% % This file was created by the TYPO3 extension % bib % --- Timezone: CET % Creation date: 2021-01-18 % Creation time: 02-15-01 % --- Number of references % 14 % @Article { Geandier:2014b, title = {In situ structural evolution of steel-based MMC by high energy X-ray diffraction and comparison with micromechanical approach}, journal = {Journal of heat treatments and materials}, year = {2014}, volume = {69}, pages = {54--59}, note = {D{\'e}partement SI2M : Microstructures et Contraintes}, DOI = {10.3139/105.110206}, author = {Geandier, G. and Dehmas, M. and Mourot, M. and Aeby-Gautier, E. and Denis, S. and Martin, O. and Karnatak, N.} } @Article { Esin:2014, title = {In situ synchrotron X-ray diffraction and dilatometric study of austenite formation in a multi-component steel: Influence of initial microstructure and heating rate}, journal = {Acta Materialia}, year = {2014}, volume = {80}, pages = {118--131}, note = {D{\'e}partement SI2M : Microstructures et Contraintes}, web_url = {http://dx.doi.org/10.1016/j.actamat.2014.07.042}, publisher = {Elsevier BV}, ISSN = {1359-6454}, DOI = {10.1016/j.actamat.2014.07.042}, author = {Esin, V.A. and Denand, B. and Le Bihan, Q. and Dehmas, M. and Teixeira, J. and Geandier, G. and Denis, S. and Sourmail, T. and Aeby-Gautier, E.} } @Article { Perevoshchikova2014, title = {Investigation of the growth kinetics of gamma -> alpha in Fe-C-X alloys with a thick interface model}, journal = {Computational Materials Science}, year = {2014}, volume = {82}, pages = {151-158}, note = {D{\'e}partement SI2M : Microstructures et Contraintes}, web_url = {http://dx.doi.org/10.1016/j.commatsci.2013.09.047}, publisher = {Elsevier}, DOI = {10.1016/j.commatsci.2013.09.047}, author = {Perevoshchikova, Nataliya and Appolaire, Benoit and Teixeira, Julien and Aeby-Gautier, Elisabeth and Denis, Sabine} } @Article { Geandier:2013, title = {In situ structural evolution of steel-based MMC by high energy X-ray diffraction and comparison with finite element modelling micromechanical approach}, journal = {Materials Science Forum}, year = {2013}, volume = {768-769}, pages = {313-320}, note = {D{\'e}partement SI2M : Microstructures et Contraintes}, DOI = {10.4028/www.scientific.net/MSF.768-769.313}, author = {Geandier, G. and Dehmas, M. and Mourot, M. and Aeby-Gautier, E. and Denis, S. and Martin, O. and Karnatak, N.} } @Article { Devynck:2013, title = {Influence of the impact angle and the direction against gravity on heat transfer during the cooling of a cylinder by a free planar subcooled impinging jet.}, journal = {Key Engineering Materials}, year = {2013}, volume = {554--557}, pages = {1530--1538}, note = {D{\'e}partement SI2M : Microstructures et Contraintes}, DOI = {10.4028/www.scientific.net/KEM.554-557.1530}, author = {Devynck, S. and Gradeck, M. and Bellot, J.P. and Denis, S. and Maigrat, G. and Varlez, M. and Benard, T.} } @Article { PEREVOSHCHIKOVA:2012, title = {A convex hull algorithm for a grid minimization of Gibbs energy as initial step in equilibrium calculations in two-phase multicomonent alloys}, journal = {Computational Material Science}, year = {2012}, volume = {61}, pages = {54--66}, note = {D{\'e}partement SI2M : Microstructures et Contraintes}, DOI = {10.1016/j.commatsci.2012.03.050}, author = {Peresvochchikova, N. and Appolaire, B. and Teixeira, J. and Aeby-Gautier, E. and Denis, S.} } @Article { DEVYNCK:2012, title = {Cooling of a rotating cylinder by a subcooled planar jet -- Influence of the surface velocityon boiling regime.}, journal = {Key Engineering Materials}, year = {2012}, volume = {504-506}, pages = {1049-1054}, note = {D{\'e}partement SI2M : Microstructures et Contraintes}, DOI = {10.4028/www.scientific.net/KEM.504-506.1049}, author = {Devynck, S. and Gradeck, M. and Bellot, J.P. and Denis, S. and Vaelez, M. and Benard, T.