Recherche - IMT Mines Alès Accéder directement au contenu

Filtrer vos résultats

49 Résultats
authIdHal_s : nathalie-azema
Image document

Effect of polycarboxylate superplasticizer on hydration and properties of belite ye’elimite ferrite cement paste

Angélique Barneoud Chapelier , Gwenn Le Saout , Nathalie Azéma , Youssef El Bitouri
Construction and Building Materials, 2022, 322, pp.126483. ⟨10.1016/j.conbuildmat.2022.126483⟩
Article dans une revue hal-03758959v1
Image document

Mesostructure evolution of cement pastes with addition of superplasticizers highlighted by dispersion indices

Caroline Autier , Nathalie Azema , Jean-Marie Taulemesse , Laurent Clerc
Powder Technology, 2013, 249, pp.282-289. ⟨10.1016/j.powtec.2013.08.036⟩
Article dans une revue hal-02949485v1
Image document

Determination of the characteristics of agglomerates in aqueous suspensions using nonlinear optimization

J. Bongono , N. Azema , A. Johannet , P. Gaudon
Powder Technology, 2011, 208 (2), pp.271-278. ⟨10.1016/j.powtec.2010.08.016⟩
Article dans une revue hal-02949486v1
Image document

Contribution of turbidimetry on the characterization of cement pastes bleeding

Youssef El Bitouri , Nathalie Azéma
Advances in Cement Research, 2022, pp.1-30. ⟨10.1680/jadcr.22.00040⟩
Article dans une revue hal-03752905v1
Image document

Sedimentation behaviour study by three optical methods — granulometric and electrophoresis measurements, dispersion optical analyser

N. Azema
Powder Technology, 2006, 165 (3), pp.133-139. ⟨10.1016/j.powtec.2005.10.015⟩
Article dans une revue hal-03181063v1
Image document

Organo-modified montmorillonite/poly(ɛ-caprolactone) nanocomposites prepared by melt intercalation in a twin-screw extruder

Sami Labidi , Nathalie Azéma , Didier Perrin , José-Marie Lopez-Cuesta
Polymer Degradation and Stability, 2010, 95 (3), pp.382-388. ⟨10.1016/j.polymdegradstab.2009.11.013⟩
Article dans une revue hal-02536562v1
Image document

Contribution to the study of particle resuspension kinetics during thermal degradation of polymers

F. X. Ouf , S. Delcour , N. Azema , A. Coppalle , Laurent Ferry et al.
Journal of Hazardous Materials, 2013, 250–251, pp.298-307. ⟨10.1016/j.jhazmat.2013.01.060⟩
Article dans une revue hal-01613295v1

Effect of lignosulfonate type and addition time on hydration kinetics and dispersion of cement pastes

Youssef El Bitouri , Nathalie Azéma , Gwenn Le Saout , R. Lauten , Klaartje de Weerdt et al.
3rd International Conference on the Chemistry of the Construction Materials, Mar 2021, En ligne, Germany. , 2021
Poster de conférence hal-03172967v1
Image document

Settling of mineral aqueous suspensions. Classification and stability prediction by neural networks

Remy Vie , Anne Johannet , Nathalie Azema
Colloids and Surfaces a-Physicochemical and Engineering Aspects, 2014, 459, pp.202-210. ⟨10.1016/j.colsurfa.2014.07.005⟩
Article dans une revue hal-02914345v1
Image document

Dispersion control of raw and modified silica particles in PMMA. Impact on mechanical properties, from experiments to modelling

A. Siot , Romain Léger , C. Longuet , B. Otazaghine , A. S. Caro-Bretelle et al.
Composites Part B: Engineering, 2019, 157, pp.163 - 172. ⟨10.1016/j.compositesb.2018.08.104⟩
Article dans une revue hal-01908915v1
Image document

Stability parameters for mineral suspensions: Improving the dispersion of fillers in thermoplastics

Arnaud Lafaurie , Nathalie Azéma , Laurent Ferry , José-Marie Lopez-Cuesta
Powder Technology, 2009, 192 (1), pp.92-98. ⟨10.1016/j.powtec.2008.11.018⟩
Article dans une revue hal-03181081v1
Image document

Using settling behaviour to study mesostructural organization of cement pastes and superplasticizer efficiency

Caroline Autier , Nathalie Azema , Pascal Boustingorry
Colloids and Surfaces a-Physicochemical and Engineering Aspects, 2014, 450, pp.36-45. ⟨10.1016/j.colsurfa.2014.02.050⟩
Article dans une revue hal-02914346v1

Impact of the process on dispersion and consequences on mechanical properties of polymers with embedded silica

A. Siot , Claire Longuet , Romain Léger , A. S. Caro-Bretelle , Nathalie Azéma et al.
Eurofillers Polymer Blends 2017, Apr 2017, Hersonissos, Heraklion, Crete, Greece
Communication dans un congrès hal-02930508v1

Study of phenomena responsible for organic contaminants mobilization within the framework of harbor sediment dredging

Gisele Usanase , Nathalie Azéma , Youssef El Bitouri , Jean-Claude Souche , Murielle Avezac et al.
11th International SedNet Conference, Apr 2019, Dubrovnik, Croatia. 2019
Poster de conférence hal-02510184v1

Influence of metal oxide nanoparticles for flame-retardant thermoplastics

Nicolas Cinausero , Nathalie Azéma , José-Marie Lopez-Cuesta , Marianne Cochez , Michel Ferriol et al.
5th International Conference on Modelisation, Degradation and Stability (MODEST 2008), Sep 2008, Liège, Belgium
Communication dans un congrès hal-00341764v1
Image document

