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Reduced-Order Polycrystalline Texture Representation
Jianqiang Jin
,
Piotr Breitkopf
,
Ludovic Cauvin
,
Agathe Leclerc
,
Bingqian Li
et al.
XVII International Conference on Computational Plasticity, COMPLAS 2023, Sep 2023, Barcelona, Spain
Communication dans un congrès
hal-04404002
v1
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A NEW MODELING STRATEGY ACCOUNTING FOR MATERIAL TEXTURE
Jianqiang Jin
,
Ludovic Cauvin
,
Mariana Mayer Grigoleto
,
Balaji Raghavan
,
Piotr Breitkopf
6th International Conference on Multi-scale Computational Methods for Solids and Fluids, Jun 2023, Sarajevo, Bosnia and Herzegovina
Communication dans un congrès
hal-04404030
v1
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Using a Reduced-Order Modeling strategy for accounting for texture information in the context of polycrystalline plasticity
Bingqian Li
,
Jianqiang Jin
,
Ludovic Cauvin
,
Balaji Raghavan
,
Piotr Breitkopf
2023 International Conference on the Cooperation and Integration of Industry, Education, Research and Application, Nov 2023, Wuhan, China
Communication dans un congrès
hal-04404368
v1
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Model reduction in the context of polycrystalline plasticity
Bingqian Li
,
Piotr Breitkopf
,
Ludovic Cauvin
,
Balaji Raghavan
MORTech 2023 – 6th International Workshop on Model Reduction Techniques, Nov 2023, Paris-Saclay, France
Communication dans un congrès
hal-04403924
v1
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An application of Reduced-Order Model for polycrystalline plasticity
Bingqian Li
,
Jianqiang Jin
,
Ludovic Cauvin
,
Balaji Raghavan
,
Piotr Breitkopf
NPU-UTC Bilateral Symposium on Data-driven Simulation, Nov 2023, Xi'An, China
Communication dans un congrès
hal-04404373
v1
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Vers un paradigme d'apprentissage de variété pour la caractérisation de l'anisotropie plastique dans des métaux et des alliages métalliques
Jianqiang Jin
,
Ludovic Cauvin
,
Balaji Raghavan
,
Piotr Breitkopf
,
Salima Bouvier
15ème colloque national en calcul des structures, Université Polytechnique Hauts-de-France [UPHF], May 2022, 83400 Hyères-les-Palmiers, France
Communication dans un congrès
hal-03717743
v1
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Topology Optimization of Structures Using Higher Order Finite Elements in Analysis
S. Mukherjee
,
D. Lu
,
S. Dutta
,
Balaji Raghavan
,
Piotr Breitkopf
et al.
Communication dans un congrès
hal-03249937
v1
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Multi-scale characterization of highly anisotropic polycrystalline materials
Balaji Raghavan
,
Ludovic Cauvin
,
Salima Bouvier
,
Piotr Breitkopf
,
Fodil Meraghni
39th Ibero-Latin-American Congress on Computational Methods in Engineering, Nov 2018, Compiègne, France
Communication dans un congrès
hal-04404361
v1
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On the uniqueness of the elastoplastic properties identified from the indentation test on materials following the Vocé hardening law
Liang Meng
,
Piotr Breitkopf
,
Balaji Raghavan
,
Olivier Bartier
,
Xavier Hernot
et al.
13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France
Communication dans un congrès
hal-01922520
v1
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Vers une approche objective pour l'identification des paramètres mécaniques basée sur l'interpolation d'empreinte.
Liang Meng
,
Balaji Raghavan
,
Olivier Bartier
,
Gerard Mauvoisin
,
Xavier Hernot
et al.
