Accéder directement au contenu

Alexandre GOVIN

80
Documents

Publications

Image document

Characterization of the Algal Colonization of Mortar Surfaces Using Image Analysis

Juliette Hortemel , Sara Zaghloul , Alexandre Govin , Johan Debayle
Image Analysis & Stereology, 2024, 43 (2), pp.159 - 166. ⟨10.5566/ias.3165⟩
Article dans une revue emse-04651900v1
Image document

Influence of polycarboxylate superplasticizer, citric acid and their combination on the hydration and workability of calcium sulfoaluminate cement

Rachid Belhadi , Alexandre Govin , Philippe Grosseau
Cement and Concrete Research, 2021, 147, pp.106513. ⟨10.1016/j.cemconres.2021.106513⟩
Article dans une revue emse-03267038v1
Image document

Étude de l’influence de l’incorporation de la poudre de bois d’Eucalyptus camaldulensis Dehn algérien sur la cinétique d’hydratation du coulis de ciment

Linda Anes , Mansour Tazrout , Alexandre Govin
Matériaux et Techniques, 2021, 109 (2), pp.203. ⟨10.1051/mattech/2021021⟩
Article dans une revue emse-03414299v1
Image document

Combination of superplasticizers with hydroxypropyl guar, effect on cement-paste properties

Alexandre Govin , Marie-Claude Bartholin , Wolfram Schmidt , Philippe Grosseau
Construction and Building Materials, 2019, 215, pp.595-604. ⟨10.1016/j.conbuildmat.2019.04.137⟩
Article dans une revue hal-02149405v1
Image document

Reactor scale study of self-heating and self-ignition of torrefied wood in contact with oxygen

Brieuc Evangelista , Patricia Arlabosse , Alexandre Govin , Sylvain Salvador , Olivier Bonnefoy
Fuel, 2018, 214, pp.590-596. ⟨10.1016/j.fuel.2017.11.048⟩
Article dans une revue hal-01650705v1
Image document

Modification of water retention and rheological properties of fresh state cement-based mortars by guar gum derivatives

Alexandre Govin , Marie-Claude Bartholin , Barbara Biasotti , Max Giudici , Valentina Langella
Construction and Building Materials, 2016, 122, pp.772 à 780. ⟨10.1016/j.conbuildmat.2016.06.125⟩
Article dans une revue hal-01347733v1
Image document

Influence of the polysaccharide addition method on the properties of fresh mortars

Thomas Poinot , Marie-Claude Bartholin , Alexandre Govin , Philippe Grosseau
Cement and Concrete Research, 2015, 70, pp.50-59. ⟨10.1016/j.cemconres.2015.01.004⟩
Article dans une revue hal-01111813v1
Image document

Importance of coil-overlapping for the effectiveness of hydroxypropylguars as water retention agent in cement-based mortars

Thomas Poinot , Alexandre Govin , Philippe Grosseau
Cement and Concrete Research, 2014, 56, pp.61-68. ⟨10.1016/j.cemconres.2013.11.005⟩
Article dans une revue hal-00936254v1
Image document

Influence of hydroxypropylguars on rheological behavior of cement-based mortars

Thomas Poinot , Alexandre Govin , Philippe Grosseau
Cement and Concrete Research, 2014, 58, pp.161-168. ⟨10.1016/j.cemconres.2014.01.020⟩
Article dans une revue hal-01056877v1
Image document

Influence of the intrinsic characteristics of mortars on their biofouling by pigmented organisms: Comparison between laboratory and field-scale experiments.

