense Technical Information Center, dicembre 2000. http://dx.doi.org/10.21236/ada393320.
Testo completoAlexander, A., J. T. Tzeng, W. H. Drysdale e B. P. Burns. Effective Three-Dimensional (3-D) Finite Element Material Stiffness Formulation for Modeling Laminated Composites. Fort Belvoir, VA: Defense Technical Information Center, aprile 1996. http://dx.doi.org/10.21236/ada306454.
Testo completoNguyen, T. D., e E. Zywicz. Elastic properties of large tow 2-D braided composites by numerical and analytical methods. Office of Scientific and Technical Information (OSTI), settembre 1998. http://dx.doi.org/10.2172/8427.
Testo completoPankow, Mark, Ashiq Quabili, Stephen Whittie e Chian Yen. Rail Shear and Short Beam Shear Properties of Various 3-Dimensional (3-D) Woven Composites. Fort Belvoir, VA: Defense Technical Information Center, gennaio 2016. http://dx.doi.org/10.21236/ad1002147.
Testo completoPandey, Ras B., Alan T. Yeates, Kelly L. Anderson e Barry L. Farmer. COLLABORATIVE RESEARCH AND DEVELOPMENT (CR&D). Delivery Order 0022: An Accelerated Computational Approach to Multi-Scale Relaxation in Nanoparticulate-Polymer Composites. Fort Belvoir, VA: Defense Technical Information Center, ottobre 2005. http://dx.doi.org/10.21236/ada536807.
Testo completoNGNP Composites R&D Technical Issues Study. Office of Scientific and Technical Information (OSTI), settembre 2008. http://dx.doi.org/10.2172/975027.
Testo completoNGNP Composites R&D Technical Issues Study. Office of Scientific and Technical Information (OSTI), settembre 2008. http://dx.doi.org/10.2172/975079.
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