} } @Article { Brunetti:2012, title = {Determination of gamma-gamma' lattice misfit in a single-crystal nickel-based superalloy using convergent beam electron diffraction aided by finite element calculations}, journal = {Micron}, year = {2012}, volume = {43}, number = {2-3}, pages = {396-406}, abstract = {In single-crystal nickel-based superalloys, the lattice mismatch associated with interface coherency between gamma matrix and gamma' precipitates has a strong influence on mechanical properties. The unconstrained lattice misfit in a single-crystal of the MC2 nickel-based superalloy is determined using convergent beam electron diffraction measurements and finite element calculations. The apparent lattice parameters of both constrained phases are obtained in thin foils, using a new multi-pattern approach, which allows for unambiguous determination of all the lattice parameters considering the real symmetry of the strained crystals. Finite element calculations are used to establish relations between the constrained and unconstrained lattice parameters, with the stress relaxation resulting from the thin foil geometry taken into account. (C) 2011 Elsevier Ltd. All rights reserved.}, note = {D{\'e}partement SI2M : Microstructures et Contraintes}, ISSN = {0968-4328}, DOI = {10.1016/j.micron.2011.10.009}, author = {Brunetti, G. and Settefrati, A. and Hazotte, A. and Denis, S. and Fundenberger, J. -J. and Tidu, A. and Bouzy, E.} } @Article { Perevoshchikova:2011, title = {A convex hull algorithm for minimization of Gibbs energy in two-phase multicomponent alloys}, journal = {Solid State Phenomena}, year = {2011}, volume = {172-174}, number = {Part 1}, pages = {1214-1219}, abstract = {We have adapted the Quickhull algorithm with the general dimension Beneath-Beyond algorithm {[}6] for computing the convex hull of the Gibbs energy hypersurface of multicomponent two-phase alloys. We illustrate the salient features of our method with calculations of isothermal ferrite-austenite equilibria in Fe-C-Cr. Finally, successive equilibrium calculations in a Fe-C-Cr-Mo steel over a large temperature range show the benefit of computing the convex hull before performing the conventional Newton-Raphson search.}, note = {D{\'e}partement SI2M : Microstructures et Contraintes}, editor = {Brechet, Y and Clouet, E and Deschamps, A and Finel, A and Soisson, F}, series = {Solid State Phenomena}, booktitle = {SOLID-SOLID PHASE TRANSFORMATIONS IN INORGANIC MATERIALS, PTS 1-2}, organization = {Mat \& Process Sci \& Engn Lab; CEA, Tranverse Programme Adv Mat; French Aerospace Lab; Inst Chem, Natl Ctr Sci Res; French Phase Field Network; Lab Etude Microstructures}, ISSN = {1012-0394}, DOI = {10.4028/www.scientific.net/SSP.172-174.1214}, author = {Appolaire, Benoit and Perevoshchikova, Nataliya and Teixeira, Julien and Denis, Sabine} } @Article { Appolaire:2010, title = {Non-coherent interfaces in diffuse interface models}, journal = {Philisophical magazine}, year = {2010}, volume = {90}, number = {1-4}, pages = {461-483}, abstract = {We propose a description of incoherent and semi-coherent interfaces within the framework of diffuse interface modelling: accounting for the discontinuity of tangential displacements is an issue addressed by introducing a new field, called the incoherency field, located in the diffuse interface and able to release the shear stresses tangential to the interface. After having demonstrated the ability of the model to recover trends obtained by sharp interface models of sliding interfaces, the process of loss of coherency is investigated by assuming a local process which would result from the competition between the shear stress release at the interface and the interfacial energy increase.}, note = {D{\'e}partement SI2M : Microstructures et Contraintes}, ISSN = {1478-6435}, DOI = {10.1080/14786430903334324}, author = {Appolaire, Benoit and Aeby-Gautier, Elisabeth and Teixeira, Julien Da Costa and Dehmas, Moukrane and Denis, Sabine} } @Article { Douce:2008, title = {Coupled fluid flow, heat transfer, phase transformation, stress and deformation numerical model for gas quenching}, journal = {International Journal of Microstructure and Materials Properties}, year = {2008}, volume = {3}, number = {1}, pages = {150}, note = {D{\'e}partement SI2M : Microstructures et Contraintes}, web_url = {http://dx.doi.org/10.1504/IJMMP.2008.018399}, publisher = {Inderscience Publishers}, ISSN = {1741-8429}, DOI = {10.1504/ijmmp.2008.018399}, author = {Douce, J F. and Bellot, J.P. and Denis, S. and Chaffotte, F. and Pellegrino, G. and Gouhinec, F. and Lamesle, P. and Maury, J.