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UNLP
| School of Engineering
| Dept. Aeronautical Engrg.
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Castellano
| English
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Martín I. Idiart
Adjunct Professor of Rational Mechanics |
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Tel.: +54 (221) 423-6679
E-mail: martin.idiart@ing.unlp.edu.ar , mii23@cam.ac.uk
Office: Area Mecánica
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RESEARCH INTERESTS
- Mechanical behaviour of materials
- Nonlinear composites
- Viscoplasticity of porous materials and polycrystals
- Microstructure evolution in finite deformation processes
- Homogenization methods
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PROFESSIONAL EXPERIENCE
- 2008-present: Adjunct Professor of Rational Mechanics. Universidad Nacional de La Plata, Argentina.
- 2007-2008: Research Associate. University of Cambridge, U.K.
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EDUCATION
- 2006: Ph.D. in Mechanical Engineering and Applied Mechanics. University of Pennsylvania, U.S.A. & Ecole Polytechnique, France.
- 2001: B.S. in Aeronautical Engineering. Universidad Nacional de La Plata, Argentina.
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PUBLICATIONS IN REFEREED JOURNALS
- M. I. Idiart (2008). Modeling the macroscopic behavior of two-phase nonlinear composites by infinite-rank laminates. Journal of the Mechanics and Physics of Solids , accepted.
- M. I. Idiart, N. A. Fleck (2008). The effect of interfaces on the plastic response of periodic composites. Philosophical Magazine, accepted.
- K. Danas, M. I. Idiart, P. Ponte Castañeda (2008). A homogenization-based constitutive model for isotropic viscoplastic porous media. International Journal of Solids and Structures, accepted.
- K. Danas, M. I. Idiart, P. Ponte Castañeda (2008). A homogenization-based constitutive model for two-dimensional viscoplastic porous media. Comptes Rendus Mécanique 336, 79-90.
- M. I. Idiart (2007). Nonlinear sequential laminates reproducing hollow sphere assemblages. Comptes Rendus Mécanique 335, 363--368.
- M. I. Idiart, P. Ponte Castañeda (2007). Variational linear comparison bounds for nonlinear composites with anisotropic phases. I. Theory. Proc. Royal Society A 463, 907-924.
- M. I. Idiart, P. Ponte Castañeda (2007). Variational linear comparison bounds for nonlinear composites with anisotropic phases. II. Crystalline materials. Proc. Royal Society A 463, 925-943.
- M. I. Idiart, P. Ponte Castañeda (2007). Field statistics in nonlinear composites. I. Theory. Proc. Royal Society A 463, 183-202.
- M. I. Idiart, P. Ponte Castañeda (2007). Field statistics in nonlinear composites. II. Applications. Proc. Royal Society A 463, 203-222.
- M. I. Idiart, K. Danas, P. Ponte Castañeda (2006). Second-order theory for two-phase composites and application to isotropic constituents. Comptes Rendus Mécanique 334, 575-581.
- M. I. Idiart, H. Moulinec, P. Ponte Castañeda, P. Suquet (2006). Macroscopic behavior and field fluctuations in viscoplastic composites: second-order estimates vs. full-field simulations. Journal of the Mechanics and Physics of Solids 54, 1029-1063.
- M. I. Idiart, P. Ponte Castañeda (2005). Second-order estimates for nonlinear isotropic composites with spherical voids and rigid particles. Comptes Rendus Mécanique 333, 147-154.
- M. I. Idiart, P. Ponte Castañeda (2003). Field fluctuations and macroscopic properties in nonlinear composites. International Journal of Solids and Structures 40, 7015-7033.
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PRESENTATIONS IN SCIENTIFIC MEETINGS
- The effect of interfaces on the plastic behavior of periodic composites. Workshop on the Physics and Mechanics of Plasticity in Small Volumes, Cambridge, U.K., November 2007.
- Softening and interfaces in strain gradient plasticity. IUTAM Symposium on Multi-Scale Plasticity of Crystalline Materials, Eindhoven, The Netherlands, November 2007.
- Exact results for nonlinear sequential laminates. International Conference on Thermo-Mechanical Modeling of Solids, Paris, France, July 2007.
- Macroscopic behavior, microstructure evolution and implications for stability in porous metals. 15th U.S. National Congress on Theoretical and Applied Mechanics, Boulder (CO), U.S.A., June 2006.
- Macroscopic behavior and field statistics in viscoplastic composites. 15th U.S. National Congress on Theoretical and Applied Mechanics, Boulder (CO), U.S.A., June 2006.
- Macroscopic behavior and field fluctuations in viscoplastic composites: second-order estimates vs full-field simulations. International Conference on Computational Plasticity VII, Barcelona, Spain, September 2005.
- Field fluctuations and macroscopic properties of two-phase composites. 2003 ASME International Mechanical Engineering Congress and Exposition, Washington DC, U.S.A., November 2003.
- Second-order estimates for the field fluctuations in two-phase composites. NSF-CNRS Meeting, Laboratoire de Mécanique et Acoustique, Marseille, France, June 2003.
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SEMINARS
- A new constitutive model for viscoplastic porous media. Department of Engineering, University of Cambridge, Cambridge, U.K., February 2008.
- Macroscopic behavior and field statistics in viscoplastic composites. Departamento de Ciencias de los Materiales, E.T.S.C. Universidad Politécnica de Madrid, Spain, January 2008.
- Homogenization estimates for viscoplastic composites: macroscopic behavior and field statistics. The Mathematical Institute, University of Oxford, Oxford, U.K., February 2007.
- Homogenization estimates for viscoplastic composites: macroscopic behavior and field statistics. Department of Engineering, University of Cambridge, Cambridge, U.K., February 2007.
- Macroscopic behavior and field statistics in viscoplastic composites. Department of Engineering, University of Cambridge, Cambridge, U.K., October 2006.
- Macroscopic behavior and field statistics in viscoplastic composites. Department of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Philadelphia (PA), U.S.A., May 2006.
- Macroscopic behavior and field fluctuations in viscoplastic composites. Laboratoire de Mécanique des Solides Seminar, Ecole Polytechnique, Paris, France, November 2005.
- On the Hashin-Shtrikman variational principle for linear, heterogeneous media. Laboratoire de Mécanique des Solides, Ecole Polytechnique, Paris, France, May 2005.
- Análisis estático de pala de helicóptero de materiales compuestos. Departamento de Aeronáutica, Universidad Nacional de La Plata, La Plata, Argentina, March 2001.
Last updated: March 10, 2008.
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