Joana Margarida de Oliveira Barbas
AuthID: R-001-FZ5
1
TITLE: Processing Conditions Effect on Dispersion Evolution in a Twin-Screw Extruder: Polypropylene-Clay Nanocomposites Full Text
AUTHORS: Joana M Barbas; Ana V Machado; Jose A Covas;
PUBLISHED: 2014, SOURCE: CHEMICAL ENGINEERING & TECHNOLOGY, VOLUME: 37, ISSUE: 2
AUTHORS: Joana M Barbas; Ana V Machado; Jose A Covas;
PUBLISHED: 2014, SOURCE: CHEMICAL ENGINEERING & TECHNOLOGY, VOLUME: 37, ISSUE: 2
2
TITLE: Preparation of Polymer-Clay Nanocomposites by Melt Mixing in a Twin Screw Extruder: Using On-Line SAOS Rheometry to Assess the Level of Dispersion
AUTHORS: Mould, S; Barbas, J; Machado, AV; Nobrega, JM; Covas, JA;
PUBLISHED: 2014, SOURCE: INTERNATIONAL POLYMER PROCESSING, VOLUME: 29, ISSUE: 1
AUTHORS: Mould, S; Barbas, J; Machado, AV; Nobrega, JM; Covas, JA;
PUBLISHED: 2014, SOURCE: INTERNATIONAL POLYMER PROCESSING, VOLUME: 29, ISSUE: 1
3
TITLE: In-line near-infrared spectroscopy: A tool to monitor the preparation of polymer-clay nanocomposites in extruders Full Text
AUTHORS: Joana M Barbas; Ana V Machado ; Jose A Covas;
PUBLISHED: 2013, SOURCE: JOURNAL OF APPLIED POLYMER SCIENCE, VOLUME: 127, ISSUE: 6
AUTHORS: Joana M Barbas; Ana V Machado ; Jose A Covas;
PUBLISHED: 2013, SOURCE: JOURNAL OF APPLIED POLYMER SCIENCE, VOLUME: 127, ISSUE: 6
4
TITLE: Evolution of dispersion along the extruder during the manufacture of polymer-organoclay nanocomposites Full Text
AUTHORS: Barbas, JM; Machado, AV ; Covas, JA ;
PUBLISHED: 2013, SOURCE: CHEMICAL ENGINEERING SCIENCE, VOLUME: 98
AUTHORS: Barbas, JM; Machado, AV ; Covas, JA ;
PUBLISHED: 2013, SOURCE: CHEMICAL ENGINEERING SCIENCE, VOLUME: 98
5
TITLE: Monitoring the Production of Polymer Nanocomposites by Melt Compounding with On-line Rheometry
AUTHORS: Mould, ST; Barbas, JM; Machado, AV ; Nobrega, JM ; Covas, JA;
PUBLISHED: 2012, SOURCE: Conference of the Polymer-Processing-Society (PPS) in Honour of Pierre J Carreau in INTERNATIONAL POLYMER PROCESSING, VOLUME: 27, ISSUE: 5
AUTHORS: Mould, ST; Barbas, JM; Machado, AV ; Nobrega, JM ; Covas, JA;
PUBLISHED: 2012, SOURCE: Conference of the Polymer-Processing-Society (PPS) in Honour of Pierre J Carreau in INTERNATIONAL POLYMER PROCESSING, VOLUME: 27, ISSUE: 5
6
TITLE: In-line near-infrared spectroscopy for the characterization of dispersion in polymer-clay nanocomposites Full Text
AUTHORS: Barbas, JM; Machado, AV ; Covas, JA ;
PUBLISHED: 2012, SOURCE: POLYMER TESTING, VOLUME: 31, ISSUE: 4
AUTHORS: Barbas, JM; Machado, AV ; Covas, JA ;
PUBLISHED: 2012, SOURCE: POLYMER TESTING, VOLUME: 31, ISSUE: 4
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TITLE: Measuring the rheological properties of polymer melts with on-line rotational rheometry Full Text
AUTHORS: Mould, S; Barbas, J; Machado, AV ; Nobrega, JM ; Covas, JA ;
PUBLISHED: 2011, SOURCE: POLYMER TESTING, VOLUME: 30, ISSUE: 6
AUTHORS: Mould, S; Barbas, J; Machado, AV ; Nobrega, JM ; Covas, JA ;
PUBLISHED: 2011, SOURCE: POLYMER TESTING, VOLUME: 30, ISSUE: 6
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TITLE: On-line Rheometry: A Tool to Monitor Polymer Nanocomposites Production Full Text
AUTHORS: Sacha Trevelyan Mould; Simão Pedro Pereira; Joana Margarida Barbas; João Miguel Nóbrega; Ana Vera Machado ; José António Covas ; Martin Zatloukal;
PUBLISHED: 2011, SOURCE: International Conference on Novel Trends in Rheology IV in NOVEL TRENDS IN RHEOLOGY IV, VOLUME: 1375
AUTHORS: Sacha Trevelyan Mould; Simão Pedro Pereira; Joana Margarida Barbas; João Miguel Nóbrega; Ana Vera Machado ; José António Covas ; Martin Zatloukal;
PUBLISHED: 2011, SOURCE: International Conference on Novel Trends in Rheology IV in NOVEL TRENDS IN RHEOLOGY IV, VOLUME: 1375
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TITLE: Recent Developments on On-line Rheometry to Monitor the Extrusion Process Full Text
AUTHORS: Sacha Trevelyan Mould; Joana Margarida Barbas; João Miguel Nóbrega; Ana Vera Machado ; José António Covas ; Martin Zatloukal;
PUBLISHED: 2009, SOURCE: International Conference on Novel Trends in Rheology III in NOVEL TRENDS IN RHEOLOGY III, VOLUME: 1152
AUTHORS: Sacha Trevelyan Mould; Joana Margarida Barbas; João Miguel Nóbrega; Ana Vera Machado ; José António Covas ; Martin Zatloukal;
PUBLISHED: 2009, SOURCE: International Conference on Novel Trends in Rheology III in NOVEL TRENDS IN RHEOLOGY III, VOLUME: 1152