Wastewater suspended solids study by optical methods

Nathalie Azéma , M.-F Pouet , C Berho , O Thomas
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2002, 204 (1-3), pp.131-140. ⟨10.1016/S0927-7757(02)00006-7⟩
Article dans une revue hal-03181035v1

Grafting of graphene oxide with Ps, PMMA and PVAC for nanocomposite applications

Alexandra Siot , Belkacem Otazaghine , Claire Longuet , Romain Léger , Stéphane Corn et al.
Eurofillers Polymerblends 2017, Apr 2017, Hersonissos, Heraklion, Crete, Greece
Communication dans un congrès hal-02460643v1
Image document

Efficacité de nouveaux super-plastifiants dans différents milieux ioniques

Youssef El Bitouri , Axel Tramaux , Nathalie Azéma , Ghislain David , Claire Negrell et al.
Conférence Internationale Francophone NoMaD 2018, Nov 2018, Liège, Belgique
Communication dans un congrès hal-03759863v1

Study of the influence of triethanolamine on fly ash blended cement

Rachel Reiver , Nathalie Azema , Gwenn Le Saout , Eric Garcia-Diaz , Lucia Ferrari et al.
ICCC 2019 - 15th International Congress on the Chemistry of Cement, Sep 2019, Prague, Czech Republic
Communication dans un congrès hal-02464658v1

Effect of a polycarboxylate superplasticizer on the properties of a belite-ye'elimite-ferrite cement paste

A. Barneoud-Chapelier , Gwenn Le Saout , Nathalie Azéma , Youssef El Bitouri
PCE 2019 - 3rd International Conference on Polycarboxylate Superplasticizers, Sep 2019, Munich, Germany. pp. 197-201, 2019
Poster de conférence hal-02510028v1
Image document

Study of heterogeneous suspensions: A new quantitative approach coupling laser granulometry and UV–vis spectrophotometry

Sylvie Bayle , Nathalie Azéma , Catherine Berho , Marie-Florence Pouet , Jose-Marie Lopez-Cuesta et al.
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2005, 262 (1-3), pp.242-250. ⟨10.1016/j.colsurfa.2005.04.040⟩
Article dans une revue hal-03181048v1
Image document

Correlation between process and silica dispersion/distribution into composite: Impact on mechanical properties and Weibull statistical analysis

Alexandra Siot , Claire Longuet , Romain Léger , Belkacem Otazaghine , Patrick Ienny et al.
Polymer Testing, 2018, 70, pp.92 - 101. ⟨10.1016/j.polymertesting.2018.06.007⟩
Article dans une revue hal-01908907v1

Potential Correlation between Yield Stress and Bleeding

Youssef El Bitouri , Nathalie Azéma
ICCM 2021 - 11th ACI/RILEM International Conference on Cementitious Materials and Alternative Binders for Sustainable Concrete, Jun 2021, Online, France
Communication dans un congrès hal-03321893v1
Image document

Study of UV–vis responses of mineral suspensions in water

C. Berho , M.-F. Pouet , Sylvie Bayle , N. Azema , O. Thomas et al.
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2004, 248 (1-3), pp.9-16. ⟨10.1016/j.colsurfa.2004.08.046⟩
Article dans une revue hal-03181043v1
Image document

Surfactant properties of chemically modified chitooligosaccharides and their potential application in bitumen emulsions

Camille Chapelle , Ghislain David , Sylvain Caillol , Claire Negrell , Sylvain Catrouillet et al.
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2021, 628, pp.127327. ⟨10.1016/j.colsurfa.2021.127327⟩
Article dans une revue hal-03325899v1
Image document

Synthesis of phosphonated comb-like copolymers and evaluation of their dispersion efficiency on CaCO 3 suspensions part II: Effect of macromolecular structure and ionic strength

A. Tramaux , N. Azema , Youssef El Bitouri , Ghislain David , C. Negrell et al.
Powder Technology, 2018, 334, pp.163 - 172. ⟨10.1016/j.powtec.2018.04.020⟩
Article dans une revue hal-01793819v1

Feasibility of Particle Imaging Velocimetry in Cone Calorimeter experiments

S. Delcour , D. Hebert , F. X. Ouf , A. Coppalle , N. Azema et al.
International Symposium on Fire Safety Science, 2014, University of Canterbury, New Zealand. ⟨10.3801/IAFSS.FSS.11-152⟩
Communication dans un congrès hal-01675861v1

Synergistic effect between hydrophobic oxide nanoparticles and ammonium polyphosphate on fire properties of poly(methyl methacrylate) and polystyrene

N. Cinausero , N. Azema , José-Marie Lopez-Cuesta , M. Cochez , M. Ferriol et al.
Polymer Degradation and Stability, 2011, 96 (8), pp.1445-1454. ⟨10.1016/j.polymdegradstab.2011.05.008⟩
Article dans une revue istex hal-00772219v1
Image document

Influence of the surface modification of alumina nanoparticles on the thermal stability and fire reaction of PMMA composites

Nicolas Cinausero , Nathalie Azéma , Marianne Cochez , Michel Ferriol , Mohamed Essahli et al.
Polymers for Advanced Technologies, 2008, 19 (6), pp.701-709. ⟨10.1002/pat.1157⟩
Article dans une revue istex hal-00357806v1
Image document

Oxidation stages of aluminium nitride thin films obtained by plasma-enhanced chemical vapour deposition (PECVD)

N. Azema , J. Durand , R. Berjoan , C. Dupuy , L. Cot et al.
Journal of the European Ceramic Society, 1991, 8 (5), pp.291-298. ⟨10.1016/0955-2219(91)90123-H⟩
Article dans une revue istex hal-03180772v1