Andersson Oliveira
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View article: MIOPATIAS INFLAMATÓRIAS IDIOPÁTICAS: DIAGNÓSTICO, TRATAMENTO E ATUAÇÃO DA ENFERMAGEM
MIOPATIAS INFLAMATÓRIAS IDIOPÁTICAS: DIAGNÓSTICO, TRATAMENTO E ATUAÇÃO DA ENFERMAGEM Open
Introdução: As Miopatias Inflamatórias Idiopáticas (MII) são doenças autoimunes raras que afetam a musculatura esquelética, provocando inflamação crônica e fraqueza muscular progressiva. O tratamento baseia-se em uso de corticosteroides, i…
View article: Comparative Analysis of Piezoelectric Transducers for Low-Power Systems: A Focus on Vibration Energy Harvesting
Comparative Analysis of Piezoelectric Transducers for Low-Power Systems: A Focus on Vibration Energy Harvesting Open
With advances in technology, the generation of electrical energy through the harvesting of energies dissipated in the form of mechanical vibration, known as power harvesting, has received increasing attention in recent decades. It is undou…
View article: A Novel Design of a Torsional Shape Memory Alloy Actuator for Active Rudder
A Novel Design of a Torsional Shape Memory Alloy Actuator for Active Rudder Open
SMA actuators are a group of lightweight actuators that offer advantages over conventional technology and allow for simple and compact solutions to the increasing demand for electrical actuation. In particular, an increasing number of SMA …
View article: Passive Attenuation of Mechanical Vibrations with a Superelastic SMA Bending Springs: An Experimental Investigation
Passive Attenuation of Mechanical Vibrations with a Superelastic SMA Bending Springs: An Experimental Investigation Open
This work presents an experimental study related to the mechanical performance of a special design spring fabricated with a superelastic shape memory alloy (SMA-SE). For the experimental testing, the spring was coupled in a rotor machine, …
View article: Development of a smart system for diagnosing the operating conditions of a helicopter prototype via vibrations analysis
Development of a smart system for diagnosing the operating conditions of a helicopter prototype via vibrations analysis Open
In the forward flight, wind loads affect the helicopters and cause vibration. This paper analyzes the behavior of a helicopter prototype composed by two blades when subjected to a front wind load, similar to the forwarding flight condition…
View article: Viabilidade da aplicação da transformada discreta de Wavelet (DWT) com vistas a detectar condições de desalinhamento angular em um par engrenado através da análise sonora
Viabilidade da aplicação da transformada discreta de Wavelet (DWT) com vistas a detectar condições de desalinhamento angular em um par engrenado através da análise sonora Open
aplicado à veículos FSAE........
View article: Implementação de um sistema de controle passivo de vibrações em pórtico de edifício: Viabilidade de dispositivo com minimolas LMF SE associadas a TMD
Implementação de um sistema de controle passivo de vibrações em pórtico de edifício: Viabilidade de dispositivo com minimolas LMF SE associadas a TMD Open
aplicado à veículos FSAE........
View article: INTEGRATED EVALUATION OF CEMENT AND KICK SCENARIOS IN OIL WELL DESIGN
INTEGRATED EVALUATION OF CEMENT AND KICK SCENARIOS IN OIL WELL DESIGN Open
The present work aims to develop a case study using the casing well interface (CWELL), developed by the Federal University of Alagoas, Brazil. Considering the well critical environment during the gas kick along with wait on cement (WOC) te…