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Tuning the resistive switching properties of TiO2-x films
(American Institute of Physics, 2015-03)
We study the electrical characteristics of TiO2-x-based resistive switching devices fabricated with different oxygen/argon flow ratio during the oxide thin film sputtering deposition. Upon minute changes in this fabrication ...
Resilience to crisis and resistance to change: a comparative analysis of the determinants of crisis outcomes in Latin American regional organisations
(SAGE PUBLICATIONS LTD, 2021)
Latin American regionalism displays a long history of crises, which have affected almost all regional organisations (ROs) across different waves of regionalism. The article conducts the first comparative analysis of the ...
Modelling of the influence of the layer pollution thickness in high voltage polluted insulators
(1995-12-01)
An experimental model and a mathematical model with the introduction of a ramp in the channel of Obenaus model are presented. The aim is to present a better reproduction of the real layer pollution deposited on the HV ...
Modelling of the influence of the layer pollution thickness in high voltage polluted insulators
(1995-12-01)
An experimental model and a mathematical model with the introduction of a ramp in the channel of Obenaus model are presented. The aim is to present a better reproduction of the real layer pollution deposited on the HV ...
Estudo de metodologias de avaliação da força de resistência ao deslocamento de um veículo
(Universidade Federal de Minas GeraisUFMG, 2018-06-27)
The coastdown test, described in Brazil by the standard ABNT 10312, consists in letting the vehicle coast freely in a speed interval. With its results is possible to estimate the road loads acting on the vehicle, that is, ...
Estimated Reduction in Solids During Sheep Bedding Composting as a Function of the Composition of the Organic Fractions
(2018-04-03)
The different organic matter fractions of residues significantly impact the degradability of organic material in composting windrows. Based on that, this study aimed to find out the organic matter fractions that most impact ...
Estudo da ruptura dielétrica durante a anodização de zircônio e o seu efeito sobre o processo de dopagem anódica de ZrO2
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Química - PPGQ, 2012-05-09)
In this work the fundamental aspects of electrolytic breakdown in ZrO2 films were investigated. The electrolytic breakdown is a type of dielectric breakdown that occurs during galvanostatic growth of anodic oxides. To ...
Lineaje-exclusion, a strategy for breeding rice with durable resistance to Pyricularia grisea Sacc. in ColombiaExclusión de linajes como estrategia para la obtención de resistencia durable en el arroz a Pyricularia grisea Sacc. en Colombia
(Corporación Colombiana de Investigación Agropecuaria (Agrosavia), 2003)
Rice blast has challenged plant breeders when they were searching for durable resistance in Colombia. Rapid resistance breakdowns were commonly observed in newly bred cultivars and they are attributed to frequent appearance ...