Colloque Indentation 2016, Groupe d'Indentation Multi Echelle Nord Pas-de-Calais, Oct 2016, Lille, France
Communication dans un congrès
hal-01371342
v1
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Simulation numérique de la résistance résiduelle, aux essais d'arrachement (Pull-out), de l'interface acier béton aux hautes températures
M. Taj
,
Kinda Hannawi
,
Balaji Raghavan
,
William Prince-Agbodjan
,
M. Zenasni
conférence internationale : Les matériaux innovants et leurs applications, 2016, Oujda, Morocco
Communication dans un congrès
hal-02425666
v1
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Characterizing the mechanical and transport coupling in self-compacting concrete Part II: comparing damaged permeability calculations with experimental results
Davood Niknezhad
,
Balaji Raghavan
,
Fabrice Bernard
,
Siham Kamali-Bernard
34èmes Rencontres de l’AUGC, Association Universitaire du Génie Civil, May 2016, Liège, Belgique
Communication dans un congrès
hal-01373540
v1
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Characterizing the mechanical and transport coupling in self-compacting concrete Part I: morphological mechanical and boundary conditions modeling at the meso-scale
Davood Niknezhad
,
Balaji Raghavan
,
Fabrice Bernard
,
Siham Kamali-Bernard
34èmes Rencontres de l’AUGC, May 2016, Liège, Belgium
Communication dans un congrès
hal-01516739
v1
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Shape Optimization in Metal Forming Applications Based on the Shape-Manifold Approach
Guenhael Le Quilliec
,
Balaji Raghavan
,
Piotr Breitkopf
NUMIFORM 2016 - The 12th International Conference on Numerical Methods in Industrial Forming Processes, University of Technology of Troyes, Troyes, France, Jul 2016, Troyes, France
Communication dans un congrès
hal-01382209
v1
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Characterizing the mechanical and transport coupling in self-compacting concrete Part I: morphological mechanical and boundary conditions modeling at the meso-scale.
Davood Niknezhad
,
Balaji Raghavan
,
Fabrice Bernard
,
Siham Kamali-Bernard
34èmes Rencontres de l’AUGC, May 2016, Liège, Belgium
Communication dans un congrès
hal-01373539
v1
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Optimization by Shape Manifold Based on Level Set Interpolation Applied to Deep Drawing Applications
Guenhael Le Quilliec
,
Balaji Raghavan
,
Piotr Breitkopf
The 16th International Conference Metal Forming 2016, AGH University of Science and Technology, Kraków, Poland, Sep 2016, Krakovie, Poland
Communication dans un congrès
hal-01373543
v1
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Identification of Material Parameters Using Indentation Test and Manifold Learning Approach
Liang Meng
,
Piotr Breitkopf
,
Balaji Raghavan
,
Gerard Mauvoisin
,
Olivier Bartier
et al.
The 16th International Conference Metal Forming 2016, AGH University of Science and Technology, Kraków, Poland, Sep 2016, Krakovie, Poland
Communication dans un congrès
hal-01373544
v1
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Simulation numérique 3D d’un BAP : étude de l’influence de la ségrégation et de la morphologie des granulats sur les comportements en traction et en compression
Davood Niknezhad
,
Balaji Raghavan
,
Fabrice Bernard
,
Siham Kamali-Bernard
Rencontres Universitaires de Génie Civil 2015, AUGC: Association Universitaires de Génie Civil, May 2015, Pau, France
Communication dans un congrès
hal-01113089
v1
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Réduction de modèle basée sur l'apprentissage par variété appliquée à l'optimisation du procédé d'emboutissage
Guénhaël Le Quilliec
,
Balaji Raghavan
,
Piotr Breitkopf
12e Colloque national en calcul des structures, CSMA, May 2015, Giens, France
Communication dans un congrès
hal-01516441
v1
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Shape Manifold Approach for Reduced Order Modeling in Optimization, Springback Quantification and Inverse Analysis
Piotr Breitkopf
,
Liang Meng
,
Guenhael Le Quilliec
,
Balaji Raghavan
,
Pierre Villon
Workshop: Reduced Basis, POD and PGD Model Reduction Techniques, Nov 2015, Cachan, France
Communication dans un congrès
hal-01333196
v1
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Réduction de modèle basée sur l’apprentissage par variété appliquée à l’optimisation du procédé d’emboutissage
Guenhael Le Quilliec
,
Balaji Raghavan
,
Piotr Breitkopf
CSMA 2015: 12me Colloque National en Calcul des Structures, CSMA, May 2015, Presqu'ile de Giens, France
Communication dans un congrès
hal-01113046
v1
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Reduced order modeling for design optimization-with applications to metal forming and inverse problems
Piotr Breitkopf
,
Liang Meng
,
Guenhael Le Quilliec
,
Balaji Raghavan
,
Pierre Villon
2015 European Altair Technology Conference, Sep 2015, Paris, France
Communication dans un congrès
hal-01333185
v1
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Identification of material properties with indentation test and shape manifold learning approach
Liang Meng
,
Piotr Breitkopf
,
Balaji Raghavan
,
Olivier Bartier
,
Xavier Hernot
et al.
