Showing 1 - 20 results of 21 for search 'A. Covas', query time: 0.06s Refine Results
  1. 1
    Optimization of Polymer Processing: A Review (Part II-Molding Technologies)

    Optimization of Polymer Processing: A Review (Part II-Molding Technologies) by António Gaspar-Cunha, José A. Covas, Janusz Sikora

    Published 2022-02-01
    Get full text
    Article
  2. 2
    In-Line Rheo-Optical Investigation of the Dispersion of Organoclay in a Polymer Matrix during Twin-Screw Compounding

    In-Line Rheo-Optical Investigation of the Dispersion of Organoclay in a Polymer Matrix during Twin-Screw Compounding by Paulo F. Teixeira, José A. Covas, Loïc Hilliou

    Published 2021-06-01
    Get full text
    Article
  3. 3
    Optimization of Polymer Processing: A Review (Part I—Extrusion)

    Optimization of Polymer Processing: A Review (Part I—Extrusion) by António Gaspar-Cunha, José A. Covas, Janusz Sikora

    Published 2022-01-01
    Get full text
    Article
  4. 4
    On-Line Optical Monitoring of the Mixing Performance in Co-Rotating Twin-Screw Extruders

    On-Line Optical Monitoring of the Mixing Performance in Co-Rotating Twin-Screw Extruders by Felipe Bernardo, José A. Covas, Sebastião V. Canevarolo

    Published 2022-03-01
    Get full text
    Article
  5. 5
    The Effect of a Phase Change on the Temperature Evolution during the Deposition Stage in Fused Filament Fabrication

    The Effect of a Phase Change on the Temperature Evolution during the Deposition Stage in Fused Filament Fabrication by Sidonie F. Costa, Fernando M. Duarte, José A. Covas

    Published 2021-02-01
    Get full text
    Article
  6. 6
    Assessment of Piezoelectric Sensors for the Acquisition of Steady Melt Pressures in Polymer Extrusion

    Assessment of Piezoelectric Sensors for the Acquisition of Steady Melt Pressures in Polymer Extrusion by Sónia Costa, Paulo F. Teixeira, José A. Covas, Loic Hilliou

    Published 2019-04-01
    Get full text
    Article
  7. 7
    Internamento e mortalidade intra-hospitalar por asma em Portugal continental (2000-2007) Asthma hospital admission and mortality in mainland Portugal 2000-2007

    Internamento e mortalidade intra-hospitalar por asma em Portugal continental (2000-2007) Asthma hospital admission and mortality in mainland Portugal 2000-2007 by A Bugalho de Almeida, A Covas, L Prates, E Fragoso

    Published 2009-05-01
    Get full text
    Article
  8. 8
    Internamento e mortalidade intra-hospitalar por asma em Portugal continental (2000-2007)

    Internamento e mortalidade intra-hospitalar por asma em Portugal continental (2000-2007) by A. Bugalho de Almeida, A. Covas, L. Prates, E. Fragoso

    Published 2009-05-01
    Get full text
    Article
  9. 9
    Experimental Validation of a Micro-Extrusion Set-Up with In-Line Rheometry for the Production and Monitoring of Filaments for 3D-Printing

    Experimental Validation of a Micro-Extrusion Set-Up with In-Line Rheometry for the Production and Monitoring of Filaments for 3D-Printing by João Sousa, Paulo F. Teixeira, Loïc Hilliou, José A. Covas

    Published 2023-07-01
    Get full text
    Article
  10. 10
    Análise do desenvolvimento morfológico da blenda polimérica PBT/ABS durante as etapas de mistura por extrusão e moldagem por injeção Analysis of the morphological development of PBT/ABS blends during the extrusion and injection molding processes

    Análise do desenvolvimento morfológico da blenda polimérica PBT/ABS durante as etapas de mistura por extrusão e moldagem por injeção Analysis of the morphological development of PB... by Edson N. Ito, Luiz A. Pessan, Elias Hage Jr., José A. Covas

    Published 2004-06-01
    Get full text
    Article
  11. 11
    Multi-parameter in-process monitoring of clay dispersion during melt compounding with PLA

    Multi-parameter in-process monitoring of clay dispersion during melt compounding with PLA by P. F. Teixeira, F. Sutera, R. Scaffaro, J. A. Covas, L. Hilliou

    Published 2019-03-01
    Get full text
    Article
  12. 12
    Soybean-Based Polyol as a Substitute of Fossil-Based Polyol on the Synthesis of Thermoplastic Polyurethanes: The Effect of Its Content on Morphological and Physicochemical Properties

