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Itens para a visualização no momento 1491-1500 of 1516
Rigor, relevance and challenges in administration: Tensions between research and professional education Rigor, relevância e desafios da academia em administração: Tensões entre pesquisa e formação profissional
(2011)
We recover the educational and research trajectory of the administration field in Brazil to discuss current challenges regarding the relevance of scholarly production. The analysis of RAE's history reveals tensions between ...
Experimental evaluation of mismatching on the analog characteristics of GC SOI MOSFETs
(2017-07-28)
This paper presents an experimental study of mismatching on the analog characteristics of fully-depleted graded-channel SOI MOSFET in comparison to uniformly doped transistors. The study is carried out using dedicated ...
Physical insights on the dynamic response of SOI n-and p-type junctionless nanowire transistors
(2018)
© 2018, Brazilian Microelectronics Society. All rights reserved.— This work evaluates, for the first time, the roles of the intrinsic capacitances and the series resistance on the dynamic response of p-and n-type Junctionless ...
The structure of the collaboration network of researchers and performance: Evidences in agricultural production costs
(2015)
© 2015, Universidade Federal Rural de Pernambuco. All rights reserved.Commodities are primary goods, with low levels of industrialization, include the agricultural, metal and energy sectors. The agricultural commodities ...
An occlusion calculus based on an interval algebra
(2016)
© 2015 IEEE.This paper introduces a new qualitative spatial reasoning formalism, called Interval Occlusion Calculus (IOC), that takes into account multiple viewpoints of a scene. This formalism extends Allen's Algebra by ...
Experimental setup for Single Event Effects at the São Paulo 8UD Pelletron Accelerator
(2014)
In this work we present an experimental setup mounted in one of the beam lines at the São Paulo 8UD Pelletron Accelerator in order to study Single Event Effects in electronic devices. The basic idea is to use elastic ...
Collaboration, competition and innovation: A consortium of tribology in the automotive sector
(2019)
© 2019 Associacao Brasileira de Engenharia de Producao.Paper aims: The collaboration among competitors represents a substantial challenge for most innovation processes of companies. This research aims to explore the factors ...
Lightning warning system
(2014)
© International Conference on Atmospheric Electricity, ICAE 2014This study presents a warning lightning system that has been developed by the University of São Paulo in order to detect intra-cloud (IC) and cloud to ground ...
Numerical modeling of uneven thermoplastic polymers behaviour using experimental stress-strain data and pressure dependent von Mises yield criteria to improve design practices
(2011)
Classical plasticity theories and yield criteria for ductile materials, such as Tresca and von Mises original formulations predict that yielding is independent on the hydrostatic stress state (pressure), which means that ...
Physical Characterization of TiOx layers deposited from sol-gel technique
(2013-09-06)
Titanium Oxide (TiOx) is a material that can be used as optical spacer and injection/transport layer in organic devices as OLEDs and OPDs, as well as a high relative dielectric constant, (high-k), dielectric for organic ...