Academic literature on the topic 'Effet de déformation moyenne'
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Journal articles on the topic "Effet de déformation moyenne"
Kanter, Daniel, Yves Bolender, Christophe Rapin, and Marie-Pierryle Filleul. "L’effet mémoire de forme est-il une réalité clinique pour le 35° Copper Ni-Ti® ? Étude par calorimétrie différentielle à balayage." L'Orthodontie Française 84, no. 3 (September 2013): 259–69. http://dx.doi.org/10.1051/orthodfr/2013057.
Full textLarue, Jean-Pierre, and Robert Étienne. "Les changements de cours de la Sarthe entre Le Mans et Sablé-sur-Sarthe (France)." Paléoréseaux hydrographiques quaternaires : centenaire W.M. Davis 51, no. 3 (November 30, 2007): 285–94. http://dx.doi.org/10.7202/033128ar.
Full textZitouna, K., Y. Aissaoui, K. Mosbah, H. Ezzine, M. A. Khlif, and M. Barsaoui. "La correction chirurgicale de l’hallux valgus modifie-t-elle l’architecture de l’arrière-pied ?" Médecine et Chirurgie du Pied 35, no. 3 (September 2019): 47–52. http://dx.doi.org/10.3166/mcp-2020-0035.
Full textHaen, T. X., R. Bredicianu, and F. Gaudot. "Prothèses totales de cheville sur arthrose varisante modérée à sévère Étude de la survie à plus de huit ans de recul et des principales causes d’échec. Intérêt des procédures chirurgicales associées à l’arthroplastie." Médecine et Chirurgie du Pied 38, no. 2 (June 2022): 21–35. http://dx.doi.org/10.3166/mcp-2022-0084.
Full textPhilippe, M. J., P. Lemoisson, B. Hocheid, and J. P. Fidelle. "Déformation en expansion biaxiale du zirconium : effet d’une prédéformation." Matériaux & Techniques 73, no. 8-9 (1985): E36. http://dx.doi.org/10.1051/mattech/198573080036.
Full textCambon, L. D., J. L. Ramonja, and D. V. Luu. "Etude du Polypropylègne Isotactique par Effet Raman-Laser: Déformation par Etirage Uniaxial." Journal of Raman Spectroscopy 18, no. 2 (March 1987): 129–32. http://dx.doi.org/10.1002/jrs.1250180212.
Full textDahech, Salem, Sami Charfi, and Malika Madelin. "Représentativité des températures mesurées dans la station météorologique Paris-Montsouris." Climatologie 17 (2020): 5. http://dx.doi.org/10.1051/climat/202017005.
Full textBOCQUIER, F., B. LEBOEUF, J. ROUEL, and Y. CHILLIARD. "Effet de l’alimentation et des facteurs d’élevage sur les performances de reproduction de chevrettes Alpines." INRAE Productions Animales 11, no. 4 (October 3, 1998): 311–20. http://dx.doi.org/10.20870/productions-animales.1998.11.4.3957.
Full textPhilippe, M. J., P. Lemoisson, B. Hocheid, and J. P. Fidelle. "Effet d’une prédéformation sur l’aptitude à la déformation en expansion biaxiale du zirconium." Matériaux & Techniques 73, no. 1 (1985): 33–37. http://dx.doi.org/10.1051/mattech/198573010033.
Full textAchard, François, and Mogueza Chanono. "Mortalité et performances de reproduction chez le zébu Azaouak à la station de Toukounous, Niger (1986-1992)." Revue d’élevage et de médecine vétérinaire des pays tropicaux 50, no. 4 (April 1, 1997): 325–33. http://dx.doi.org/10.19182/remvt.9564.
Full textDissertations / Theses on the topic "Effet de déformation moyenne"
Le, Saout Gwenn. "Caractérisation multispectroscopique de l'ordre à moyenne distance dans des verres de phosphates." Orléans, 2001. http://www.theses.fr/2001ORLE2041.
Full textSauzeat, Cédric. "Comportement du sable dans le domaine des petites et moyennes déformations : rotations "d'axes" et effets visqueux." Lyon, INSA, 2003. http://theses.insa-lyon.fr/publication/2003ISAL0003/these.pdf.