Thu Hien Tran , Alexandre Govin , René Guyonnet , Philippe Grosseau , Christine Lors
International Biodeterioration and Biodegradation, 2014, 86 (Part C), pp.334-342. ⟨10.1016/j.ibiod.2013.10.005⟩
Article dans une revue hal-00908332v1
Image document

Impact of hydroxypropylguars on the early age hydration of Portland cement

Thomas Poinot , Alexandre Govin , Philippe Grosseau
Cement and Concrete Research, 2013, 44, pp.69-76. ⟨10.1016/j.cemconres.2012.10.010⟩
Article dans une revue hal-00758284v2
Image document

Avrami's law based kinetic modeling of colonization of mortar surface by alga Klebsormidium flaccidum

Thu Hien Tran , Alexandre Govin , René Guyonnet , Philippe Grosseau , Christine Lors
International Biodeterioration and Biodegradation, 2013, 79, pp.73-80. ⟨10.1016/j.ibiod.2012.12.012⟩
Article dans une revue hal-00804718v1
Image document

Use of ultrasonic degradation to study the molecular weight influence of polymeric admixtures for mortars

Thomas Poinot , Kawtar Benyahia , Alexandre Govin , Thomas Jeanmaire , Philippe Grosseau
Construction and Building Materials, 2013, 47, pp.1046-1052. ⟨10.1016/j.conbuildmat.2013.06.007⟩
Article dans une revue hal-00839928v1
Image document

Nuclear magnetic relaxation dispersion investigations of water retention mechanism by cellulose ethers in mortars

Laetitia Patural , Jean-Pierre Korb , Alexandre Govin , Philippe Grosseau , Bertrand Ruot
Cement and Concrete Research, 2012, 42 (10), pp.1371-1378. ⟨10.1016/j.cemconres.2012.06.002⟩
Article dans une revue hal-00762106v1
Image document

Improvements of calcium oxide based sorbents for multiple CO2 capture cycles

Laetitia Vieille , Alexandre Govin , Philippe Grosseau
Powder Technology, 2012, 228, pp.319-323. ⟨10.1016/j.powtec.2012.05.042⟩
Article dans une revue hal-00714436v1
Image document

Influence of the intrinsic characteristics of mortars on biofouling by Klebsormidium flaccidum

Thu Hien Tran , Alexandre Govin , René Guyonnet , Philippe Grosseau , Christine Lors
International Biodeterioration and Biodegradation, 2012, 70, pp.31-39. ⟨10.1016/j.ibiod.2011.10.017⟩
Article dans une revue hal-00680295v1
Image document

Laryngeal teflonoma identified by Fourier-transform infrared microspectroscopy after forensic autopsy: An interesting tool for foreign material identification in forensic cases

Sébastien Duband , Alexandre Govin , Jean-Marc Dumollard , Fabien Forest , Thierry Basset
Forensic Science International, 2012, 214 (1-3), pp.e26-e29. ⟨10.1016/j.forsciint.2011.07.036⟩
Article dans une revue hal-00656839v1
Image document

Mise au point d'une procédure de formation et de quantification des efflorescences primaires sur les matériaux cimentaires // Development of procedures for forming and quantifying primary efflorescence on cementitious materials

Stéphanie Delair , René Guyonnet , Alexandre Govin , Bernard Guilhot
Matériaux et Techniques, 2011, 99 (7), pp.695-705. ⟨10.1051/mattech/2011128⟩
Article dans une revue hal-00661440v1
Image document

Cellulose ethers influence on water retention and consistency in cement-based mortars

Laetitia Patural , Philippe Marchal , Alexandre Govin , Philippe Grosseau , Bertrand Ruot
Cement and Concrete Research, 2011, 41 (1), pp.46-55. ⟨10.1016/j.cemconres.2010.09.004⟩
Article dans une revue hal-00542980v1
Image document

Energy requirement for fine grinding of torrefied wood

Vincent Repellin , Alexandre Govin , Mathieu Rolland , René Guyonnet
Biomass and Bioenergy, 2010, 34 (7), pp.923-930. ⟨10.1016/j.biombioe.2010.01.039⟩
Article dans une revue hal-00508334v1
Image document

Modelling anhydrous weight loss of wood chips during torrefaction in a pilot kiln

Vincent Repellin , Alexandre Govin , Mathieu Rolland , René Guyonnet
Biomass and Bioenergy, 2010, 34 (5), pp.602-609. ⟨10.1016/j.biombioe.2010.01.002⟩
Article dans une revue hal-00477323v1
Image document

