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P. R. O. Nóvoa
Researcher at University of Porto
Publications - 9
Citations - 358
P. R. O. Nóvoa is an academic researcher from University of Porto. The author has contributed to research in topics: Flammability & Fire retardant. The author has an hindex of 5, co-authored 9 publications receiving 300 citations.
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Multifunctional Material Systems: A state-of-the-art review
TL;DR: An overview of the topic is presented in this article, including state-of-the-art review and future directions to increase innovation in developing both these materials and structures, as well as future directions for developing these materials.
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High CNT content composites with CNT Buckypaper and epoxy resin matrix: Impregnation behaviour composite production and characterization
Paulo E. Lopes,Ferrie W.J. van Hattum,Celeste M.C. Pereira,P. R. O. Nóvoa,Stefan Forero,Felicitas Hepp,Laurent Pambaguian +6 more
TL;DR: In this article, the characterization of carbon nanotube (CNT) skeletons using contact angle and thermogravimetric analysis (TGA) measurements is described. And preliminary results for the produced composites using mini-tensile test specimens and their characterization by TGA, dynamic mechanical thermal analysis (DMTA) and scanning electron microscopy (SEM) are also presented.
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An Investigation on Fire and Flexural Mechanical Behaviors of Nano and Micro Polyester Composites Filled with SiO2 and Al2O3 Particles
TL;DR: In this article, a new type of unsaturated polyester based composite material with enhanced fire retardancy through polymer matrix modification with nano/micro oxide particles, such as silicon dioxide, carbon-coated silicon dioxide and aluminium oxide, in combination with common flame retardants systems was developed.
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Mechanical behaviour assessment of unsaturated polyester polymer mortars filled with nano-sized Al2O3 and ZrO2 particles
S P B Sousa,Maria Cristina Ribeiro,Maria Cristina Ribeiro,P. R. O. Nóvoa,Celeste M.C. Pereira,António Ferreira +5 more
TL;DR: In this paper, an unsaturated polyester based PM with enhanced mechanical performance is developed through polymer modification with nano-sized Al2O3 and ZrO2 particles, and their mechanical/physical properties assessed by flexural, compressive and Shore D hardness tests.
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Fire retardancy enhancement of unsaturated polyester polymer resin filled with nano and micro particulate oxide additives
TL;DR: In this article, a new type of unsaturated polyester based composite materials with enhanced fire retardancy are developed, through polymer modification with nano/micro oxide particles and common flame retardants systems.