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Accueil du site > Publications > 7. > Alexandre Schubnel

Alexandre Schubnel

- 2017 - Wang, Y., L. Zhu, F. Shi, A. Schubnel, N. Hilairet, T. Yu, M. Rivers, J. Gasc, A. Addad, D. Deldicque, Z. Li and F. Brunet, A laboratory nanoseismological study on deep-focus earthquake micromechanics, Science Advances, 3, doi:10.1126/sciadv.1601896.

- 2017 - Sarout, J., Y. Le Gonidec, A. Ougier-Simonin, A. Schubnel, Y. Gueguen and D. N. Dewhurst, Laboratory micro-seismic signature of shear faulting and fault slip in shale, Phys. Earth Planet. In., 264, 47-62, doi:10.1016/j.pepi.2016.11.005.

- 2017 - Incel, S., N. Hilairet, L. Labrousse, T. John, D. Deldicque, T. Ferrand, Y. Wang, J. Renner, L. Morales and A. Schubnel, Laboratory earthquakes triggered during eclogitization of lawsonite-bearing blueschist, Earth Planet. Sci. Lett., 459, 320-331, doi:10.1016/j.epsl.2016.11.047.

- 2017 - Girault, F., A. Schubnel and E. Pili, Transient radon signals driven by fluid pressure pulse, micro-crack closure, and failure during granite deformation experiments, Earth Planet. Sci. Lett., 474, 409-418, doi:10.1016/j.epsl.2017.07.013.

- 2017 - Gasc, J., N. Hilairet, T. Yu, T. Ferrand, A. Schubnel and Y. Wang, Faulting of natural serpentinite : Implications for intermediate-depth seismicity, Earth Planet. Sci. Lett., 474, 138-147, doi:10.1016/j.epsl.2017.06.016.

- 2017 - Ferrand, T. P., N. Hilairet, S. Incel, D. Deldicque, L. Labrousse, J. Gasc, J. Renner, Y. Wang, H. W. Green, II and A. Schubnel, Dehydration-driven stress transfer triggers intermediate-depth earthquakes, Nature Communications, 8, doi:10.1038/ncomms15247.

- 2017 - Bonnelye, A., A. Schubnel, C. David, P. Henry, Y. Guglielmi, C. Gout, A.-L. Fauchille and P. Dick, Elastic wave velocity evolution of shales deformed under uppermost crustal conditions, J. Geophys. Res., 122, 130-141, doi:10.1002/2016jb013540.

- 2017 - Bonnelye, A., A. Schubnel, C. David, P. Henry, Y. Guglielmi, C. Gout, A.-L. Fauchille and P. Dick, Strength anisotropy of shales deformed under uppermost crustal conditions, J. Geophys. Res., 122, 110-129, doi:10.1002/2016jb013040.

- 2016 - Yamashita, T. and A. Schubnel, Slow slip generated by dehydration reaction coupled with slip-induced dilatancy and thermal pressurization, J. Seismol., 20, 1217-1234, doi:10.1007/s10950-016-9585-5.

- 2016 - Riviere, J., L. Pimienta, M. Scuderi, T. Candela, P. Shokouhi, J. Fortin, A. Schubnel, C. Marone and P. A. Johnson, Frequency, pressure, and strain dependence of nonlinear elasticity in Berea Sandstone, Geophys. Res. Lett., 43, 3226-3236, doi:10.1002/2016gl068061.

- 2016 - Passelegue, F. X., E. Spagnuolo, M. Violay, S. Nielsen, G. Di Toro and A. Schubnel, Frictional evolution, acoustic emissions activity, and off-fault damage in simulated faults sheared at seismic slip rates, J. Geophys. Res., 121, 7490-7513, doi:10.1002/2016jb012988.

- 2016 - Passelegue, F. X., A. Schubnel, S. Nielsen, H. S. Bhat, D. Deldicque and R. Madariaga, Dynamic rupture processes inferred from laboratory microearthquakes, J. Geophys. Res., 121, 4343-4365, doi:10.1002/2015jb012694.

