Results 111 to 120 of about 172,240 (258)

Mechanical, Thermal, and Microstructural Evaluation of Bio‐Based Polyurethane Composites Reinforced With Woven Jute and Flax

Polymer Composites, EarlyView.
Graphical overview of the manufacturing and characterization of bio‐based polyurethane composites reinforced with woven jute and flax fibers produced by the VARTM process. Mechanical, thermal, and microstructural analyses reveal differences in stiffness, thermal stability, and interfacial behavior between the natural fiber composites.
Vanessa A. Santos, Kelvin M. K. Iwasaki, Felipe Ruivo Fuga, Ricardo De Medeiros   +3 more
wiley   +1 more source

APIT (AFFERING TECHNOLOGICAL INNOVATION POTENTIAL): METHODOLOGY FOR AFFECTING TECHNOLOGICAL INNOVATION POTENTIAL

Revista INGI, 2019
Múltiplos fatores influenciam o baixo número de tecnologias consideradas de sucesso protegidas no Brasil, em especial a cultura que persiste nas academias brasileiras, que insiste em não proteção e obtenção de benefícios intelectuais, financeiros e ...
Rodrigo Pereira Barata, Tecia Vieira Carvalho   +1 more
doaj  

PESQUISA E INOVAÇÃO RESPONSÁVEIS NA ÁREA DA EDUCAÇÃO: UMA REVISÃO SISTEMÁTICA

Cadernos de Pesquisa
Resumo Esta revisão sistemática busca identificar quais procedimentos metodológicos são adotados em estudos empíricos sobre pesquisa e inovação responsáveis em educação. Ao total, 5 teses, 3 dissertações e 31 artigos científicos foram extraídos das bases
Jéssica Karollayne Pinheiro Lopes, Patrícia Lupion Torres   +1 more
doaj   +1 more source

Observatório da Energia: Análise da Geopolítica dos Recursos Energéticos na América Latina [PDF]

, 2018
O observatório da Energia e da geopolítica dos recursos energéticos na América Latina é um projeto de extensão vinculado ao Núcleo de Estudos Estratégicos, Geopolítica e Integração Regional (NEEGI) e tem como objetivo disseminar o debate e fomentar ...
Oliveira, Lucas Kerr de, Silva, Renan Silvestro Alencar   +1 more
core  

Hybrid Thermosetting Polymer Nanocomposite Thin Films With Optimized Thermal Conductivity and Mechanical Reinforcement

Polymer Engineering &Science, EarlyView.
3ω Study of Hybrid Nanostructure Epoxy Thin Films for Thermal Interfaces. ABSTRACT Epoxy‐based thin films reinforced with graphene oxide (GO), hexagonal boron nitride (h‐BN), and their hybrid combination (GO/h‐BN) at low filler contents (< 1 wt%) were developed to advance thermosetting nanocomposites for high‐performance thermal interface materials ...
Vinicius Alvarenga, Camila M. Maroneze, Matheus S. Dias, Bruno Milton Oliveira Silva, Jaime Taha‐Tijerina, Christiano J. S. de Matos, Hélio Ribeiro   +6 more
wiley   +1 more source

Reflexões sobre o museu virtual [PDF]

, 2010
The paper analyses some relationships between Museology and the concept of virtual – using, as object of analysis, the virtual museum. Pierre Lévy defines ‘virtual’ according to the vocabulary of philosophy, as something that is not static. The origin of
Magaldi, Monique, Scheiner, Tereza
core  

Biosurfactant production by Pseudomonas aeruginosa isolated from mining waste: From genomic analysis to development of a polymeric composite for removal of hexavalent chromium

Polymer International, EarlyView.
Biosurfactant was produced by Pseudomonas aeruginosa using andiroba waste from Amazonia. A biosurfactant–alginate composite (Alg/BioS) was successfully synthesized via ionotropic gelation, and achieved up to 70% Cr6+ removal from water. Abstract Environmental contamination by heavy metals represents a significant challenge due to their persistence in ...
Paulo Diniz Austriaco, Emilly Cruz da Silva, Glenda Sores Gomes, Joane Almeida Alves, Amanda Vidal, Leandro Argolo, Rafaela Ribeiro, Luciana Souza, José Augusto Pires Bitencourt, Leonardo Brasil Felipe, Leonie Asfora Sarubbo, Sidnei Cerqueira dos Santos   +11 more
wiley   +1 more source

Synergistic efforts in specimen digitisation, curation and cataloguing of Brazil's megadiverse flora and funga

PLANTS, PEOPLE, PLANET, EarlyView.
The advancement of digital technologies has brought a rapid global information exchange, impacting all areas of our lives. This also applies to science. Knowledge, conservation and scientific innovation on global biodiversity are being strengthened and disseminated at unprecedented scales.
Ana Flávia Alves Versiane, Fabiana Ranzato Filardi, Thuane Bochorny, Paula Leitman, Mariana Taniguchi, Felipe Alves de Oliveira, Luís Alexandre Estevão da Silva, Rafael Oliveira Lima, Domingos Cardoso, Rafaela Campostrini Forzza   +9 more
wiley   +1 more source

Usabilidade do sistema eSUS Feedback por gestores de Unidades Básicas de Saúde

Saúde em Debate
RESUMO Com a utilização crescente de intervenções em saúde digital na Atenção Primária à Saúde (APS), estudos são necessários para avaliar a efetividade, a segurança e o impacto de tais tecnologias. Avaliaramse a usabilidade e a experiência do usuário do
Mailson Silva de Oliveira, Fábio Solon Tajra, Ivana Cristina de Holanda Cunha Barrêto, Fernando Lopes e Silva-Júnior   +3 more
doaj   +2 more sources

Life after herbarium digitisation: Physical and digital collections, curation and use

PLANTS, PEOPLE, PLANET, EarlyView.
Societal Impact Statement Collections of dried plant specimens (herbaria) provide an invaluable resource for the study of many areas of scientific interest and conservation globally. Digitisation increases access to specimens and metadata, enabling efficient use across a broad spectrum of research.
Alan James Paton, Gabriel K. Ameka, Alexandre Antonelli, Alex Asase, Russell L. Barrett, Ann Bogaerts, Domingos Cardoso, Mark Carine, Alastair Culham, Syadwina H. Dalimunthe, Nina Davies, Sofie De Smedt, Sebebe Demissew, Rafaela Campostrini Forzza, Quentin Groom, Elspeth M. Haston, Abdulrokhman Kartonegoro, Paul Kersey, Isabel Larridon, Jana Leong‐Škorničková, Lucia G. Lohmann, Jehova Lourenco Jr., Hannah McPherson, Muthama Muasya, Nicky Nicolson, Marcelo Pace, Jack F. Plummer, Hélène Ralimanana, Himmah Rustiami, Hervé Sauquet, Emily B. Sessa, Eric Smets, Alex Sumadijaya, Jordan Teisher, Daniel C. Thomas, Eka F. Tihurua, Janine E. Victor, Sarah T. Wagner, Quiang Wang, Andrew Young   +39 more
wiley   +1 more source