Explanipedia

Extending mechanical size effect range of thin film metallic glasses by nanoengineering their atomic and nanostructure Open

Francesco Bignoli, Alex Lemarchand, Szilvia Kalácska, Dominique Thiaudiére, Philippe Djémia , et al. · 2025

International audience

Impact of the brittle layers on the electrical and mechanical behaviours of 18 nm Ag layers in indium tin oxide-silver stackings Open

Thibault Chommaux, P. Godard, Dominique Thiaudiére, P.-O. Renault · 2025

Charge density waves tuned by biaxial tensile stress Open

A. Gallo–Frantz, Vincent Jacques, A. A. Sinchenko, D. Ghoneim, L. Ortéga , et al. · 2024

Experimental study and modelling of carbide precipitation sequence in Fe based model alloys containing C, Mo and Mn. Open

Anna Benarosch, Caroline Toffolon-Masclet, Jean‐Marc Joubert, B. Marini, Estelle Meslin , et al. · 2024

Investigation of the mechanical work during ultrasonic fatigue loading using pulsed time-resolved X-ray diffraction Open

Vincent Jacquemain, Christophe Cheuleu, Nicolas Ranc, O. Castelnau, Vincent Michel , et al. · 2023

In the energy production and transportation industries, numerous metallic structures may be subjected to at least several billions of cycles, i.e. loaded in the very high cycle fatigue domain (VHCF). Therefore, to design structures in the …

Dehydroxylation of Kaolinite and Halloysite-Rich Samples: An In Situ Study of the Texture and Structural Evolutions Open

Imane Daou, Cristian Mocuta, Gisèle Laure Lecomte‐Nana, Nicolas Tessier-Doyen, Claire Peyratout , et al. · 2023

Halloysite and kaolinite are dioctahedral TO phyllosilicates that drive the interest of scientists for formulating environmentally friendly materials, and consequently in the field of ceramics. The main scope of this study was the understa…

Dehydroxylation of Kaolinite and Halloysite-Rich Samples: An In Situ Study of the Texture and Structural Evolutions Open

Imane Daou, Cristian Mocuta, Gisèle Laure Lecomte‐Nana, Nicolas Tessier-Doyen, Claire Peyratout , et al. · 2023

Halloysite and kaolinite are dioctahedral TO phyllosilicates that drive the interest of scientists for formulating environmental friendly materials, and consequently in the field of ceramics. The main scope of this study was the understand…

Galvanic Replacement and Etching of MAX-Related Phases in Molten Salts toward MXenes: An <i>In Situ</i> Study Open

Emile Defoy, M. Baron, Amandine Séné, Anissa Ghoridi, Dominique Thiaudiére , et al. · 2023

International audience

On the microstructure and texture of intermetallics in Al/Mg/Al multi-layer composite fabricated by Accumulative Roll Bonding Open

Ismail Bencherifa, B. Alili, Thierry Baudin, François Brisset, Dominique Thiaudiére , et al. · 2023

Charge-Density-Waves Tuned by Crystal Symmetry Open

A. Gallo–Frantz, A. A. Sinchenko, D. Ghoneim, L. Ortéga, P. Godard , et al. · 2023

The electronic orders appearing in condensed matter systems are originating from the precise arrangement of atoms constituting the crystal as well as their nature. This teneous relationship can lead to highly different phases in condensed …

In situ fragmentation of Al/Al2O3 multilayers on flexible substrates in biaxial tension Open

Barbara Pütz, Thomas Edward James Edwards, Emese Huszár, László Pethö, Patrice Kreiml , et al. · 2023

Experimental Study and Modelling of Carbide Precipitation Sequence in Fecmomn Model Alloys Open

Anna Benarosch, Caroline Toffolon-Masclet, Jean‐Marc Joubert, Bernard Marini, Estelle Meslin , et al. · 2023

Investigations of the Mn–Ni–Sm ternary system by means of anomalous X-ray diffraction, X-ray absorption and DFT calculations Open

Nicolas Madern, Judith Monnier, Jean‐Claude Crivello, Junxian Zhang, Karine Provost , et al. · 2022

Oxygen crystallographic positions in thin films by non-destructive resonant elastic X-ray scattering Open

Antonio Peña Corredor, Laurianne Wendling, Daniele Preziosi, Laurent Schlur, Cédric Leuvrey , et al. · 2022

Precisely locating oxygen atoms in nanosized systems is a real challenge. The traditional strategies used for bulk samples fail at probing samples with much less matter. Resonant elastic X-ray scattering (REXS) experiments in the X-ray abs…

Redox-induced crystallisation in Ti-bearing glass-forming melts: A Ti K-edge XANES study Open

Mariona Tarragó, Charles Le Losq, Thibaut Robine, Solenn Réguer, Dominique Thiaudiére , et al. · 2022

First experimental evidence of oxygen ordering in dilute titanium–oxygen alloys Open

Régis Poulain, Stéphanie Delannoy, Ivan Guillot, Fabienne Amann, Raphaëlle Guillou , et al. · 2022