12e Colloque national en calcul des structures, CSMA, May 2015, Giens, France
Communication dans un congrès
hal-01515066
v1
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Simulation de la résistance résiduelle à la compression d’un béton exposé aux hautes températures
Mourad Taj
,
Kinda Hannawi
,
Balaji Raghavan
,
William Prince-Agbodjan
,
Mohamed Zenasni
12me Congres de Mecanique, La Société Marocaine des Sciences Mécaniques, Le Réseau Universitaire de Mécanique, Apr 2015, Casablanca, Morocco
Communication dans un congrès
hal-01115155
v1
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Simulation numérique de la résistance résiduelle à la compression du béton aux hautes températures
Mourad Taj
,
Kinda Hannawi
,
Balaji Raghavan
,
William Prince
12ème Congrès de Mécanique, Apr 2015, Casablanca, Morocco
Communication dans un congrès
hal-01119303
v1
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The influence of aggregate shape, volume fraction and segregation on the performance of Self-Compacting Concrete : 3D modeling and simulation
Davood Niknezhad
,
Raghavan Balaji
,
Fabrice Bernard
,
Siham Kamali-Bernard
33èmes rencontres universitaires de Génie Civil, May 2015, bayonne, France
Communication dans un congrès
hal-01162016
v1
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A shape manifold learning approach for indentation-based identification of material properties
Liang Meng
,
Piotr Breitkopf
,
Balaji Raghavan
,
Olivier Bartier
,
Xavier Hernot
et al.
12e colloque national en calcul des structures, CSMA, May 2015, Giens, France
Communication dans un congrès
hal-01400448
v1
|
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The influence of aggregate shape, volume fraction and segregationon the performance of Self-Compacting Concrete :3D modeling and simulation
Davood Niknezhad
,
Balaji Raghavan
,
Fabrice Bernard
,
Siham Kamali-Bernard
Rencontres Universitaires de Génie Civil, May 2015, Bayonne, France
Communication dans un congrès
hal-01167616
v1
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Numerical assessment of springback for the deep drawing process by level set interpolation using shape manifolds
Balaji Raghavan
,
Piotr Breitkopf
,
Guenhael Le Quilliec
3rd African Conference on Computational Mechanics, AfriCOMP'13, Jul 2013, Livingstone, Zambia
Communication dans un congrès
hal-00984766
v1
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Toward parameterization of material microstructure based on a bi-level reduced model
Liang Xia
,
Balaji Raghavan
,
Piotr Breitkopf
11e colloque national en calcul des structures, CSMA, May 2013, Giens, France
Communication dans un congrès
hal-01717843
v1
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Numerical material representation using proper orthogonal decomposition and diffuse approximation
Liang Xia
,
Balaji Raghavan
,
Piotr Breitkopf
,
Weihong Zhang
Third International Conference on Material Modelling incorporating the Thirteenth European Mechanics of Materials Conference, Sep 2013, Paris ( France), France. pp.NC
Communication dans un congrès
hal-00984762
v1
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Towards simultaneous meta-modeling for both the output and input spaces for interactive simulation-based structural design
Piotr Breitkopf
,
Pierre Villon
,
Balaji Raghavan
,
Liang Xia
RB-POD-PGD : 2nd International Workshop on Reduced Basis, POD and PGD model, Nov 2013, Blois, France. pp.NC
Communication dans un congrès
hal-00984612
v1
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Springback assessment based on level set interpolation and shape manifolds in deep drawing
Guenhael Le Quilliec
,
Balaji Raghavan
,
Piotr Breitkopf
,
Alain Rassineux
,
Pierre Villon
et al.