A pulsed field gradient and NMR imaging investigations of the water retention mechanism by cellulose ethers in mortars

Laetitia Patural , Patrice Porion , Henri van Damme , Alexandre Govin , Philippe Grosseau
Cement and Concrete Research, 2010, 40 (9), pp.1378-1385. ⟨10.1016/j.cemconres.2010.04.001⟩
Article dans une revue hal-00542968v1
Image document

Influence of cellulose ether particle size on water retention of freshly-mixed mortars

Laetitia Patural , Alexandre Govin , Philippe Grosseau , Bertrand Ruot , Olivier Deves
Journal du CEREM, 2009, 16 p
Article dans une revue hal-00457932v1
Image document

Water transport in freshly-mixed mortars containing cellulose ethers

Laetitia Patural , Philippe Grosseau , Alexandre Govin , Jérémie Pourchez , Bertrand Ruot
Journal du CEREM, 2008
Article dans une revue emse-00517893v1
Image document

Structural transformations of bioactive glass 45S5next term with thermal treatments

Leila Lefebvre , Jérome Chevalier , Laurent Gremillard , Rachid Zenati , Gilbert Thollet
Acta Materialia, 2007, 55 (10), pp.3305-3313. ⟨10.1016/j.actamat.2007.01.029⟩
Article dans une revue emse-00508691v1
Image document

Durabilité de composites bois - polymers biodégradables Durability of Wood - biodegradable Polymer Composites.

Solène Gaudin , Sophie Commerceuc , Vincent Verney , René Guyonnet , Alexandre Govin
Matériaux et Techniques, 2007, 95, pp.143-148. ⟨10.1051/mattech:2007039⟩
Article dans une revue hal-00518945v1
Image document

Kinetic modelling of the thermal decomposition of ettringite into metaettringite

Jérémie Pourchez , Françoise Valdivieso , Philippe Grosseau , Alexandre Govin , Bernard Guilhot
Cement and Concrete Research, 2006, 36 (11), pp.2054-2060. ⟨10.1016/j.cemconres.2006.06.007⟩
Article dans une revue emse-00449727v1
Image document

Alkaline stability of cellulose ethers and impact of their degradation products on cement hydration

Jérémie Pourchez , Alexandre Govin , Philippe Grosseau , René Guyonnet , Bernard Guilhot
Cement and Concrete Research, 2006, 36 (7), pp.1252-1256. ⟨10.1016/j.cemconres.2006.03.028⟩
Article dans une revue emse-00449712v1
Image document

Modification of cement hydration at early ages by natural and heated wood

Alexandre Govin , Arnaud Peschard , René Guyonnet
Cement and Concrete Composites, 2006, 28 (1), pp.12-20. ⟨10.1016/j.cemconcomp.2005.09.002⟩
Article dans une revue emse-00449702v1
Image document

New insights into wood and cement interaction

Alexandre Govin , Arnaud Peschard , Emmanuel Fredon , René Guyonnet
Holzforchung, 2005, 59(3), pp.330-5. ⟨10.1515/HF.2005.054⟩
Article dans une revue hal-00123870v1
Image document

Effect of polysaccharides on the hydration of cement paste at early ages

Arnaud Peschard , Alexandre Govin , Philippe Grosseau , Bernard Guilhot , René Guyonnet
Cement and Concrete Research, 2004, 34(11), pp.2153
Article dans une revue hal-00124310v1
Image document

Characterizing Sewage Sludge Ashes in Dry and Wet States for Use as SCM

Danah Shehadeh , Alexandre Govin , Philippe Grosseau , Hichem Krour , Laetitia Bessette
SynerCrete’23 - International RILEM Conference on Synergising Expertise towards Sustainability and Robustness of cement-based materials and concrete structures, Jun 2023, Milos Island, Greece. pp.99 à 109, ⟨10.1007/978-3-031-33187-9_10⟩
Communication dans un congrès emse-04133121v1
Image document

Effect of different retarders and their combination with superplasticizer on the properties of CSA

Alexandre Govin , G. Quintero , Rachid Belhadi , Phillipe Grosseau
13th International Conference on Superplasticizers and Other Chemical Admixtures in Concrete (SOCAC 2022), American Concrete Institute – Italy Chapter; Université de Bergame - Department of Engineering and Applied Sciences, Jul 2022, Milan, Italy. pp.143 à 156 / SP-354_12
Communication dans un congrès hal-03726280v1
Image document

Effect of Citric Acid and Polycarboxylate Superplasticizers (PCE) on Hydration and Rheology of Sulfoaluminate Cement

Rachid Belhadi , Alexandre Govin , Phillipe Grosseau
11TH ACI/RILEM International Conference on Cementitious Materials and Alternative Binders for Sustainable Concrete (ICCM2021), Université de Sherbrooke; Université de Toulouse III - Paul Sabatier; Lmdc Laboratoire Matériaux et Durabilité des Constructions Toulouse; CRIB, Jun 2021, Sherbrooke, Canada. pp.408 à 417 / SP-349-28
Communication dans un congrès hal-03697380v1
Image document

Hydration and rheology of sulfoaluminate cements (CSA) in presence of polycarboxylate superplasticizers (PCE) and citric acid

Rachid Belhadi , Alexandre Govin , Phillipe Grosseau
15th International Congress on the Chemistry of Cement a success (ICCC 2019), the Research Institute of Binding Materials Prague; the Czech Cement Association; Brno University of Technology; Guarant International, Sep 2019, Prague, Czech Republic. pp.ID 165
Communication dans un congrès hal-02360076v1

Biocolonisation des Parements

Alexandre Govin
4ème réunion GT AFGC Béton et Microorganismes : Biodétérioration, Bioréparation et Béton Biogènes, May 2019, Paris, France
Communication dans un congrès emse-02485564v1
Image document

Influence de formulation d’un mortier sur ces propriétés à l’état frais pour sa mise en forme par chaîne numérique 3D

Thang Le , Alexandre Govin , Philippe Grosseau
9e Colloque Science et Technologie des Poudres, UTC Université de technologie de compiègne, Jul 2018, Compiègne, France. pp.42 à 45
Communication dans un congrès hal-01849875v1
Image document

Impact of a thin coating layer of calcium aluminate and sulfoaluminate cements on algal biofouling

Alexandre Govin , Philippe Grosseau , Christine Lors , Denis Damidot
Final Conference of RILEM TC 253-MCI: Microorganisms-Cementitious Materials Interactions, INSA Toulouse, Jun 2018, Toulouse, France. pp.319 à 322
Communication dans un congrès hal-01871290v1
Image document

Combination of guar gum derivatives and superplasticizers, impact on properties of Portland cement-pastes

Alexandre Govin , Wolfram Schmidt , Marie-Claude Bartholin , Philippe Grosseau
Concrete 2017 - Advances in Concrete Materials and Structures and the 3rd ICDC - 3rd International Congress on Durability of Concrete, NB - Norsk Betongforening; Concrete Institute of Australia, Oct 2017, Adélaïde, Australia. pp.ID 91
Communication dans un congrès hal-01777357v1
Image document

Effect of guar gum derivatives combined with superplasticizers on properties of portland cement-pastes

Alexandre Govin , W. Schmidt , Marie-Claude Bartholin , Phillipe Grosseau
2nd International Conference on Bio-Based Building Materials and 1st International Conference on ECOlogical valorisation of GRAnular and FIbrous materials (ICBBM ECOGRAFI 2017), Institut Pascal - ; Université Blaise Pascal ; Polytech Clermont-Ferrand, Jun 2017, Clermont-Ferrand, France. pp.55-61
Communication dans un congrès hal-01548245v1
Image document

Étude expérimentale et numérique de la réaction entre le bois torréfié et l’oxygène à faible temperature