    Soybean-Based Polyol as a Substitute of Fossil-Based Polyol on the Synthesis of Thermoplastic Polyurethanes: The Effect of Its Content on Morphological and Physicochemical Properti... by Juliano R. Ernzen, José A. Covas, Angel Marcos-Fernández, Rudinei Fiorio, Otávio Bianchi

    Published 2023-10-01
    Get full text
    Article
  13. 13
    3D printing of graphene-based polymeric nanocomposites for biomedical applications

    3D printing of graphene-based polymeric nanocomposites for biomedical applications by Magda Silva, Isabel S. Pinho, José A. Covas, Natália M. Alves, Maria C. Paiva

    Published 2021-04-01
    Get full text
    Article
  14. 14
    Assessment of the Mechanical and Thermal Properties of Injection-Molded Poly(3-hydroxybutyrate-<i>co</i>-3-hydroxyhexanoate)/Hydroxyapatite Nanoparticles Parts for Use in Bone Tissue Engineering

    Assessment of the Mechanical and Thermal Properties of Injection-Molded Poly(3-hydroxybutyrate-<i>co</i>-3-hydroxyhexanoate)/Hydroxyapatite Nanoparticles Parts for Use in Bone Tiss... by Juan Ivorra-Martinez, Luis Quiles-Carrillo, Teodomiro Boronat, Sergio Torres-Giner, José A. Covas

    Published 2020-06-01
    Get full text
    Article
  15. 15
    Can Biomass Mastication Assist the Downstreaming of Polyhydroxyalkanoates Produced from Mixed Microbial Cultures?

    Can Biomass Mastication Assist the Downstreaming of Polyhydroxyalkanoates Produced from Mixed Microbial Cultures? by Hiléia K.S. Souza, Mariana Matos, Maria A.M. Reis, José A. Covas, Loïc Hilliou

    Published 2023-01-01
    Get full text
    Article
  16. 16
    Evolução da morfologia de fases de blendas PA6/AES em extrusora de dupla rosca e moldagem por injeção Evolution of phase morphology of PA6/AES blends during the twin screw extrusion and injection molding processes

    Evolução da morfologia de fases de blendas PA6/AES em extrusora de dupla rosca e moldagem por injeção Evolution of phase morphology of PA6/AES blends during the twin screw extrusio... by Adriane Bassani, Elias Hage Jr, Luiz A. Pessan, Ana V Machado, José A. Covas

    Published 2005-07-01
    Get full text
    Article
  17. 17
    Tuning Thermal, Morphological, and Physicochemical Properties of Thermoplastic Polyurethanes (TPUs) by the 1,4-Butanediol (BDO)/Dipropylene Glycol (DPG) Ratio

    Tuning Thermal, Morphological, and Physicochemical Properties of Thermoplastic Polyurethanes (TPUs) by the 1,4-Butanediol (BDO)/Dipropylene Glycol (DPG) Ratio by Juliano R. Ernzen, Carlos H. Romoaldo, Cedric Gommes, José A. Covas, Angel Marcos-Fernández, Rudinei Fiorio, Otávio Bianchi

    Published 2022-08-01
    Get full text
    Article
  18. 18
    Engineering Ligament Scaffolds Based on PLA/Graphite Nanoplatelet Composites by 3D Printing or Braiding

    Engineering Ligament Scaffolds Based on PLA/Graphite Nanoplatelet Composites by 3D Printing or Braiding by Magda Silva, Isabel Pinho, Hugo Gonçalves, Ana C. Vale, Maria C. Paiva, Natália M. Alves, José A. Covas

    Published 2023-03-01
    Get full text
    Article
  19. 19
    Incorporation of Argan Shell Flour in a Biobased Polypropylene Matrix for the Development of High Environmentally Friendly Composites by Injection Molding

    Incorporation of Argan Shell Flour in a Biobased Polypropylene Matrix for the Development of High Environmentally Friendly Composites by Injection Molding by María Jordà-Reolid, Virginia Moreno, Asunción Martínez-Garcia, José A. Covas, Jaume Gomez-Caturla, Juan Ivorra-Martinez, Luis Quiles-Carrillo

    Published 2023-06-01
    Get full text
    Article
  20. 20
    Poly(Lactic Acid)/Graphite Nanoplatelet Nanocomposite Filaments for Ligament Scaffolds

    Poly(Lactic Acid)/Graphite Nanoplatelet Nanocomposite Filaments for Ligament Scaffolds by Magda Silva, Carina Gomes, Isabel Pinho, Hugo Gonçalves, Ana C. Vale, José A. Covas, Natália M. Alves, Maria C. Paiva

    Published 2021-10-01
    Get full text
    Article

Search Tools: