Thomas Hérisson de Beauvoir

Cold sintering of zirconia and yttria-stabilized zirconia from reactive hydroxides precursors Open

Yvan Denis, Gilles Philippot, Erica Roitero, Graziella Goglio, Matthew R. Suchomel , et al. · 2025

Modeling the sintering trajectory of ZnO by cold sintering process Open

Nicolas Albar, Charles Manière, Thomas Hérisson de Beauvoir, Edgar N. Sánchez, Geoffroy Chevallier , et al. · 2025

Heating-time independent densification of LATP via cold sintering process Open

Andrés Mormeneo‐Segarra, Thomas Hérisson de Beauvoir, Sergio Ferrer‐Nicomedes, Nuria Vicente, Claude Estournès , et al. · 2025

Ultrafast high-temperature sintering of yttria-stabilized zirconia in reactive N2 atmosphere Open

Levent Karacasulu, Thomas Hérisson de Beauvoir, Emanuele De Bona, Michele Cassetta, Cekdar Vakifahmetoglu , et al. · 2024

International audience

Densification of zirconia-based ceramics by non-conventional sintering processes and chemical pathways Open

Catherine Elissalde, Thomas Hérisson de Beauvoir, U‐Chan Chung, Étienne Martin, Yvan Denis , et al. · 2024

Master sintering curve analysis of ZnO densified by Cold Sintering Process Open

Nicolas Albar, Thomas Hérisson de Beauvoir, Aurélien Bouyat, Geoffroy Chevallier, Alicia Weibel , et al. · 2024

International audience

Room temperature ZnO ageing after Cold Sintering Process: Grain boundaries evolution characterization by in situ electrochemical impedance spectroscopy Open

Thomas Hérisson de Beauvoir, Claude Estournès · 2024

Ultrafast high-temperature sintering (UHS) vs. conventional sintering of 3YSZ: Microstructure and properties Open

Mattia Biesuz, Thomas Hérisson de Beauvoir, Emanuele De Bona, Michele Cassetta, Charles Manière , et al. · 2024

Modeling the Sintering Trajectory of ZnO by Cold Sintering Process Open

Nicolas Albar, Charles Manière, Thomas Hérisson de Beauvoir, Edgar N. Sánchez, Geoffroy Chevallier , et al. · 2024

Continuous Flow Synthesis of Yttria‐Stabilized‐Zirconia Nanocrystals in Supercritical Solvothermal Conditions Open

Yoan Denis, Catherine Elissalde, Matthew R. Suchomel, Marion Gayot, François Weill , et al. · 2023

The synthesis of yttria‐stabilized zirconia nanoparticles with a fine control on the chemical composition and the distribution of yttrium cations is of major interest to master the mechanical, optical or ionic conduction properties of the …

Wolframite-type MnMoO4: Magnetization, sintering by Cool-SPS, and magnetodielectric effect Open

C. Payen, Thomas Hérisson de Beauvoir, Philippe Deniard, Stéphane Jobic, U‐Chan Chung , et al. · 2023

Defect chemistry to trigger zirconia densification at low temperatures by Spark Plasma Sintering Open

Étienne Martin, U‐Chan Chung, Mathieu Duttine, Marie‐Anne Dourges, Guillaume Clermont , et al. · 2023

In-depth control of reactivity and defects chemistry is shown to be mandatory to reach high density YSZ ceramics at sintering temperatures lower than 900°C. The combination of Cold Sintering Process (CSP) and Spark Plasma Sintering (SPS) h…

Flash spark plasma sintering of 3YSZ: Introducing structural and microstructural heterogeneity by high heating rates Open

Thomas Hérisson de Beauvoir, Elise Benard, Geoffroy Chevallier, Claude Estournès · 2023

Erratum: “Cold sintering of yttria-stabilized cubic bismuth oxide: Conductivity and microstructural evolution of metastable grain boundaries with annealing” [J. Appl. Phys. 128, 215104 (2020)] Open

Kosuke Tsuji, Thomas Hérisson de Beauvoir, Arnaud Ndayishimiye, Ke Wang, Clive A. Randall · 2023

First Page

Cristallochimie prospective : relaxeurs, ferroïques et SPS basse température Open

Thomas Hérisson de Beauvoir · 2022

Les travaux présents ici portent sur l’étude et la prospection de matériaux ferroiques. Cette étude consiste en une approche revêtant plusieurs aspects que sont la chimie du solide, la physique du solide et la science des matériaux. Deux p…