Brieuc Evangelista , Patricia Arlabosse , Alexandre Govin , Sylvain Salvador , Olivier Bonnefoy
SFGP 2017 - 16ème Congrès de la Société Française de Génie des Procédés, SFGP (Société Française de Génie des Procédés); EFCE ( European Federation of Chemical Engineering); LRGP (Laboratoire Réactions et Génie des Procédés); CNRS (Centre National de la Recherche Scientifique); Université de Lorraine, Jul 2017, Nancy, France
Communication dans un congrès hal-01643777v1

Experimental study of self-heating phenomenon at the reactor-scale. Safety assessment of a fixed-bed filled with torrefied wood chips

Brieuc Evangelista , Olivier Bonnefoy , Alexandre Govin , Patricia Arlabosse , Sylvain Salvador
10th World Congress of Chemical Engineering- WCCE10, Anque; Enginyers Industrials de catalunya; SEQUI; A IQS, Oct 2017, Barcelone, France. pp.2448
Communication dans un congrès hal-01720397v1

Études expérimentales et modélisation du phénomène d’auto-échauffement, application au refroidissement de plaquettes de bois torréfiées.

Brieuc Evangelista , Patricia Arlabosse , Alexandre Govin , Sylvain Salvador , Olivier Bonnefoy
Journée Scientifique du CODEGEPRA 2016, CODEGEPRA Comité de DÉveloppement du GÉnie des Procédés en Rhône-Alpes Auvergne, Nov 2016, Saint-Martin d'Hères, France
Communication dans un congrès hal-01429734v1

Experimental study of self-heating phenomena during torrefaction of spherical wood particles

Brieuc Evangelista , Patricia Arlabosse , Elsa Weiss-Hortala , Alexandre Govin , Sylvain Salvador
6th International Conférence on Engineering for Waste and Biomass valorisation - WasteEng2016, WasteEng conference series; Mines Albi-Carnaux, May 2016, Albi, France
Communication dans un congrès hal-01331853v1
Image document

Effect of the Chemical Composition of Building Materials on Algal Biofouling

Philippe Grosseau , Estelle Dalod , Alexandre Govin , Christine Lors , René Guyonnet
Concrete 2015 / RILEM Week - 27th Biennial National Conference of the Concrete Institute of Australia in conjunction with the 69th RILEM Week, the Concrete Institute of Australia; RILEM, Aug 2015, Melbourne, Australia. pp.735 à 744
Communication dans un congrès emse-01206843v1
Image document

Modification of fresh state properties of Portland cement-based mortars by guar gum derivatives

Alexandre Govin , Marie-Claude Bartholin , Philippe Grosseau
Eleventh International Conference on Superplasticizers and Other Chemical Admixtures in Concrete, American Concrete Institute (aci); University of New Brunswick (department of civil engineering); University of Sherbrooke (department of civil engineering); University of Toronto (department of civil engineering), Jul 2015, Ottawa, Canada. pp. 315 à 332 / SP-302-24
Communication dans un congrès emse-01188810v1
Image document

Effect of Guar Gum Derivatives on Fresh State Properties of Portland Cement-Based Mortars

Alexandre Govin , Marie-Claude Bartholin , Barbara Biasotti , Max Giudici , Valentina Langella
Concrete 2015 / RILEM Week - 27th Biennial National Conference of the Concrete Institute of Australia in conjunction with the 69th RILEM Week, the Concrete Institute of Australia; RILEM, Aug 2015, Melbourne, Australia. pp.848 à 857
Communication dans un congrès emse-01207947v1
Image document

Impact of Guar Gum Derivatives on Properties of Freshly-Mixed Cement-Based Mortars

Alexandre Govin , Marie-Claude Bartholin , Barbara Biasotti , Max Giudici , Valentina Langella
14th International Congress on the Chemistry of Cement (ICCC 2015), The Chinese Ceramic Society; China Building Materials Academy; State key Laboratory of Green Building Materials, Oct 2015, Beijing, China. pp.4. Admixtures
Communication dans un congrès emse-01250071v1

