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The outstanding challenge in solid mechanics: engineering structures subjected to extreme loading conditions

Deliverables

Internet website operational

The development of the internet web site of OUTCOME has to be operational as the recruitment process is finished. The PM will be in charge of this task.

Final dissemination event

At month 42, a Final Network Conference will be organized

Annual report on dissemination activities

The PC will collect the information about the dissemination activities that have been developed over the year and send it to the SB. The SB will elaborate a report that will be public. This deliverable consists on 4 reports submitted periodically every 12 months. The due date of the first one is month 12 (as indictaed above) and the due date of the last one is month 48.

8 PhD Theses

At month 42, OUTCOME will deliver 8 PhD thesis with the main research achievements of the project.

Publications

Dynamic response of porous ductile materials containing cylindrical voids

Author(s): Subramani, Manoj
Published in: https://hal.univ-lorraine.fr/tel-02860800, Issue 1, 2019

Étude du délaminage et de la résistance des interfaces dans les circuits imprimés

Author(s): Simlissi, Essossinam
Published in: "Materials Science [cond-mat.mtrl-sci]. Université de Lorraine, 2019. English. ⟨NNT : 2019LORR0326⟩", Issue 1, 2019

Multi-scale modeling of thermo-mechanical dynamic damage in quasi-brittle materials

Author(s): Gbetchi, Kokouvi
Published in: "Mechanics of materials [physics.class-ph]. Université de Lorraine, 2020. English. ⟨NNT : 2020LORR0049⟩", Issue 1, 2020

On the relation between shape imperfections of a specimen and necking growth rate under dynamic conditions

Author(s): A. Godinger, Y. Rotbaum, A. Vaz-Romero, J.A. Rodríguez-Martínez, D. Rittel
Published in: International Journal of Engineering Science, Issue 119, 2017, Page(s) 278-287, ISSN 0020-7225
DOI: 10.1016/j.ijengsci.2017.06.020

The critical neck spacing in ductile plates subjected to dynamic biaxial loading: On the interplay between loading path and inertia effects

Author(s): J.A. Rodríguez-Martínez, A. Molinari, R. Zaera, G. Vadillo, J. Fernández-Sáez
Published in: International Journal of Solids and Structures, Issue 108, 2017, Page(s) 74-84, ISSN 0020-7683
DOI: 10.1016/j.ijsolstr.2016.11.007

Multiple necking pattern in nonlinear elastic bars subjected to dynamic stretching: The role of defects and inertia

Author(s): A. Vaz-Romero, J.A. Rodríguez-Martínez, S. Mercier, A. Molinari
Published in: International Journal of Solids and Structures, Issue 125, 2017, Page(s) 232-243, ISSN 0020-7683
DOI: 10.1016/j.ijsolstr.2017.07.001

Multiscale modeling of rapid failure in brittle solids: Branching instabilities

Author(s): Cristian Dascalu
Published in: Mechanics of Materials, Issue 116, 2018, Page(s) 77-89, ISSN 0167-6636
DOI: 10.1016/j.mechmat.2017.03.008

Influence of unobservable overstress in a rate-independent inelastic loading curve on dynamic necking of a bar

Author(s): M.B. Rubin, J.A. Rodríguez-Martínez
Published in: Mechanics of Materials, Issue 116, 2018, Page(s) 158-168, ISSN 0167-6636
DOI: 10.1016/j.mechmat.2017.01.006

Random distributions of initial porosity trigger regular necking patterns at high strain rates

Author(s): K. E. N’souglo, A. Srivastava, S. Osovski, J. A. Rodríguez-Martínez
Published in: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Science, Issue 474/2211, 2018, Page(s) 20170575, ISSN 1364-5021
DOI: 10.1098/rspa.2017.0575

The combined effect of plastic orthotropy and tension-compression asymmetry on the development of necking instabilities in flat tensile specimens subjected to dynamic loading

Author(s): K.E. N’souglo, J.A. Rodríguez-Martínez, A. Vaz-Romero, O. Cazacu
Published in: International Journal of Solids and Structures, Issue 159, 2018, Page(s) 272-288, ISSN 0020-7683
DOI: 10.1016/j.ijsolstr.2018.10.006