NUMISHEET 2014: The 9th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes, Jan 2014, Melbourne, Australia. pp.748-751, ⟨10.1063/1.4850079⟩
Communication dans un congrès
hal-00984418
v1
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Simultaneous meta-modeling for both input and output spaces for rapid design space exploration in structural shape optimization
Balaji Raghavan
,
Piotr Breitkopf
,
Pierre Villon
11e colloque national en calcul des structures, CSMA, May 2013, Giens, France
Communication dans un congrès
hal-01717026
v1
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Towards simultaneous meta-modeling for both the output and input spaces in the context of design shape optimization using asynchronous high-performance computing
Balaji Raghavan
,
Piotr Breitkopf
,
Pierre Villon
2nd ECCOMAS Young Investigators Conference (YIC 2013), Sep 2013, Bordeaux, France
Communication dans un congrès
hal-00855842
v1
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A POD/PGD reduction approach for an efficient reparameterization of data-driven material microstructure models
Liang Xia
,
Balaji Raghavan
,
Piotr Breitkopf
,
Weihong Zhang
20th Conference on Computer Methods in Materials Technology, ECCOMAS KomPlasTech 2013, Jan 2013, Zakopane, Poland. pp.219-225
Communication dans un congrès
hal-00984659
v1
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A REPARAMETERIZATION APPROACH FOR REDUCING DIMENSIONALITY IN SHAPE optimization
Balaji Raghavan
,
Piotr Breitkopf
,
Pierre Villon
WCCM X: 10th World Congress on Computational Mechanics, Jul 2012, Sao Paolo, Brazil. pp.NC
Communication dans un congrès
hal-00984768
v1
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A REPARAMETERIZATION APPROACH FOR REDUCING DIMENSIONALITY IN SHAPE optimization
Balaji Raghavan
,
Piotr Breitkopf
,
Pierre Villon
IASS-IACM 2012 : 7th International Conference on Computational Mechanics for Spatial Structures, Apr 2012, Sarajevo, Bosnia and Herzegovina. pp.NC
Communication dans un congrès
hal-00985093
v1
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Towards a reduced order modeling approach for efficient structural shape optimization
Balaji Raghavan
,
Piotr Breitkopf
,
Pierre Villon
6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012), Sep 2012, Vienna, Austria. pp.NC
Communication dans un congrès
hal-00984771
v1
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Pod-morphing : application to the optimization of an air-conditioning duct
Balaji Raghavan
,
Manyu Xiao
,
Piotr Breitkopf
,
Pierre Villon
EUROGEN 11: 9th International conference on evolutionary and deterministic methods for design, optimization and control with applications to industrial and societal problems, Capua, Italy, Sep 2011, Capua, Italy. pp.NC
Communication dans un congrès
hal-00985085
v1
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POD Morphing: une méthode de reparamétrage a posteriori des formes maillées pour l optimisation de forme des structures
Balaji Raghavan
,
Piotr Breitkopf
,
Pierre Villon
10e colloque national en calcul des structures, May 2011, Giens, France. pp.Clé USB
Communication dans un congrès
hal-00592955
v1
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Programming paradigms for parallel finite element analysis and structural optimization
Balaji Raghavan
,
Piotr Breitkopf
,
Catherine Knopf-Lenoir
ECCM 2010: 4th European Conference on Computational Mechanics, May 2010, Paris, France. pp.NC
Communication dans un congrès
hal-00985075
v1
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Surrogate models based on constrained POD for optimization
Manyu Xiao
,
Balaji Raghavan
,
Piotr Breitkopf
,
Catherine Knopf-Lenoir
ECCM 2010: 4th European Conference on Computational Mechanics, May 2010, Paris, France. pp.NC
Communication dans un congrès
hal-00985078
v1
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Mechanics of Rotating Wound Rolls
Balaji Raghavan
,
Eric Mockensturm
ASME 2006 International Mechanical Engineering Congress and Exposition, American Society of Mechanical Engineers, Nov 2006, Chicago, Illinois, United States. pp.503-512, ⟨10.1115/IMECE2006-16238⟩
Communication dans un congrès
hal-01113544
v1
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Parallel Optimality Criteria-based Topology Optimization for minimum Compliance Design
Balaji Raghavan
,
Mary Frecker
,
Arash Mahdavi
,
Eric Mockensturm
WCSMO6: 6th World Congress of Structural and Multidisciplinary Optimization, May 2005, Rie de Janeiro, Brazil. pp.NC
Communication dans un congrès
hal-00985114
v1
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Dynamic Analysis of a Serpentine Belt Drive With a Decoupler/Isolator
Balaji Raghavan
,
Eric Mockensturm
ASME 2004 International Mechanical Engineering Congress and Exposition, American Society of Mechanical Engineers, Nov 2004, Anaheim, California, United States. pp.291-303, ⟨10.1115/IMECE2004-61662⟩
Communication dans un congrès
hal-01113735
v1
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