Full textA study of Hostun sand behaviour in the small to medium strain range has been realised with « T4CStaDy » prototype, with which torsion, compression and confinement may be applied on a hollow cylinder sample. Some cyclic loading with small amplitude are applied to determine eight terms of the equivalent rheological tensor. Young and shear moduli are also determined by waves propagation, thanks to piezoelectric sensors. In order to model the behaviour of sand in the small strain domain, a new hypo-elastic law taking into account the effects of stress induced anisotropy and the rotation of the principal axes has been proposed. During the tests, the ‘viscous’ behaviour of dry sand has been shown while creep period were applied. An approach based on a `three component’ rheological model has been developed to interpret the time dependent data
Chluda, Cédric. "Bruit basse et moyenne fréquence des amplificateurs optiques distribués à effet Raman." Montpellier 2, 2006. http://www.theses.fr/2006MON20113.
Full textThe main goal of this thesis is to evaluate each Raman amplifier constitutive device noise source contribution in the overall amplifier noise. Par We first study the depolarized pumping-system noise, focusing on both included multimode laser excess noise. A qualitative model including the non-linear optical gain contribution of the used pump lasers is developped. Then, static and noise measurements are performed on each depolarized optical source constitutive devices, followed by the overall pumping system study. We observe that, beyond pump lasers excess noise itself, electrical injection systems and passive fibered optical components significantly contribute to the overall system noise. Par Moreover, a Raman-amplifier propagation-equation based model is developped. This model includes the pumping system multimode feature, and allows to apprehend the pumping system optical spectrum influence over the full Raman amplifier gain curve as a function of the wavelength. We then notice a good agreement between a set of first order characteristics and the simulation results. Par This model is then expanded to predict the amplified spontaneous emission optical power - considered as the amplifier background noise - as a function of the wavelength. Simulation results are once more compared to measurements. Par To conclude, the photodetected noise at the amplifier output is investigated. Some noise measurement set-ups were developped in order to corroborate a beat-induced excess-noise numerical model. In addition, the signal laser frequency fluctuations contribution and the pump noise to output signal correlation are observed
Terquem, Caroline. "Déformation des disques circumstellaires par effet de marée : application aux objets stellaires jeunes." Phd thesis, Grenoble 1, 1993. http://tel.archives-ouvertes.fr/tel-00686407.
Full textWarneboldt, Iona. "Multiaxial fatigue design of elastomeric parts using Equivalent Fatigue Loads." Electronic Thesis or Diss., Brest, École nationale supérieure de techniques avancées Bretagne, 2022. http://www.theses.fr/2022ENTA0002.
Full textThis thesis introduces an Equivalent Fatigue Load (EFL) approach for the multiaxial fatigue design of elastomeric parts. As direct Finite Element Analysis (FEA) calculations of automotive in-service loads (Road Load Data (RLD)) are too expensive, the objective is to derive simplified load blocks as a realistic input for numerical damage calculations. Three streps are applied for this method: the localization method, the material damage function and the EFL determination process. Various fatigue tests have been conducted (415 samples) to study the fatigue behavior of this complex type of relaxing and non-relaxing multiaxial loading on natural rubber specimens. Lifetime and crack features are analyzed to eventually introduce an appropriate critical planebased fatigue measure and to establish a novel mean strain effect model. This criterion is generalized throughout an original critical plane search method. To estimate the local mechanical response (localization method), this thesis identifies an axes-coupling method that is fitted for the nonlinear nature of elastomeric structures. It is based on the multiplicative decomposition of the deformation gradient tensors. These two steps are then implemented in the framework of the EFLdetermination process. For this, a global optimization method is added to determine the simplified load blocks, causing locally the same fatigue behavior in the given structure. The computational costs of this optimization are reduced by only considering a subset of the most damaged material points for EFLdetermination. Finally, the method has been challenged on a specimen to outline its capabilities and to validate the approach
Bordeleau, Charles-Antoine. "Effet des charges lourdes sur les barrages en remblai : déformation permanente d'un noyau d'argile." Master's thesis, Université Laval, 2021. http://hdl.handle.net/20.500.11794/69366.
Full textTreguier, Anne-Marie. "Effet des vents fluctuants et de la topographie sur la turbulence océanique à moyenne échelle." Grenoble 2 : ANRT, 1987. http://catalogue.bnf.fr/ark:/12148/cb376103321.