Small addition of oxygen is currently used to improve the mechanical properties of titanium. It has been thought, until now, that oxygen fully dissolves in the titanium matrix, thus leading to a solid solution. However, we show here, with …

Strain ratio and thickness effects on plasticity and crack patterns of Nickel thin films Open

P. Godard, A. Guillot, F. Zighem, Dominique Thiaudiére, D. Faurie , et al. · 2022

In situ electrical and mechanical study of Indium Tin Oxide films deposited on polyimide substrate by Xe ion beam sputtering Open

Thibault Chommaux, P.-O. Renault, Dominique Thiaudiére, P. Godard, F. Paumier , et al. · 2021

Estimation of stress in specimens loaded with ultrasonic fatigue machines Open

Vincent Jacquemain, Nicolas Ranc, Christophe Cheuleu, Vincent Michel, V. Favier , et al. · 2021

Whitlockite structures in kidney stones indicate infectious origin: a scanning electron microscopy and Synchrotron Radiation investigation Open

Dominique Bazin, R. Papoular, Erik Elkaı̈m, Raphaël Weil, Dominique Thiaudiére , et al. · 2021

In this contribution dedicated to kidney stones containing Whitlockite (Wk), we addressed three questions, namely, the presence of iron in Wk, the relationship between bacterial imprints and the presence of Wk, and finally the relationship…

Accommodation mechanisms in strain-transformable titanium alloys Open

Yolaine Danard, Guilhem Martin, Lola Lilensten, Fan Sun, Anthony Seret , et al. · 2021

Accommodation mechanisms in strain-transformable titanium alloys Open

Yolaine Danarda, Guilhem Martin, Lola Lilensten, Fan Sun, Anthony Seret , et al. · 2021

A new $β$-metastable Ti-alloy is designed with the aim to obtain a TWIP alloy but positioned at the limit between the TRIP/TWIP and the TWIP dominated regime. The designed alloy exhibits a large ductility combined with an elevated and stab…

Role of layer order on the equi-biaxial behavior of Al/Mo bilayers Open

Megan J. Cordill, Patrice Kreiml, Barbara Pütz, Christian Mitterer, Dominique Thiaudiére , et al. · 2020

GaN nanocrystals obtained by Ga and N implantations and thermal treatment under N2 into SiO2/Si and SiNx/Si wafers Open

L. Aggar, Djamel Bradai, Yousf Islem Bourezg, M. Abdesselam, A.C. Chami , et al. · 2020

Lattice Strain Evolutions in Ni-W Alloys during a Tensile Test Combined with Synchrotron X-ray Diffraction Open

Tarik Sadat, D. Faurie, Dominique Thiaudiére, Cristian Mocuta, David Tingaud , et al. · 2020

Ni and Ni(W) solid solution of bulk Ni and Ni-W alloys (Ni-10W, Ni-30W, and Ni-50W) (wt%) were mechanically compared through the evolution of their {111} X-ray diffraction peaks during in situ tensile tests on the DiffAbs beamline at the S…

Visualizing mineralization processes and fossil anatomy using synchronous synchrotron X-ray fluorescence and X-ray diffraction mapping Open

Pierre Guériau, Solenn Réguer, N. Leclercq, Camila Cupello, Paulo M. Brito , et al. · 2020

Fossils, including those that occasionally preserve decay-prone soft tissues, are mostly made of minerals. Accessing their chemical composition provides unique insight into their past biology and/or the mechanisms by which they preserve, l…

Oxidative conditions can lead to exceptional preservation through phosphatization Open

Pierre Guériau, Sylvain Bernard, François Farges, Cristian Mocuta, Didier B. Dutheil , et al. · 2020

Exceptional preservation through phosphatization is primarily controlled by a reduction in pH, favoring the precipitation of apatite over that of calcite. Laboratory experiments have suggested that phosphatization results from anoxic decay…

Direct Observations of the Structural Properties of Semiconducting Polymer: Fullerene Blends under Tensile Stretching Open

M. Aliouat, Dmitriy Ksenzov, S. Escoubas, Jörg Ackermann, Dominique Thiaudiére , et al. · 2020

We describe the impact of tensile strains on the structural properties of thin films composed of PffBT4T-2OD π-conjugated polymer and PC71BM fullerenes coated on a stretchable substrate, based on a novel approach using in situ studies of f…

From single phase to dual-phase TRIP-TWIP titanium alloys: Design approach and properties Open

Lola Lilensten, Yolaine Danard, Régis Poulain, Raphaëlle Guillou, Jean‐Marc Joubert , et al. · 2020

X-ray diffraction on La3Ga5SiO14 crystal modulated by SAW near the <i>K</i> absorption edge of Ga Open

Д. В. Рощупкин, L. Ortéga, Simone Vadilonga, Ivo Žižak, Eugenii Emelin , et al. · 2020

The process of x-ray diffraction on the La3Ga5SiO14 (LGS) crystal modulated by surface acoustic waves (SAWs) near the K absorption edge of Ga (E=10 367 eV) was studied. A redistribution of the diffracted x-ray intensity between the diffrac…

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