Non-uniform distributions of initial porosity in metallic materials affect the growth rate of necking instabilities in flat tensile samples subjected to dynamic loading

Author(s): K.E. N’souglo, J.A. Rodríguez-Martínez
Published in: Mechanics Research Communications, Issue 91, 2018, Page(s) 87-92, ISSN 0093-6413
DOI: 10.1016/j.mechrescom.2018.05.004

On a dislocation-based constitutive model and dynamic thermomechanical considerations

Author(s): J.C. Nieto-Fuentes, D. Rittel, S. Osovski
Published in: International Journal of Plasticity, Issue 108, 2018, Page(s) 55-69, ISSN 0749-6419
DOI: 10.1016/j.ijplas.2018.04.012

Elastic–plastic analysis of the peel test for ductile thin film presenting a saturation of the yield stress

Author(s): E. Simlissi, M. Martiny, S. Mercier, S. Bahi, L. Bodin
Published in: International Journal of Fracture, Issue 220/1, 2019, Page(s) 1-16, ISSN 0376-9429
DOI: 10.1007/s10704-019-00393-7

Homogenized Gurson-type behavior equations for strain rate sensitive materials

Author(s): J. Reboul, G. Vadillo
Published in: Acta Mechanica, Issue 229/8, 2018, Page(s) 3517-3536, ISSN 0001-5970
DOI: 10.1007/s00707-018-2189-0

Reassessment of the Dynamic Thermomechanical Conversion in Metals

Author(s): J. C. Nieto-Fuentes, S. Osovski, A. Venkert, D. Rittel
Published in: Physical Review Letters, Issue 123/25, 2019, ISSN 0031-9007
DOI: 10.1103/physrevlett.123.255502

Dynamic evolution of damage by microcracking with heat dissipation

Author(s): Cristian Dascalu, Kokouvi Gbetchi
Published in: International Journal of Solids and Structures, Issue 174-175, 2019, Page(s) 128-144, ISSN 0020-7683
DOI: 10.1016/j.ijsolstr.2019.05.026

Toward quantitative fractography using convolutional neural networks

Author(s): Stylianos Tsopanidis, Raúl Herrero Moreno, Shmuel Osovski
Published in: Engineering Fracture Mechanics, Issue 231, 2020, Page(s) 106992, ISSN 0013-7944
DOI: 10.1016/j.engfracmech.2020.106992

The effect of tension-compression asymmetry on the formation of dynamic necking instabilities under plane strain stretching

Author(s): K.E. N'souglo, J.A. Rodríguez-Martínez, O. Cazacu
Published in: International Journal of Plasticity, Issue 128, 2020, Page(s) 102656, ISSN 0749-6419
DOI: 10.1016/j.ijplas.2019.102656

High-speed infrared thermal measurements of impacted metallic solids

Author(s): J.C. Nieto-Fuentes, S. Osovski, D. Rittel
Published in: MethodsX, 2020, Page(s) 100914, ISSN 2215-0161
DOI: 10.1016/j.mex.2020.100914

Dynamic response of ductile materials containing cylindrical voids

Author(s): Manoj Subramani, Christophe Czarnota, Sébastien Mercier, Alain Molinari
Published in: International Journal of Fracture, Issue 222, 2020, Page(s) 197–218, ISSN 0376-9429
DOI: 10.1007/s10704-020-00441-7

Dynamic shear damage with frictional sliding on microcracks

Author(s): Megbeme K. Atiezo, Kokouvi Gbetchi, Cristian Dascalu
Published in: Engineering Fracture Mechanics, 2020, Page(s) 107188, ISSN 0013-7944
DOI: 10.1016/j.engfracmech.2020.107188

Two-scale thermomechanical damage model for dynamic shear failure in brittle solids

Author(s): Kokouvi Gbetchi, Cristian Dascalu
Published in: Continuum Mechanics and Thermodynamics, 2020, ISSN 0935-1175
DOI: 10.1007/s00161-020-00916-x

Influence of crystallographic orientation on the void growth at the grain boundaries in bi-crystals

Author(s): Manjunath Dakshinamurthy, Katarzyna Kowalczyk-Gajewska, Guadalupe Vadillo
Published in: International Journal of Solids and Structures, 2020, ISSN 0020-7683
DOI: 10.1016/j.ijsolstr.2020.11.035