Cold Sintering Process characterization by in operando electrochemical impedance spectroscopy Open

Thomas Hérisson de Beauvoir, Pierre‐Louis Taberna, Patrice Simon, Claude Estournès · 2022

Flash Spark Plasma Sintering of 3YSZ: Modified sintering pathway and impact on grain boundary formation Open

Thomas Hérisson de Beauvoir, Zakaria Ghomari, Geoffroy Chevallier, Andréas Flaureau, Alicia Weibel , et al. · 2021

Phase evolution and sinterability of lanthanum phosphate – Towards a below 600 °C Spark Plasma Sintering Open

Mélanie Rousselle, Florence Ansart, Thomas Hérisson de Beauvoir, Guillaume Fradet, Claude Estournès · 2021

Ferroelectric to relaxor crossover in Li solid solutions derived from Ba2Nd□2FeNb4O15 Open

Thomas Hérisson de Beauvoir, T. Delage, Michaël Josse · 2021

Translucent γ-AlOOH and γ-Al2O3 glass-ceramics using the cold sintering process Open

Thomas Hérisson de Beauvoir, Claude Estournès · 2020

Cool-Spark plasma sintering: An opportunity for the development of molecular ceramics Open

Thomas Hérisson de Beauvoir, Vincent Villemot, Michaël Josse · 2020

Synthesis, sintering by Cool-SPS and characterization of A2Cu(CO3)2 (A = K, Na): evidence for multiferroic and magnetoelectric cupricarbonates Open

Thomas Hérisson de Beauvoir, Anna Sangregorio, Iñaki Cornu, Michaël Josse · 2020

We report here the synthesis and densification of two magnetic materials in the system A₂Cu(CO₃)₂ (A = Na, K).

Comparing hydrothermal sintering and cold sintering process: Mechanisms, microstructure, kinetics and chemistry Open

Arnaud Ndayishimiye, Mert Y. Sengul, Sun Hwi Bang, Kosuke Tsuji, Kenji Takashima , et al. · 2019

Cool-SPS stabilization and sintering of thermally fragile, potentially magnetoelectric, NH4FeP2O7 Open

Thomas Hérisson de Beauvoir, Anna Sangregorio, A. Bertrand, C. Payen, Dominique Michau , et al. · 2018

Recent Progress in Applications of the Cold Sintering Process for Ceramic–Polymer Composites Open

Jing Guo, Xuetong Zhao, Thomas Hérisson de Beauvoir, Joo‐Hwan Seo, Seth S. Berbano , et al. · 2018

Ceramic–polymer composites are of interest for designing enhanced and unique properties. However, the processing temperature windows of sintering ceramics are much higher than that of compaction, extrusion, or sintering of polymers, and th…

Densification of MnSO4 ceramics by Cool-SPS: Evidences for a complex sintering mechanism and magnetoelectric coupling Open

Thomas Hérisson de Beauvoir, Flora Molinari, U‐Chan Chung, Dominique Michau, Dominique Denux , et al. · 2018

Cool-SPS: an opportunity for low temperature sintering of thermodynamically fragile materials Open

Thomas Hérisson de Beauvoir, Anna Sangregorio, Iñaki Cornu, Catherine Elissalde, Michaël Josse · 2018

Sintering has been achieved by Spark Plasma Sintering at low temperatures (<400 °C) and relatively high pressures (300 to 600 MPa) for various thermodynamically fragile compounds (carbonates, sulfate, and phosphate) decomposing between 220…

Hydrothermal Sintering for Densification of Silica. Evidence for the Role of Water Open

Arnaud Ndayishimiye, Alain Largeteau, Stéphane Mornet, Mathieu Duttine, Marie‐Anne Dourges , et al. · 2017

Simple synthesis and characterization of vertically aligned Ba0.7Sr0.3TiO3–CoFe2O4multiferroic nanocomposites from CoFe2nanopillar arrays Open

Sergey Basov, Catherine Elissalde, Quentin Simon, Mario Maglione, Christopher Castro-Chavarria , et al. · 2017

A new strategy to elaborate (1-3) type multiferroic nanocomposites with controlled dimensions and vertical alignment is presented. The process involves a supported nanoporous alumina layer as a template for growth of free-standing and vert…

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