} } @Article { Teixeira:2008a, title = {Modeling of the phase transformations in near-beta titanium alloys during the cooling after forging}, journal = {COMPUTATIONAL MATERIALS SCIENCE}, year = {2008}, volume = {42}, number = {2}, pages = {266-280}, abstract = {A complete modeling of the phase transformation during the cooling following the forging has been carried out for near-beta titanium alloys. To that aim, we have improved a model predicting the influence of the deformation of the beta phase on the alpha phase precipitation during isothermal treatments, by extending its range of application to the case of cooling treatments. In particular, the precipitation of the intragranular morphology alpha(WI) has been introduced. We have proceeded step by step: calculations of heat treatments without any previous forging have first been performed. Then, the influence of the initial beta grain size have been studied. Finally, the influence of a previous deformation coming from the forging has been investigated. At each step, the calculations have been compared to some experiments, showing an good overall agreement. (C) 2007 Elsevier B.V. All rights reserved.}, note = {D{\'e}partement SI2M : Microstructures et Contraintes}, ISSN = {0927-0256}, DOI = {10.1016/j.commatsci.2007.07.056}, author = {Teixeira, Julien Da Costa and Appolaire, Benoit and Aeby-Gautier, Elisabeth and Denis, Sabine and Hericher, Ludovic} } @Article { Aeby-Gautier:2007, title = {Microstructural formation in Ti alloys: In-situ characterization of phase transformation kinetics}, journal = {Journal of Materials}, year = {2007}, volume = {59}, number = {1}, pages = {54-58}, abstract = {The prediction of microstructure during processing needs to characterize the phase transformation occurring during the thermal treatments and their kinetics. In-situ high-energy synchrotron x-ray diffraction experiments performed during temperature variations allow the characterization of the phase evolution. For some transformation conditions, the continuous recording of diffraction diagrams evidences clearly intermediate phases. The quantitative analysis of the diffraction diagrams gives the transformation kinetics of each phase as well as their cell parameters. Transformation kinetics obtained by this method are compared to results obtained by electrical resistivity.}, note = {D{\'e}partement SI2M : D{\'e}partement SI2M : Microstructures et Contraintes}, ISSN = {1047-4838}, DOI = {10.1007/s11837-007-0011-x}, author = {Aeby-Gautier, E. and Bruneseaux, F. and Teixeira, J. Da Costa and Appolaire, B. and Geandier, G. and Denis, S.} } @Article { Teixeira:2007, title = {Transformation kinetics and microstructures of Ti17 titanium alloy during continuous cooling}, journal = {MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING}, year = {2007}, volume = {448}, number = {1-2}, pages = {135-145}, abstract = {We have investigated the microstructure evolutions in the Ti17 near beta titanium alloy during heat treatments. The phase transformation has first been studied experimentally by combining X-ray diffraction analysis, electrical resistivity and microscopy observations. From a series of isothermal treatments. a IT diauram has been determined, which takes into account the different morphologies. Then, a Johnson-Mehl-Avrami-Kolmogorov (JMAK) model has been successfully used to describe the phase transformation kinetics during either isothermal or cooling treatments. Finally, the coupling of the JMAK model to the finite element software ZeBuLoN allowed us to investigate the evolution of the spatial distribution of the different morphologies during the cooling of an aircraft engine shaft disk after forging. (c) 2006 Elsevier B.V. All rights reserved.}, note = {D{\'e}partement SI2M : Microstructures et Contraintes}, ISSN = {0921-5093}, DOI = {10.1016/j.msea.2006.10.024}, author = {Teixeira, Julien Da Costa and Appolaire, Benoit and Aeby-Gautier, Elisabeth and Denis, Sabine and Cailletaud, Georges and Spath, Nadine} }