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Renaud Toussaint

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Présentation

I work on natural processes in Earth Sciences, using a physics based approach, theoretically, numerically and experimentally. My work focuses notably on fracture, friction, faulting, liquefaction, avalanches, stylolites... The processes I study involve flow of mixtures of fluids and solids, granular materials, saturated or not, deformation processes, mechanics and chemistry, ... I am a CNRS scientist (Research Director, i.e. senior researcher) at the Earth Science Institute of Strasbourg, "Institut de Physique du Globe de Strasbourg", IPGS, UMR 7516, CNRS/Université de Strasbourg. This page presents a (non exhaustive) list of publications. [Home page](http://eost.unistra.fr/renaud/)

Publications

olivier-lengline
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Thermally activated crack fronts propagating in pinning disorder: simultaneous brittle/creep behavior depending on scale

 Alain Cochard , Olivier Lengliné , Knut Jørgen Måløy , Renaud Toussaint
Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences (1934–1990), 2019, 377 (2136), pp.20170399. ⟨10.1098/rsta.2017.0399⟩
Article dans une revue hal-02130594v1
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Thermally activated crack fronts propagating in pinning disorder: simultaneous brittle/creep behavior depending on scale

 Alain Cochard , Olivier Lengliné , Knut Jørgen Måløy , Renaud Toussaint
Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences (1934–1990), 2019
Article dans une revue hal-01986645v1
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Source Localization of Microseismic Emissions During Pneumatic Fracturing

 Antoine L. Turquet , Renaud Toussaint , Fredrik Kvalheim Eriksen , Guillaume Daniel , Olivier Lengliné
Geophysical Research Letters, 2019, 46 (7), pp.3726-3733. ⟨10.1029/2019GL082198⟩
Article dans une revue hal-02130588v1
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How cracks are hot and cool: a burning issue for paper

 Renaud Toussaint , Olivier Lengliné , Stéphane Santucci , Tom Vincent-Dospital , Muriel Naert-Guillot
Soft Matter, 2016, 12, pp.5563-5571. ⟨10.1039/C6SM00615A⟩
Article dans une revue hal-01340886v1
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Note: Localization based on estimated source energy homogeneity

 Semih Turkaya , Renaud Toussaint , Fredrik Kvalheim Eriksen , Olivier Lengliné , Guillaume Daniel
Review of Scientific Instruments, 2016, 87 (9), pp.5563 - 5571. ⟨10.1063/1.4962407⟩
Article dans une revue hal-01628817v1
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Interplay of seismic and aseismic deformations during earthquake swarms: An experimental approach

 Olivier Lengliné , J.E. Elkhoury , Guillaume Daniel , Jean Schmittbuhl , Renaud Toussaint
Earth and Planetary Science Letters, 2012, 331-332, pp.215-223. ⟨10.1016/j.epsl.2012.03.022⟩
Article dans une revue hal-00701955v1
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Average crack-front velocity during subcritical fracture propagation in a heterogeneous medium

 Olivier Lengliné , Renaud Toussaint , Jean Schmittbuhl , J.E. Elkhoury , J.-P. Ampuero
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2011, 84, pp.036104. ⟨10.1103/PhysRevE.84.036104⟩
Article dans une revue hal-00701939v1