Thermal Stimulated Current
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Estudo de relaxações dielétricas e dinâmico-mecânicas da borracha natural por meio das técnicas de DMTA E TSC
A borracha natural (BN) é amplamente utilizada para aplicações em isolamento elétrico. No setor elétrico, BN é usada principalmente na fabricação de equipamentos de segurança como luvas, mangas e lençóis isolantes e ferramentas aplicadas em serviços com a rede energizada. Este trabalho faz parte de uma pesquisa sobre propriedades elétricas e mec
Matéria (Rio de Janeiro). Publicado em: 2009
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2. Studies in films of Poly(terephtalate of ethylene) re-covered with conducting Polyaniline. / Estudos em filmes de Poli (tereftalato de etileno) recoberto com polianilina condutora.
Composites with conductive properties have been proposed as materiais in which different physical properties of polymers are combined. In this work a composite consisting of surface layers of polyaniline, PANI, deposited on films of poly(ethylene terephtalate), PET, were prepared. In order to deposit the PANI the PET film were immersed in the solution in whi
Publicado em: 1998
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3. Study of the transport and storage properties of electric charges in Teflon FEP films. / Estudo das propriedades de transporte e armazenamento de cargas elétricas em filmes de Teflon FEP.
The Heat Pulse and TSC (Thermo-Stimulated-Current) in open circuit techniques were used to study the transport and storage of injected charge in Teflon FEP films. Using these techniques it was possible to follow the evolution of the injected charge inside the samples. Virgin samples (as received), previously annealed samples and previously ionic bombarded sa
Publicado em: 1986
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4. Identification and characterization of afferent periodontal A delta fibres in the cat.
1. The presence and responsiveness of afferent periodontal A delta fibres was studied in pentobarbitone-anaesthetized adult cats. 2. Extracellular single fibre recordings were made from fine nerve filaments split from the proximally cut end of the inferior alveolar nerve. Periodontal nerve fibres were identified by constant current stimulus pulses applied vi