Search Results - "Baietto, C."

A phase field method for modeling anodic dissolution induced stress corrosion crack propagation by Nguyen, T-T., Bolivar, J., Shi, Y., Réthoré, J., King, A., Fregonese, M., Adrien, J., Buffiere, J-Y., Baietto, M-C.

“…•New phase field model for stress corrosion cracking.•Effects of both electrochemical and mechanical processes are considered.•Efficient finite element…”
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Measuring both thermal and kinematic full-fields using a single CMOS camera during high temperature tests by Jailin, T., Tardif, N., Chaudet, P., Desquines, J., Coret, M., Baietto, M.-C., Georgenthum, V.

“…In numerous domains, both kinematic and thermal fields are sought to study temperature dependent phenomena. They are usually obtained by digital image…”
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DIC identification and X-FEM simulation of fatigue crack growth based on the Williams’ series by Roux-Langlois, C., Gravouil, A., Baietto, M.-C., Réthoré, J., Mathieu, F., Hild, F., Roux, S.

“…A unified Digital Image Correlation (DIC)/eXtended Finite Element Method (X-FEM) framework based on the Williams’ series for fatigue crack growth…”
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Experimental study and modelling of the phase transformation of Zircaloy-4 alloy under high thermal transients by Jailin, T., Tardif, N., Desquines, J., Coret, M., Baietto, M.-C., Georgenthum, V.

“…Dilatometry tests were performed to study the phase transformation kinetic of nuclear fuel claddings made of Zircaloy-4 upon fast heating rates (up to…”
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Thermo-mechanical behavior of Zircaloy-4 claddings under simulated post-DNB conditions by Jailin, T., Tardif, N., Desquines, J., Chaudet, P., Coret, M., Baietto, M.-C., Georgenthum, V.

“…The thermo-mechanical behavior of Zircaloy-4 claddings under simulated post-DNB RIA conditions was investigated. Around twenty experiments were performed in…”
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FEMU based identification of the creep behavior of Zircaloy-4 claddings under simulated RIA thermo-mechanical conditions by Jailin, T., Tardif, N., Desquines, J., Chaudet, P., Coret, M., Baietto, M.-C., Georgenthum, V.

“…This study aims to identify the creep behavior of Zircaloy-4 fuel claddings under simulated reactivity initiated accident (RIA) thermo-mechanical conditions…”
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Three-dimensional simulation of crack with curved front with direct estimation of stress intensity factors by Langlois, C. Roux, Gravouil, A., Baietto, M.-C., Réthoré, J.

“…SummaryThis paper consists of an extension of simulation with direct estimation of stress intensity factors to the three‐dimensional case. Here, it combines…”
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2D fatigue crack propagation in rails taking into account actual plastic stresses by Trollé, B., Baietto, M.-C., Gravouil, A., Mai, S.H., Prabel, B.

“…•RCF crack propagation simulation with contact and friction between the crack faces.•Actual plastic stresses are introduced in the two-scale X-FEM/LATIN…”
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Validation of a multimodal set‐up for the study of zirconium alloys claddings' behaviour under simulated LOCA conditions by Campello, D., Tardif, N., Desquines, J., Baietto, M.‐C., Coret, M., Maynadier, A., Chaudet, P.

“…In a previous paper, Campello et al. presented a combined experimental/numerical approach to identify the creep behaviour of as‐fabricated Zircaloy‐4 claddings…”
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Fretting fatigue crack growth simulation based on a combined experimental and XFEM strategy by Baietto, M.C., Pierres, E., Gravouil, A., Berthel, B., Fouvry, S., Trolle, B.

“…► Fretting fatigue is studied using a combined experimental and numerical methodology. ► Actual crack shapes are used as input data for the computation. ► An…”
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Plastic deformation of rough rolling contact: An experimental and numerical investigation by Berthe, L., Sainsot, P., Lubrecht, A.A., Baietto, M.C.

“…Quantifying the surface roughness evolution in contacts is a crucial step in the fatigue prediction process. Surfaces are initially conditioned by the…”
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A new fatigue frictional contact crack propagation model with the coupled X-FEM/LATIN method by Ribeaucourt, R., Baietto-Dubourg, M.-C., Gravouil, A.

“…A fatigue crack model addressing frictional contact along crack faces and multi-axial non-proportional sollicitations is proposed. In this respect, an X-FEM…”
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Stabilized global-local X-FEM for 3D non-planar frictional crack using relevant meshes by Gravouil, A., Pierres, E., Baietto, M. C.

“…A stabilized global–local quasi‐static contact algorithm for 3D non‐planar frictional crack is presented in the X‐FEM/level set framework. A three‐field weak…”
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Cognitive dysfunction in patients with obstructive sleep apnea (OSA): partial reversibility after continuous positive airway pressure (CPAP) by Ferini-Strambi, L., Baietto, C., Di Gioia, M.R., Castaldi, P., Castronovo, C., Zucconi, M., Cappa, S.F.

“…The aims of this study were to assess cognitive function in obstructive sleep apnea (OSA) patients and to evaluate the effect of short- and long-term treatment…”
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A two-scale extended finite element method for modelling 3D crack growth with interfacial contact by Pierrès, E., Baietto, M.C., Gravouil, A.

“…3D fatigue crack growth problems are nowadays handled using X-FEM coupled with level set techniques. It is also well established that such an approach allows…”
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Direct estimation of generalized stress intensity factors using a three-scale concurrent multigrid X-FEM by Passieux, J. C., Gravouil, A., Réthoré, J., Baietto, M. C.

“…A concurrent multigrid method is devised for the direct estimation of stress intensity factors and higher‐order coefficients of the elastic crack tip…”
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Electroneurographic evaluation and early autonomic damage in diabetes mellitus type I (DMT1) adolescents by Canavese, C, Bertello, M.C, Baietto, C, Giacobbi, M, Palmitessa, A, Tocchet, A, Rabbone, I

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Optimization of a stabilized X-FEM formulation for frictional cracks by Trollé, B., Gravouil, A., Baietto, M.-C., Nguyen-Tajan, T.M.L.

“…An efficient stabilized nonlinear LATIN solver dedicated to frictional cracks in the X-FEM framework is proposed. The performance of such a solver has already…”
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Three-dimensional Analysis of an In Situ Double-torsion Test by X-ray Computed Tomography and Digital Volume Correlation by Leplay, P., Réthoré, J., Meille, S., Baietto, M.-C., Adrien, J., Chevalier, J., Maire, E.

“…The double-torsion (DT) test is commonly used to characterize the slow crack growth behavior of brittle materials. However, it relies on several mechanical…”
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3D two scale X-FEM crack model with interfacial frictional contact: Application to fretting fatigue by Pierres, E., Baietto, M.C., Gravouil, A., Morales-Espejel, G.

“…A global approach coupling experiments and numerical modeling is proposed to enhance crack prediction. Fretting tests have been conducted under conditions…”
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