Search Results - "CHATEAU, C"

A phase-field method for computational modeling of interfacial damage interacting with crack propagation in realistic microstructures obtained by microtomography by Nguyen, T.T., Yvonnet, J., Zhu, Q.-Z., Bornert, M., Chateau, C.

“…In this work, a formulation is developed within the phase field method for modeling interactions between interfacial damage and bulk brittle cracking in…”
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A phase field method to simulate crack nucleation and propagation in strongly heterogeneous materials from direct imaging of their microstructure by Nguyen, T.T., Yvonnet, J., Zhu, Q.-Z., Bornert, M., Chateau, C.

“…[Display omitted] •Application of the phase field (PP) to microcracking in concrete microstructures.•Crack initiation and propagation in complex voxel-based…”
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On the choice of parameters in the phase field method for simulating crack initiation with experimental validation by Nguyen, T. T., Yvonnet, J., Bornert, M., Chateau, C., Sab, K., Romani, R., Le Roy, R.

“…The phase field method is a versatile simulation framework for studying initiation and propagation of complex crack networks without dependence to the finite…”
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Modeling of damage in unidirectional ceramic matrix composites and multi-scale experimental validation on third generation SiC/SiC minicomposites by Chateau, C., Gélébart, L., Bornert, M., Crépin, J., Caldemaison, D., Sauder, C.

“…The purpose of this paper is to experimentally validate a 1D probabilistic model of damage evolution in unidirectional SiC/SiC composites. The key point of…”
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3D Detection and Quantitative Characterization of Cracks in a Ceramic Matrix Composite Tube Using X-Ray Computed Tomography by Chen, Y., Gélébart, L., Chateau, C., Bornert, M., King, A., Aimedieu, P., Sauder, C.

“…Cracks play an essential role in the degradation of the thermomechanical behavior of ceramic matrix composites. However, characterizing their complex 3D…”
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DVC‐based image subtraction to detect microcracking in lightweight concrete by Chateau, C., Nguyen, T. T., Bornert, M., Yvonnet, J.

“…This paper presents an image subtraction technique based on digital volume correlation to detect and extract the complex network of microcracks that…”
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A comparison of extraction procedures for water-extractable organic matter in soils by Guigue, J., Mathieu, O., Lévêque, J., Mounier, S., Laffont, R., Maron, P. A., Navarro, N., Chateau, C., Amiotte-Suchet, P., Lucas, Y.

“…Summary The characteristics of dissolved organic matter (DOM) in soils are often determined through laboratory experiments. Many different protocols can be…”
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In situ X-ray microtomography characterization of damage in SiCf/SiC minicomposites by CHATEAU, C, GELEBART, L, BORNERT, M, CREPIN, J, BOLLER, E, SAUDER, C, LUDWIG, W

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Identification of demyelinating lesions and application of McDonald criteria when confronted with white matter lesions on brain MRI by Landes-Chateau, C., Levraut, M., Cohen, M., Sicard, M., Papeix, C., Cotton, F., Balcerac, A., Themelin, A., Mondot, L., Lebrun-Frenay, C.

“…INTRODUCTIONWhite matter lesions (WML) on magnetic resonance imaging (MRI) are common in clinical practice. When analyzing WML, radiologists sometimes propose…”
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Refinement of the stratigraphic framework for the Regional C depositional unit of the McMurray Formation and implications for the early transgression of the Alberta Foreland Basin, Canada by Château, Chloé C. F, Dashtgard, Shahin E, MacEachern, James A

“…The Lower Cretaceous McMurray Formation in Alberta and Saskatchewan, Canada, comprises a series of depositional units (DUs) consisting of stacked parasequences…”
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Morphometrics of Second Iron Age ceramics – strengths, weaknesses, and comparison with traditional typology by Wilczek, J., Monna, F., Barral, P., Burlet, L., Chateau, C., Navarro, N.

“…Although the potential of geometric morphometrics for the study of archaeological artefacts is recognised, quantitative evaluations of the concordance between…”
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Wild Brown Trout Affected by Historical Mining in the Cévennes National Park, France by MONNA, F, CAMIZULI, E, PLOQUIN, A, ALIBERT, P, REVELLI, P, BIVILLE, C, THOMAS, C, LOSNO, R, SCHEIFLER, R, BRUGUIER, O, BARON, S, CHATEAU, C

“…In the protected area of the Cévennes National Park (Southern France), 114 wild brown trout (Salmo trutta fario) were captured at six locations affected to…”
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When less means more: evolutionary and developmental hypotheses in rodent molars by Labonne, G., Laffont, R., Renvoise, E., Jebrane, A., Labruere, C., Chateau‐Smith, C., Navarro, N., Montuire, S.

“…Tooth number in rodents is an example of reduction in evolution. All rodents have a toothless diastema lacking canine and most premolars present in most other…”
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Perturbation vectors to evaluate air quality using lichens and bromeliads: a Brazilian case study by Monna, F., Marques, A. N., Guillon, R., Losno, R., Couette, S., Navarro, N., Dongarra, G., Tamburo, E., Varrica, D., Chateau, C., Nepomuceno, F.O.

“…Samples of one lichen species, Parmotrema crinitum , and one bromeliad species, Tillandsia usneoides , were collected in the state of Rio de Janeiro, Brazil,…”
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Impact of trace metals from past mining on the aquatic ecosystem: A multi-proxy approach in the Morvan (France) by Camizuli, E., Monna, F., Scheifler, R., Amiotte-Suchet, P., Losno, R., Beis, P., Bohard, B., Chateau, C., Alibert, P.

“…This study seeks to determine to what extent trace metals resulting from past mining activities are transferred to the aquatic ecosystem, and whether such…”
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Impact of historical mining assessed in soils by kinetic extraction and lead isotopic ratios by Camizuli, E., Monna, F., Bermond, A., Manouchehri, N., Besançon, S., Losno, R., van Oort, F., Labanowski, J., Perreira, A., Chateau, C., Alibert, P.

“…The aim of this study is to estimate the long-term behaviour of trace metals, in two soils differently impacted by past mining. Topsoils from two 1km2 zones in…”
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History and Environmental Impact of Mining Activity in Celtic Aeduan Territory Recorded in a Peat Bog (Morvan, France) by Monna, F., Petit, C., Guillaumet, J.-P., Jouffroy-Bapicot, I., Blanchot, C., Dominik, J., Losno, R., Richard, H., Lévêque, J., Chateau, C.

“…The present study aims to document historical mining and smelting activities by means of geochemical and pollen analyses performed in a peat bog core collected…”
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Erbium doped glass–ceramics: concentration effect on crystal structure and energy transfer between active ions by Mortier, M., Goldner, P., Chateau, C., Genotelle, M.

“…Transparent glass–ceramics have been obtained by nucleation and growth of βPbF 2 crystallites around erbium impurities in a germanate glass. Different doping…”
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Environmental impact of early Basque mining and smelting recorded in a high ash minerogenic peat deposit by Monna, F, Galop, D, Carozza, L, Tual, M, Beyrie, A, Marembert, F, Chateau, C, Dominik, J, Grousset, F.E

“…More than four metres of core, covering almost 5000 years of deposition, were collected in a high ash minerogenic peat deposit located in the High Aldudes…”
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Tracking archaeological and historical mines using mineral prospectivity mapping by Monna, F., Camizuli, E., Nedjai, R., Cattin, F., Petit, C., Guillaumet, J.-P., Jouffroy-Bapicot, I., Bohard, B., Chateau, C., Alibert, P.

“…The present study proposes a technological transfer from modern mining prospection to the field of archaeology, providing a methodology to facilitate the…”
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