Full textShinohara, Yasuhiro. "Effet d'une pré-déformation sur l'endommagement anisotrope d'un acier pour pipeline de grade API X100." Phd thesis, Ecole Nationale Supérieure des Mines de Paris, 2014. http://pastel.archives-ouvertes.fr/pastel-01073824.
Full textDessolier, Thibaut. "Effet de la température sur les hétérogénéités de déformation plastique dans les alliages de magnésium." Thesis, Université Grenoble Alpes (ComUE), 2018. http://www.theses.fr/2018GREAI094/document.
Full textThe aim of this study is to quantify the intra and intergranular contribution of the deformation during a high temperature micromechanical test on a magnesium alloy (AZ31). In order to answer this scientific issue, we have developed an in situ tensile test at high temperature within a SEM. It has required a significant preparation work in order to push the current technical limits of this type of test on magnesium alloy. These technical limits can partly explain why there are currently few in situ studies at high temperature on magnesium alloys. A local marker in the form of a microgrid was placed on our sample as it does not provide any local contrast for digital image correlation (DIC). Before the deposition of the microgrid, EBSD mapping was made. Using the grain boundaries from the EBSD, we can superimpose the deformed grain boundaries on the strain map from the DIC.Using high temperature in-situ tensile tests, we were able to highlight the effect of the temperature on the different active deformation mechanisms. This whole development work enables us to locate the plastic deformation heterogeneities both according to the evolution of the deformation and for several temperatures. From the tests conducted, it has been shown that the higher the temperature, the more heterogeneous the plastic deformation heterogeneities are located in the vicinity of the grain boundaries. Based on a heart/coat hypothesis, we were able to quantify the intra and intergranular contribution, and show that it became more important with temperature
Chattoraj, Joyjit. "Effet d'une faible température sur les mécanismes élémentaires de la déformation plastique dans les matériaux amorphes." Phd thesis, Université Paris-Est, 2011. http://pastel.archives-ouvertes.fr/pastel-00664392.
Full textBook chapters on the topic "Effet de déformation moyenne"
ABOAB, Deborah, Eve-marie ROLLINAT-LEVASSEUR, and Donatienne WOERLY. "L’interculturel au prisme d’une pédagogie de la réussite étudiante." In "L'interculturel" dans l’enseignement supérieur, 193–210. Editions des archives contemporaines, 2022. http://dx.doi.org/10.17184/eac.5004.
Full textConference papers on the topic "Effet de déformation moyenne"
Sulukdjian, Arek, Diane Nguyen, Vanina Luciani, Audrey Chanlon, and Nathan Moreau. "Intérêt de l'indométacine comme traitement d'épreuve des céphalées hémi-faciales : aspects cliniques et pharmacologiques." In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206602016.
Full textSulukdjian, A., D. Nguyen, V. Luciani, A. Chanlon, and N. Moreau. "Intérêt de l’indométacine comme traitement d’épreuve des céphalées hémi-faciales : aspects cliniques et pharmacologiques." In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206603015.
Full textReports on the topic "Effet de déformation moyenne"
Guidati, Gianfranco, and Domenico Giardini. Synthèse conjointe «Géothermie» du PNR «Energie». Swiss National Science Foundation (SNSF), February 2020. http://dx.doi.org/10.46446/publication_pnr70_pnr71.2020.4.fr.
Full textGruber, Verena, Ingrid Peignier, and Elinora Pentcheva. Analyse des motivations d’achat de camions légers au Québec. CIRANO, February 2023. http://dx.doi.org/10.54932/kzyi1849.
Full textRipoll, Santiago, Tabitha Hrynick, Ashley Ouvrier, Megan Schmidt-Sane, Federico Marco Federici, and Elizabeth Storer. 10 façons dont les gouvernements locaux en milieu urbain multiculturel peuvent appuyer l’égalité vaccinale en cas de pandémie. SSHAP, January 2023. http://dx.doi.org/10.19088/sshap.2023.001.
Full textDufour, Quentin, David Pontille, and Didier Torny. Contracter à l’heure de la publication en accès ouvert. Une analyse systématique des accords transformants. Ministère de l'enseignement supérieur et de la recherche, April 2021. http://dx.doi.org/10.52949/2.
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