Search Results - "Renard, F."

Mechano-chemical interactions in sedimentary rocks in the context of CO2 storage: Weak acid, weak effects? by Rohmer, J., Pluymakers, A., Renard, F.

“…Due to the corrosive nature of dissolved CO2, the potential short or long term alteration of rock properties, represents a major issue in several sites where…”
Get full text

An efficient lattice Boltzmann method for compressible aerodynamics on D3Q19 lattice by Guo, S., Feng, Y., Jacob, J., Renard, F., Sagaut, P.

“…•A compressible D3Q19 LBM has been developed for 3D aerodynamics in both subsonic and supersonic regimes.•A new D3Q19 equilibrium distribution function is…”
Get full text

The evolving representative elementary volume size in crystalline and granular rocks under triaxial compression approaching macroscopic failure by McBeck, J A, Cordonnier, B, Renard, F

“…SUMMARY Determining the size of the representative elementary volume (REV) for properties of fracture networks, such as porosity and permeability, is critical…”
Get full text

The mixology of precursory strain partitioning approaching brittle failure in rocks by McBeck, J, Ben-Zion, Y, Renard, F

“…SUMMARY We examine the strain accumulation and localization process throughout 12 triaxial compression experiments on six rock types deformed in an X-ray…”
Get full text

Mineral sequestration of CO2 by aqueous carbonation of coal combustion fly-ash by MONTES-HERNANDEZ, G, PEREZ-LOPEZ, R, RENARD, F, NIETO, J. M, CHARLET, L

“…The increasing CO2 concentration in the Earth's atmosphere, mainly caused by fossil fuel combustion, has led to concerns about global warming. A technology…”
Get full text

The influence of spatial resolution and noise on fracture network properties calculated from X-ray microtomography data by McBeck, J.A., Cordonnier, B., Renard, F.

“…Rock deformation experiments performed at X-ray synchrotrons provide unique insights into the nature of fracture network development. However, these insights…”
Get full text

Reliability of White Matter Microstructural Changes in HIV Infection: Meta-Analysis and Confirmation by O'Connor, E E, Jaillard, A, Renard, F, Zeffiro, T A

“…Diffusion tensor imaging has been widely used to measure HIV effects on white matter microarchitecture. While many authors have reported reduced fractional…”
Get full text

Experimental postseismic recovery of fractured rocks assisted by calcite sealing by Aben, F. M., Doan, M.‐L., Gratier, J.‐P., Renard, F.

“…Postseismic recovery within fault damage zones involves slow healing of coseismic fractures leading to permeability reduction and strength increase with time…”
Get full text

Deformation Precursors to Catastrophic Failure in Rocks by McBeck, J. A., Aiken, J. M., Mathiesen, J., Ben‐Zion, Y., Renard, F.

“…Forecasting the timing of catastrophic failure, such as crustal earthquakes, has been a central concern for centuries. Such forecasting requires identifying…”
Get full text

Predicting Fracture Network Development in Crystalline Rocks by McBeck, Jessica, Aiken, J. M., Cordonnier, B., Ben-Zion, Y., Renard, F.

“…The geometric properties of fractures influence whether they propagate, arrest, or coalesce with other fractures. Thus, quantifying the relationship between…”
Get full text

Gas–solid carbonation of Ca(OH)2 and CaO particles under non-isothermal and isothermal conditions by using a thermogravimetric analyzer: Implications for CO2 capture by Montes-Hernandez, G., Chiriac, R., Toche, F., Renard, F.

“…► High gas–solid carbonation of Ca(OH)2 and CaO under non-isothermal conditions. ► Gas–solid carbonation of Ca(OH)2 requires low activation energy…”
Get full text

Leveraging manifold learning techniques to explore white matter anomalies: An application of the TractLearn pipeline in epilepsy by Roger, E., Attyé, A., Renard, F., Baciu, M.

“…•We performed a global-to-specific white matter (WM) analysis in patients with temporal lobe epilepsy (TLE)•Track-weighted fractional anisotropy was related to…”
Get full text

Enhanced deformation of limestone and sandstone in the presence of high Pco2 fluids by LE GUEN, Y, RENARD, F, HELLMANN, R, BROSSE, E, COLLOMBET, M, TISSERAND, D, GRATIER, J.-P

“…Geological repositories subject to the injection of large amounts of anthropogenic carbon dioxide will undergo chemical and mechanical instabilities for which…”
Get full text

Measurement of the potential geographic accessibility from call to definitive care for patient with acute stroke by Freyssenge, J, Renard, F, Schott, A M, Derex, L, Nighoghossian, N, Tazarourte, K, El Khoury, C

“…The World Health Organization refers to stroke, the second most frequent cause of death in the world, in terms of pandemic. Present treatments are only…”
Get full text

Dynamic fracturing by successive coseismic loadings leads to pulverization in active fault zones by Aben, F. M., Doan, M.‐L., Mitchell, T. M., Toussaint, R., Reuschlé, T., Fondriest, M., Gratier, J.‐P., Renard, F.

“…Previous studies show that pulverized rocks observed along large faults can be created by single high‐strain rate loadings in the laboratory, provided that the…”
Get full text

Calcite precipitation from CO2-H2O-Ca(OH)2 slurry under high pressure of CO2 by MONTES-HERNANDEZ, G, RENARD, F, GEOFFROY, N, CHARLET, L, PIRONON, J

“…The formation of solid calcium carbonate (CaCO3) from aqueous solutions or slurries containing calcium and carbon dioxide (CO2) is a complex process of…”
Get full text

Specific supersimple properties of e − e + → γ H at high energy by Gounaris, G. J., Renard, F. M.

Get full text

In situ kinetic measurements of gas–solid carbonation of Ca(OH) 2 by using an infrared microscope coupled to a reaction cell by Montes-Hernandez, G., Pommerol, A., Renard, F., Beck, P., Quirico, E., Brissaud, O.

“…Gas–solid carbonation experiments were carried out by using an infrared microscope coupled to a reaction cell. The hydroxide ions (OH) consumption and the…”
Get full text

Failure patterns caused by localized rise in pore-fluid overpressure and effective strength of rocks by Rozhko, A. Y., Podladchikov, Y. Y., Renard, F.

“…In order to better understand the interaction between pore‐fluid overpressure and failure patterns in rocks we consider a porous elasto‐plastic medium in which…”
Get full text

Higgs boson structure functions as signposts of new physics by Gounaris, G. J., Renard, F. M.

Get full text