Effects of mortars chemical composition on micro-algal biofouling

Estelle Dalod , Alexandre Govin , Philippe Grosseau , Christine Lors , Denis Damidot
XVI International Biodeterioration and Biodegradation Symposium, Sep 2014, Lodz, Poland
Communication dans un congrès hal-01062124v1

Synthesis and Fluidization of Wood Powders Application to biofuel production

Olivier Bonnefoy , Alexandre Govin , Mélanie Almendros , Elena Sanz , Willi Nastoll
7Th World Congress on Particucle Technology, May 2014, Pékin, China
Communication dans un congrès hal-01052666v1
Image document

Influence of the chemical composition of mortars on algal biofouling

Estelle Dalod , Alexandre Govin , René Guyonnet , Philippe Grosseau , Christine Lors
International Conference on Calcium Aluminates, May 2014, Palais des Papes, Avignon, France. pp. 523 - 534
Communication dans un congrès hal-01053366v1
Image document

Development of an accelerated test of fungal biodeterioration. Application to calcium aluminate cements

Alexandre Govin , Iolanda Albuquerque , Philippe Grosseau
International Conference on Calcium Aluminates, May 2014, Palais des Papes, Avignon, France. pp. 511-522
Communication dans un congrès hal-01053314v1
Image document

An in-situ and laboratory study of the effect of the intrinsic properties of mortars on their potential bioreceptivity

Thu Hien Tran , Alexandre Govin , René Guyonnet , Philippe Grosseau , Christine Lors
XIII International Conference on Durability of Building Materials and Components, Escola Politecnica, Universiy of São Paulo; São Paulo State Housing Syndicate, Sep 2014, São Paulo, Portugal. pp. 258 à 265
Communication dans un congrès emse-01085050v1
Image document

NMR investigations of water retention mechanism by cellulose ethers in cement-based materials

Jean-Pierre Korb , Laetitia Patural , Alexandre Govin , Philippe Grosseau
Ninth International Conference on Creep, Shrinkage, and Durability Mechanics (CONCREEP-9), Sep 2013, Cambridge, Massachusetts, United States. pp.102-109
Communication dans un congrès hal-00929989v1
Image document

Ability in biofouling by Klebsormidium flaccidum of mortars: Influence of the intrinsic characteristics

Alexandre Govin , Thu Hien Tran , René Guyonnet , Philippe Grosseau , Christine Lors
First International Conference on Concrete Sustainability (ICCS), May 2013, Tokyo, Japan. S3-3-6 pp. 914-919
Communication dans un congrès hal-00805695v1
Image document

Influence of hydroxypropylguars on fresh state properties of cement-based mortars

Thomas Poinot , Alexandre Govin , Philippe Grosseau
Tenth International Conference on Superplasticizers and Other Chemical Admixtures in Concrete, Oct 2012, Prague, Czech Republic. pp.121-132
Communication dans un congrès hal-00773641v2

Fluidization and rheological approaches for characterization of wood biomass flowability

Mélanie Almendros , Henri Besset , Olivier Bonnefoy , Vincent Bracco , Alexandre Govin
MAPI (Multiscale Approaches for Process Innovation, Jan 2012, Lyon, France
Communication dans un congrès hal-00667275v1

Influence de la composition chimique de mortiers sur leur encrassement biologique

Estelle Dalod , Alexandre Govin , Philippe Grosseau , Christine Lors , Denis Damidot
11e Forum Biodétérioration des Matériaux, Jun 2012, Saint Etienne, France
Communication dans un congrès emse-00722016v1

Rheological and morphological characterization of torrefied wood biomass

Mélanie Almendros , Olivier Bonnefoy , Alexandre Govin , Willi Nastoll , Elena Sanz
International Workshop on Biomass Torrefaction for Energy, Albi, 10 et 11 mai 2012, May 2012, Albi, France
Communication dans un congrès emse-00723032v1
Image document

