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Bruno Vergnes

Bruno Vergnes

D-Index & Metrics

Materials Science

D-Index
50
Citations
8663
World Ranking
10265
National Ranking
295

Overview

Bruno Vergnes is affiliated with Mines ParisTech in France and specializes in research within the fields of Engineering and Materials Science. Their work focuses on subfields such as Polymers and Plastics, Fluid Flow and Transfer Processes, Mechanical Engineering, Control and Systems Engineering, and Computational Mechanics.

Their research topics include:

  • Rheology and Fluid Dynamics Studies
  • Natural Fiber Reinforced Composites
  • Polymer Nanocomposites and Properties
  • Process Optimization and Integration
  • Polymer Foaming and Composites
  • Polymer crystallization and properties
  • Oil and Gas Production Techniques

Bruno Vergnes has published multiple research papers, with notable recent publications highlighting various aspects of polymer processing and extrusion:

  • "Average Shear Rates in the Screw Elements of a Corotating Twin-Screw Extruder," 2021, Polymers
  • "Optimization and Scale-Up of Twin-Screw Reactive Extrusion: The Case of EVA Transesterification," 2020, International Polymer Processing
  • "Use of Flow Modeling to Optimize the Twin-Screw Extrusion Process for the Preparation of Lignocellulosic Fiber-Based Composites," 2020, Frontiers in Materials
  • "Theoretical and experimental study of the flow of a molten polymer in a micro-compounder," 2021, Polymer Engineering and Science
  • "Time/Molecular Weight Superposition to Describe the Behavior of Controlled-Rheology Polypropylenes," 2022, Polymers

Their publications frequently appear in the following venues:

  • International Polymer Processing (5 publications)
  • Plastiques et composites (3 publications)
  • Polymers (2 publications)
  • Frontiers in Materials (1 publication)
  • Polymer Engineering and Science (1 publication)

Bruno Vergnes collaborates regularly with several coauthors, including:

  • Françoise Berzin
  • Chantal David
  • Romain Castellani
  • Lucas Sardo
  • Rudy Valette

Best Publications

  • Influence of compatibilizer and processing conditions on the dispersion of nanoclay in a polypropylene matrix

    Wiboon Lertwimolnun;Bruno Vergnes

  • Polymer Processing: Principles and Modeling

    Jean-François Agassant;Pierre Avenas;Pierre J. Carreau;Bruno Vergnes

  • A global computer software for polymer flows in corotating twin screw extruders

    B. Vergnes;G. Della Valle;L. Delamare

  • Extrusion of wheat gluten plasticized with glycerol: Influence of process conditions on flow behavior, rheological properties, and molecular size distribution

    Andreas Redl;Andreas Redl;Marie Hélène Morel;Joëlle Bonicel;Bruno Vergnes

  • Relations between rheological properties of molten starches and their expansion behaviour in extrusion

    G.Della Valle;B. Vergnes;P. Colonna;A. Patria

  • Effect of processing conditions on the formation of polypropylene/organoclay nanocomposites in a twin screw extruder

    Wiboon Lertwimolnun;Bruno Vergnes

  • Influence of amylose content on the viscous behavior of low hydrated molten starches

    G. Della Valle;P. Colonna;A. Patria;B. Vergnes

  • Rheological behaviour of low moisture molten maize starch

    B. Vergnes;J. P. Villemaire

  • Stress overshoots of organoclay nanocomposites in transient shear flow

    W. Letwimolnun;B. Vergnes;G. Ausias;P.J. Carreau

  • Rheological behavior of controlled‐rheology polypropylenes obtained by peroxide‐promoted degradation during extrusion: Comparison between homopolymer and copolymer

    Françoise Berzin;Bruno Vergnes;Laurent Delamare

  • The extrusion behaviour of potato starch

    G. Della Valle;Y. Boché;P. Colonna;B. Vergnes

  • Rheological properties of gluten plasticized with glycerol: dependence on temperature, glycerol content and mixing conditions

    Andréas Redl;Marie Hélène Morel;Joëlle Bonicel;Stéphane Guilbert

  • Influence of screw profile and extrusion conditions on the microstructure of polypropylene/organoclay nanocomposites

    W. Lertwimolnun;B. Vergnes

  • Flow, mixing and residence time distribution of maize starch within a twin-screw extruder with a longitudinally-split barrel*

    P. Colonna;J.-P. Melcion;B. Vergnes;C. Mercier

  • Interrelationships between thermomechanical treatment and macromolecular degradation of maize starch in a novel rheometer with preshearing

    B. Vergnes;J.P. Villemaire;P. Colonna;J. Tayeb

  • Relationship between structure and viscoelastic behavior of plasticized starch

    G. Della Valle;A. Buleon;P. J. Carreau;P.-A. Lavoie

  • Polymer Processing Extrusion Instabilities and Methods for their Elimination or Minimisation

    J.-F. Agassant;D. R. Arda;C. Combeaud;A. Merten

  • Curing kinetics and chemorheological analysis of polyurethane formation

    F. Dimier;N. Sbirrazzuoli;B. Vergnes;M. Vincent

  • Experimental and theoretical study of twin‐screw extrusion of polypropylene

    O. S. Carneiro;J. A. Covas;B. Vergnes

  • Polypropylene/natural fibres composites: Analysis of fibre dimensions after compounding and observations of fibre rupture by rheo-optics

    Anne Le Duc;Bruno Vergnes;Tatiana Budtova

  • A specific slit die rheometer for extruded starchy products. Design, validation and application to maize starch

    B. Vergnes;G. Della Valle;J. Tayeb

Frequent Co-Authors

Thierry Coupez
Thierry Coupez Mines ParisTech
Paul Colonna
Paul Colonna INRAE : Institut national de recherche pour l'agriculture, l'alimentation et l'environnement
Pierre J. Carreau
Pierre J. Carreau Polytechnique Montréal
Tatiana Budtova
Tatiana Budtova PSL University
Philippe Cassagnau
Philippe Cassagnau Claude Bernard University Lyon 1
Miroslav Grmela
Miroslav Grmela Polytechnique Montréal
Malcolm R. Mackley
Malcolm R. Mackley University of Cambridge
Nicolas Sbirrazzuoli
Nicolas Sbirrazzuoli Université Côte d'Azur
Evan Mitsoulis
Evan Mitsoulis National Technical University of Athens
Helmut Münstedt
Helmut Münstedt University of Erlangen-Nuremberg

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