- 2016 - Brantut, N., F. X. Passelegue, D. Deldicque, J.-N. Rouzaud and A. Schubnel, Dynamic weakening and amorphization in serpentinite during laboratory earthquakes, Geology, 44, 607-610, doi:10.1130/g37932.1.

- 2014 - Nicolas, A., F. Girault, A. Schubnel, E. Pili, F. Passelegue, J. Fortin and D. Deldicque, Radon emanation from brittle fracturing in granites under upper crustal conditions, Geophys. Res. Lett., 41, 5436-5443, doi:10.1002/2014gl061095.

- 2013 - Wang, X.-Q., A. Schubnel, J. Fortin, Y. Gueguen and H.-K. Ge, Physical properties and brittle strength of thermally cracked granite under confinement, J. Geophys. Res., 118, 6099-6112, doi:10.1002/2013jb010340.

- 2013 - Schubnel, A., F. Brunet, N. Hilairet, J. Gasc, Y. Wang and H. W. Green, II, Deep-Focus Earthquake Analogs Recorded at High Pressure and Temperature in the Laboratory, Science, 341, 1377-1380, doi:10.1126/science.1240206.

- 2013 - Passelegue, F. X., A. Schubnel, S. Nielsen, H. S. Bhat and R. Madariaga, From Sub-Rayleigh to Supershear Ruptures During Stick-Slip Experiments on Crustal Rocks, Science, 340, 1208-1211, doi:10.1126/science.1235637.

- 2013 - Latour, S., A. Schubnel, S. Nielsen, R. Madariaga and S. Vinciguerra, Characterization of nucleation during laboratory earthquakes, Geophys. Res. Lett., 40, 5064-5069, doi:10.1002/grl.50974.

- 2013 - Faoro, I., S. Vinciguerra, C. Marone, D. Elsworth and A. Schubnel, Linking permeability to crack density evolution in thermally stressed rocks under cyclic loading, Geophys. Res. Lett., 40, 2590-2595, doi:10.1002/grl.50436.

- 2013 - David, E. C., J. Fortin, A. Schubnel, Y. Gueguen and R. W. Zimmerman, Laboratory measurements of low- and high-frequency elastic moduli in Fontainebleau sandstone, Geophysics, 78, D367-D377, doi:10.1190/geo2013-0070.1.

- 2013 - Adelinet, M., J. Fortin, A. Schubnel and Y. Gueguen, Deformation modes in an Icelandic basalt : From brittle failure to localized deformation bands, J. Volcanol. Geoth. Res., 255, 15-25, doi:10.1016/j.jvolgeores.2013.01.011.

- 2012 - Wang, X. Q., A. Schubnel, J. Fortin, E. C. David, Y. Gueguen and H. K. Ge, High Vp/Vs ratio : Saturated cracks or anisotropy effects ? , Geophys. Res. Lett., 39, doi:10.1029/2012gl051742.

- 2012 - Loaiza, S., J. Fortin, A. Schubnel, Y. Gueguen, S. Vinciguerra and M. Moreira, Mechanical behavior and localized failure modes in a porous basalt from the Azores, Geophys. Res. Lett., 39, doi:10.1029/2012gl053218.

- 2012 - Le Gonidec, Y., A. Schubnel, J. Wassermann, D. Gibert, C. Nussbaum, B. Kergosien, J. Sarout, A. Maineult and Y. Gueguen, Field-scale acoustic investigation of a damaged anisotropic shale during a gallery excavation, Int. J. Rock Mech. Min., 51, 136-148, doi:10.1016/j.ijrmms.2012.01.018.

- 2012 - David, E. C., N. Brantut, A. Schubnel and R. W. Zimmerman, Sliding crack model for nonlinearity and hysteresis in the uniaxial stress-strain curve of rock, Int. J. Rock Mech. Min., 52, 9-17, doi:10.1016/j.ijrmms.2012.02.001.