Influence of torrefaction treatment on wood powder properties

Mélanie Almendros , Olivier Bonnefoy , Alexandre Govin , Willi Nastoll , Elena Sanz
19th European Biomass Conference 2011, Jun 2011, Berlin, Germany. pp.1902-1904, ⟨10.5071/19thEUBCE2011-OC8.5⟩
Communication dans un congrès hal-00667159v1
Image document

Changes on wood powder morphology and flowability due to thermal pretreatment,

Mélanie Almendros , Olivier Bonnefoy , Alexandre Govin , Willi Nastoll , Elena Sanz
XIII° Congrès de la SFGP 2011 Société Française de Génie des Procédés : Des procédés au service du produit au coeur de l'Europe, Nov 2011, Lille, France. pp.N°207
Communication dans un congrès hal-00658252v1
Image document

Effect of torrefaction on grinding energy requirement for thin wood particle production

Alexandre Govin , Vincent Repellin , Mathieu Rolland , Jean-Luc Duplan
XII ° Congrès de la Société Française de Génie des Procédés Pour relever les défis industriels du XXI° siècle A la croisée des Sciences et des Cultures, Oct 2009, Marseille, France
Communication dans un congrès hal-00462339v1
Image document

Effect of cellulose ethers on water retention in freshly-mixed mortars

Laetitia Patural , Alexandre Govin , Philippe Grosseau , Bertrand Ruot , Olivier Deves
11th International Conference of the European Ceramic Society, Jun 2009, Cracovie, Poland. pp.959-961
Communication dans un congrès hal-00519140v1
Image document

Influence of Cellulose Ether Particle Size on Water Retention of Freshly-Mixed Mortars

Laetitia Patural , Alexandre Govin , Bertrand Ruot , Olivier Deves , Philippe Grosseau
9th CANMET [Canada Centre for Mineral and Energy Technology] /ACI [American Concrete Institute] (International Conference on Superplasticizers and other Chemical Admixtures in Concrete), Oct 2009, Séville, Spain
Communication dans un congrès hal-00448369v1
Image document

Study of efflorescence forming process on cementitious materials // Etude du processus de formation des efflorescences sur des matériaux cimentaires

Stéphanie Delair , René Guyonnet , Alexandre Govin , Bernard Guilhot
5th international conference on concrete under severe conditions of environment and loading,, Jun 2007, Tours, France. pp.633-640
Communication dans un congrès hal-00619220v1
Image document

Durabilité de composites bois – polymères biodégradables

Solène Gaudin , Sophie Commerceuc , Vincent Verney , René Guyonnet , Alexandre Govin
34èmes Journées d'Etudes des Polymères, Sep 2006, Lorient, France
Communication dans un congrès hal-00411506v1
Image document

Etude rhéologique de nouveaux biocomposites bois - polymères biodégradables

Solène Gaudin , Frédéric Fraisse , Vincent Verney , Sophie Commerceuc , René Guyonnet
41ème Colloque Annuel du Groupement Français de Rhéologie, Oct 2006, Cherbourg, France
Communication dans un congrès hal-00411494v1
Image document

Thermo-gravimetric analysis as a tool for the optimisation of wood heat treatment parameters

Vincent Repellin , Alexandre Govin , René Guyonnet
2nd European Conference on Wood Modification, Oct 2005, Gottingen, Germany
Communication dans un congrès hal-00123993v1
Image document

Influence of polysaccharides on cement hydration

Arnaud Peschard , Alexandre Govin , Emmanuel Fredon , Philippe Grosseau , Gilles Fantozzi
Euroceramics VIII, 2004, France. pp.2141
Communication dans un congrès hal-00125020v1
Image document

Etude physico-chimique d'un composite ciment-bois durant les premières heures d'hydratation.

