L
Laura H. Carvalho
Researcher at Federal University of Campina Grande
Publications - 115
Citations - 2155
Laura H. Carvalho is an academic researcher from Federal University of Campina Grande. The author has contributed to research in topics: Organoclay & Rheometry. The author has an hindex of 20, co-authored 103 publications receiving 1664 citations. Previous affiliations of Laura H. Carvalho include Federal University of Rio de Janeiro & Federal University of Paraíba.
Papers
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Journal ArticleDOI
Mulch films based on poly(butylene adipate-co-terephthalate)/carnauba wax/sugar cane residue: Effects on soil temperature and moisture:
Thainá Araújo de Oliveira,Francisco Edinaldo Pinto Mousinho,Renata Barbosa,Laura H. Carvalho,Tatianny Soares Alves +4 more
TL;DR: In the last decades, difficulties in recovery of non-degradable mulch have been encountered as mentioned in this paper, due to the difficulty in recovering non-decreasing mulch.
Journal ArticleDOI
Rheological characteristics PBAT/organoclay compounds
Tiago Tibério dos Santos,Tatiara G. Almeida,Camila A. B. Pereira,Pankaj Agrawal,Eduardo L. Canedo,Laura H. Carvalho +5 more
TL;DR: The rheological behavior of BAT and its composites prepared with three different organocays was investigated in this article, showing that the interaction of the polymer with the organoclay is responsible for the increase in melt viscosity observed by increases in torque and relaxation time.
Journal ArticleDOI
Effect of organoclay and corn straw on the properties of poly (butylene adipate-co-terephthalate) (PBAT) hybrid composites
Lindembergue Pereira Costa Júnior,Gabriella A. M. Falcão,Laura H. Carvalho,Glória Maria Vinhas,Yêda Medeiros Bastos de Almeida +4 more
TL;DR: In this paper , the effect of incorporating different fillers (organophilic clay and corn straw) on the rheological, mechanical, permeability, water absorption and biodegradability characteristics of poly (butylene adipate co-terephthalate) (PBAT) processed in an internal laboratory mixer was investigated.
Proceedings ArticleDOI
Eco-Friendly Metamaterial Antenna for 2.4GHz WLAN Applications
Georgina Karla de Freitas Serres,Raimundo Carlos Silvério Freire,Samuel Medeiros Araujo Morais,Camila Caroline Rodrigues de Albuquerque,Jessyca Iasmyn Lucena Araujo,Alexandre Jean Rene Serres,Laura H. Carvalho,Joabson Nogueira de Carvalho +7 more
TL;DR: In this paper, an eco-friendly metamaterial antenna for 2.4 GHz WLAN applications is presented, which is composed of two copper tape layers, one as the radiating element and the other as the modified ground plane with complementary split ring Resonators (CSRR).
Journal ArticleDOI
Thermal and Acoustic Performance of Green Polyethylene/Cork Composite for Civil Construction Applications
Gabriela Celso Melo Soares de Vasconcelos,Laura H. Carvalho,Frederico Heloui de Araujo,Fernando Augusto de Noronha Castro Pinto,Renata Barbosa,Mateus B F Santos,Tatianny Soares Alves +6 more
TL;DR: In this article , green high-density polyethylene (GHDPE) composites with 5, 10 and 15% natural powdered cork (CP) with and without 5% maleic anhydride (PE-g-MA) were developed in order to evaluate the potential of these materials for civil construction applications.