- 2012 - Brantut, N., A. Schubnel, E. C. David, E. Heripre, Y. Gueguen and A. Dimanov, Dehydration-induced damage and deformation in gypsum and implications for subduction zone processes, J. Geophys. Res., 117, doi:10.1029/2011jb008730.

- 2012 - Brantut, N., P. Baud, M. J. Heap and P. G. Meredith, Micromechanics of brittle creep in rocks, J. Geophys. Res., 117, doi:10.1029/2012jb009299.

- 2011 - Schubnel, A., S. Nielsen, J. Taddeucci, S. Vinciguerra and S. Rao, Photo-acoustic study of subshear and supershear ruptures in the laboratory, Earth Planet. Sci. Lett., 308, 424-432, doi:10.1016/j.epsl.2011.06.013.

- 2011 - Ougier-Simonin, A., Y. Gueguen, J. Fortin, A. Schubnel and F. Bouyer, Permeability and elastic properties of cracked glass under pressure, J. Geophys. Res., 116, doi:10.1029/2010jb008077.

- 2011 - Ougier-Simonin, A., J. Fortin, Y. Gueguen, A. Schubnel and F. Bouyer, Cracks in glass under triaxial conditions, Int. J. Eng. Sci., 49, 105-121, doi:10.1016/j.ijengsci.2010.06.026.

- 2011 - Gasc, J., A. Schubnel, F. Brunet, S. Guillon, H.-J. Mueller and C. Lathe, Simultaneous acoustic emissions monitoring and synchrotron X-ray diffraction at high pressure and temperature : Calibration and application to serpentinite dehydration, Phys. Earth Planet. In., 189, 121-133, doi:10.1016/j.pepi.2011.08.003.

- 2011 - Brantut, N., J. Sulem and A. Schubnel, Effect of dehydration reactions on earthquake nucleation : Stable sliding, slow transients, and unstable slip, J. Geophys. Res., 116, doi:10.1029/2010jb007876.

- 2011 - Brantut, N., A. Schubnel and Y. Gueguen, Damage and rupture dynamics at the brittle-ductile transition : The case of gypsum, J. Geophys. Res., 116, doi:10.1029/2010jb007675.

- 2011 - Brantut, N., R. Han, T. Shimamoto, N. Findling and A. Schubnel, Fast slip with inhibited temperature rise due to mineral dehydration : Evidence from experiments on gypsum, Geology, 39, 59-62, doi:10.1130/g31424.1.

- 2011 - Baud, P. and A. Schubnel, Special Issue Thermo-Hydro-Chemo-Mechanical Couplings in Rock Physics and Rock Mechanics A special volume to honour the scientific contribution of Professor Luigi Burlini Preface, Tectonophys., 503, 1-2, doi:10.1016/j.tecto.2010.11.002.

- 2010 - Brantut, N., A. Schubnel, J. Corvisier and J. Sarout, Thermochemical pressurization of faults during coseismic slip, J. Geophys. Res., 115, doi:10.1029/2009jb006533.

- 2010 - Adelinet, M., J. Fortin, Y. Gueguen, A. Schubnel and L. Geoffroy, Frequency and fluid effects on elastic properties of basalt : Experimental investigations, Geophys. Res. Lett., 37, doi:10.1029/2009gl041660.

- 2009 - Nasseri, M. H. B., A. Schubnel, P. M. Benson and R. P. Young, Common Evolution of Mechanical and Transport Properties in Thermally Cracked Westerly Granite at Elevated Hydrostatic Pressure, Pure Appl. Geophys., 166, 927-948, doi:10.1007/s00024-009-0485-2.

- 2009 - Fabbri, A., J. Corvisier, A. Schubnel, F. Brunet, B. Goffe, G. Rimmele and V. Barlet-Gouedard, Effect of carbonation on the hydro-mechanical properties of Portland cements, Cement Concrete Res., 39, 1156-1163, doi:10.1016/j.cemconres.2009.07.028.

- 2009 - Brantut, N., A. Schubnel, J. Corvisier, F. Brunet and T. Shimamoto, Thermo-Chemical Pressurization of Clay Bearing Fault Gouge.

- 2008 - Brantut, N., A. Schubnel, J. N. Rouzaud, F. Brunet and T. Shimamoto, High-velocity frictional properties of a clay-bearing fault gouge and implications for earthquake mechanics, J. Geophys. Res., 113, doi:10.1029/2007jb005551.

- 2007 - Schubnel, A., B. D. Thompson, J. Fortin, Y. Gueguen and R. P. Young, Fluid-induced rupture experiment on Fontainebleau sandstone : Premonitory activity, rupture propagation, and aftershocks, Geophys. Res. Lett., 34, doi:10.1029/2007gl031076.

- 2007 - Nasseri, M. H. B., R. P. Young and A. Schubnel, The evolution of fracture toughness and permeability in thermally cracked Westerly granite from elastic wave velocities, doi:10.1201/NOE0415444019-c77.

- 2007 - Nasseri, M. H. B., A. Schubnel and R. P. Young, Coupled evolutions of fracture toughness and elastic wave velocities at high crack density in thermally treated Westerly granite, Int. J. Rock Mech. Min., 44, 601-616, doi:10.1016/j.ijrmms.2006.09.008.

- 2007 - Fortin, J., Y. Gueguen and A. Schubnel, Effects of pore collapse and grain crushing on ultrasonic velocities and V-p/V-s, J. Geophys. Res., 112, doi:10.1029/2005jb004005.

- 2006 - Schubnel, A., E. Walker, B. D. Thompson, J. Fortin, Y. Gueguen and R. P. Young, Transient creep, aseismic damage and slow failure in Carrara marble deformed across the brittle-ductile transition, Geophys. Res. Lett., 33, doi:10.1029/2006gl026619.

- 2006 - Schubnel, A., P. M. Benson, B. D. Thompson, J. F. Hazzard and R. P. Young, Quantifying damage, saturation and anisotropy in cracked rocks by inverting elastic wave velocities, Pure Appl. Geophys., 163, 947-973, doi:10.1007/s00024-006-0061-y.

- 2006 - Benson, P. M., P. G. Meredith and A. Schubnel, Role of void space geometry in permeability evolution in crustal rocks at elevated pressure, J. Geophys. Res., 111, doi:10.1029/2006jb004309.

- 2006 - Benson, P., A. Schubnel, S. Vinciguerra, C. Trovato, P. Meredith and R. P. Young, Modeling the permeability evolution of microcracked rocks from elastic wave velocity inversion at elevated isostatic pressure, J. Geophys. Res., 111, doi:10.1029/2005jb003710.

- 2005 - Schubnel, A., J. Fortin, L. Burlini and Y. Gueguen, Damage and recovery of calcite rocks deformed in the cataclastic regime, High-Strain Zones : Structure and Physical Properties, 245, 203-221, doi:10.1144/gsl.sp.2005.245.01.10.

- 2005 - Fortin, J., A. Schubnel and Y. Gueguen, Elastic wave velocities and permeability evolution during compaction of Bleurswiller sandstone, Int. J. Rock Mech. Min., 42, 873-889, doi:10.1016/j.ijrmms.2005.05.002.

- 2003 - Schubnel, A., O. Nishizawa, K. Masuda, X. J. Lei, Z. Xue and Y. Gueguen, Velocity measurements and crack density determination during wet triaxial experiments on Oshima and Toki granites, Pure Appl. Geophys., 160, 869-887, doi:10.1007/pl00012570.

- 2003 - Schubnel, A. and Y. Gueguen, Dispersion and anisotropy of elastic waves in cracked rocks, J. Geophys. Res., 108, doi:10.1029/2002jb001824.

- 2003 - Gueguen, Y. and A. Schubnel, Elastic wave velocities and permeability of cracked rocks, Tectonophys., 370, 163-176, doi:10.1016/s0040-1951(03)00184-7.

- 2000 - Baud, P., A. Schubnel and T. F. Wong, Dilatancy, compaction, and failure mode in Solnhofen limestone, J. Geophys. Res., 105, 19289-19303, doi:10.1029/2000jb900133.