Alexandre Govin , Philippe Grosseau , Bernard Guilhot , René Guyonnet
Journées Annuelles du Groupe Français de Céramique, 26 au 28 mars 2003, Mar 2003, Montpellier, France
Communication dans un congrès hal-00123533v1
Image document

Effets des superplastifiants de types polycarboxylates et de l’acide citrique sur l’hydratation et la rhéologie des ciments sulfoalumineux-bélitique

Rachid Belhadi , Alexandre Govin , Philippe Grosseau
Journée Scientifique 2018 du Codegepra, Nov 2018, Saint-Etienne, France. , Journée scientifique du CODEGEPRA - Le Génie des Procédés en Rhône-Alpes Auvergne, pp.25 / P15
Poster de conférence hal-01991878v1
Image document

Hydration and rheology of sulfoaluminate-belite cements (SAC) in presence of polycarboxylate superplasticizers (PCE) and citric acid

Rachid Belhadi , Philippe Grosseau , Alexandre Govin
Matériaux 2018, Nov 2018, Strasbourg, France.
Poster de conférence hal-02013806v1
Image document

Développement d’un traitement préventif contre la biocolonisation algale des matériaux cimentaires

Jessie Vallet , Alexandre Govin , Christine Lors , Phillipe Grosseau , Denis Damidot
Pr Alexandra Bertron; Pr Françoise Feugeas. XIIIéme Forum Biodétérioration des Matériaux, Mar 2016, Toulouse, France. © EDP Sciences, Matériaux & Techniques
Poster de conférence hal-01394039v1
Image document

Development of treatment to prevent the algal biofouling

Jessie Vallet , Alexandre Govin , Christine Lors , Phillipe Grosseau , Denis Damidot
Dr. Alexandra BERTRON. RILEM TC253-MCI 'Microorganisms-cementitious materials interactions', Jun 2016, Delft, Netherlands. , Proccedings of RILEM TC253-MCI, 2016
Poster de conférence hal-01393909v1

Développement d’un traitement préventif contre la biocolonisation algale des matériaux cimentaires

Jessie Vallet , Alexandre Govin , Christine Lors , Philippe Grosseau , Denis Damidot
Prof. Gilles Escadeillas. Conférence Internationale Francophone NoMaD, Nov 2015, Douai, France.
Poster de conférence hal-01385015v1
Image document

Impact of Guar Gum Derivatives on Properties of Freshly-Mixed Cement-Based Mortars

Alexandre Govin , Marie-Claude Bartholin , Barbara Biasotti , Max Giudici , Valentina Langella
Caijun Shi; Yan Yao. 14th International Congress on the Chemistry of Cement (ICCC 2015), Oct 2015, Beijing, Italy. , The 14th International Congress on the Chemistry of Cement - ICCC Proceedings, 2015
Poster de conférence emse-01250110v1
Image document

Influence des hydroxypropylguars sur les propriétés des mortiers de ciment à l’état frais

Thomas Poinot , Alexandre Govin , Philippe Grosseau
Matériaux 2014, Nov 2014, Montpellier, France.
Poster de conférence emse-01102674v1
Image document

Influence de la composition chimique de mortiers sur leurs cinétiques d'encrassement biologique par les algues

Estelle Dalod , Alexandre Govin , Christine Lors , Philippe Grosseau , Denis Damidot
Matériaux 2014, Nov 2014, Montpellier, France.
Poster de conférence emse-01105429v1

Lifetime durability of bio-based composites

Vincent Verney , Solène Gaudin , Sophie Commereuc , Haroutioun Askanaian , Florence Delor-Jestin
SMITTHIPONG, W. ; CHOLLAKUP, R. ; NARDIN, M. In bio-based composites for high-performance materials: From strategy to to industrial application, CRC Press, 204-218 Chapitre 12, 2014, 978-1-48221448-2
Chapitre d'ouvrage hal-01082066v1
Image document

Aspects physico-chimiques de l'interaction bois - ciment. Modification de l'hydratation du ciment par le bois

Alexandre Govin
Génie des procédés. Ecole Nationale Supérieure des Mines de Saint-Etienne, 2004. Français. ⟨NNT : ⟩
Thèse tel-00012091v1