3,229 research outputs found
A imagem de Alessandro Baricco no Brasil
No full textDissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão, Programa de Pós-Graduação em Estudos da Tradução, Florianópolis, 2013.Com a intenção de delinear o modo pelo qual o escritor italiano Alessandro Baricco se inseriu no sistema literário brasileiro e os caminhos percorridos pelos seus livros traduzidos, esta dissertação dá voz às experiências tradutórias de seus tradutores. A inserção de Bariccono Brasil tem seu início em 1997, através de uma proposição da Profa. Dra. Roberta Barni à editora Iluminuras da tradução de Oceano Mare. A partir daí, outras sete obras foram publicadas no Brasil, sendo três delas traduzidas por Roberta Barni e as outras quatro por quatro tradutores diferentes. De um lado, considera-se o tradutor como figura principal namediação entre culturas, e, de outro, se analisa a realidade desta figuradentro do sistema literário, sua invisibilidade, seus limites e o exercíciode sua profissão. A pesquisa conta, ainda, com críticas e resenhas referentes ao autor italiano publicadas em jornais consagrados no Brasil, considerando estas como parte constituinte da imagem de Baricco refletida em território nacional. Abstract : Intending to delineate the way the Italian writer Alessandro Baricco has been inserted in the Brazilian literary system and the paths his translated books have followed, this thesis gives voice to the translating experiences of his translators. Baricco's insertion in Brazil began in 1997, through a personal project of Dr. Roberta Barni, with her translation of Oceano Mare. Since then, seven other of his works have been published in Brazil, three of which were translated by Roberta Barni and the other four by four different translators. On the one hand,the translator is considered as the main figure in mediation betweencultures and, on the other, this figure's reality is analyzed within theliterary system: its invisibility, its limits and its professional practice. Criticisms and reviews of this Italian author published in well established Brazilian newspapers are also considered, with the understanding that they are part of Baricco's image reflected here
SYSTEMS DESIGN BECOMES EASY LIKE A GAME: A travelling exhibition as a tool to communicate sustainable society
No full text
Influence of nanoparticles on the inhibiting efficiency of organosilane coatings on bronze. Part 1: Electrochemical characterization
No full textThe development of effective and environmentally acceptable corrosion inhibitors for the conservation of bronze and gilded bronze artworks is an important and still open issue. In this field, most studies are focused on the use of benzotriazole or its derivatives but, in spite of their high efficiency in the corrosion protection of pure copper, these compounds are not very effective when applied on bronze, besides being toxic for the environment and the living organisms.
In the recent years the “green” silane coatings aroused great attention as a promising alternatives to conventional chromating. This class of organic coatings showed a good protection against corrosion of many different alloys, depending on the moiety of the silane molecules.
This work is part of a wider project concerning the conservation of bronze and gilded bronzes. It aims at evaluating the protective efficiency of a silane (3-mercapto-propyl-trimethoxy-silane), in the absence and in the presence of some oxide nanoparticles (CeO2, TiO2, CeO2ZrO2 and La2O3), towards the corrosion of an alloy reproducing the composition and microstructure of a Renaissance bronze.
The tests on the silane coatings consisted in monitoring the corrosion process by Electrochemical Impedance Spectroscopy during 20 days exposures to 3.5% NaCl solution and in recording the polarization curves at specific immersion times. The results showed that these surface treatments offer an excellent protective properties if a proper curing time at room temperature is waited. The addition of CeO2, La2O3 and TiO2 nanoparticles permits to short down the curing time, while keeping the coating protectiveness
Corrosion inhibition by anionic surfactants of AA2198 Li-containing aluminium alloy in chloride solutions
No full textThe paper evaluates the inhibiting action of some anionic surfactants towards AA2198 corrosion in NaCl solutions; the effect of surfactant concentration in relation to chloride amount was determined.
On separate electrodes, polarization curves were recorded after 1, 24 and 168 h immersion in the aggressive media, while EIS technique continuously monitored the alloy corrosion process.
In general, these substances stifled both the cathodic and anodic processes and noticeably shifted the pitting potential (breakdown potential, EBR) in the positive direction. The most efficient compounds were N-Lauroylsarcosine sodium salt and sodium Dodecyl-benzenesulfonate, able to withstand the effects of 0.1 M Cl-
- …
