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Study of thresholds to burning in surface grinding process
(2005-04-01)
This work aims at finding out the threshold to burning in surface grinding process. Acoustic emission and electric power signals are acquired from an analog-digital converter and processed through algorithms in order to ...
Acoustic parameters and salivary il-6 levels in overweight and obese teachers
(RAVEN PRESS, 2014)
Todos entenderam?: compatibilização das características arquitetônicas e qualidade acústica em salas de aula nas instituições federais de ensino superior de Natal/RN
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ARQUITETURA E URBANISMO, 2018-01-15)
Schools are places of learning in which communication is essential for the fulfillment
of their function, but most Brazilian schools do not have adequate acoustic conditions.
When the spoken message is not clearly heard ...
Voice disorders in children and its relationship with auditory, acoustic and vocal behavior parameters
(ELSEVIER IRELAND LTDCLARE, 2012)
Objective: Parameters to distinguish normal from deviant voices in early childhood have not been established. The current study sought to auditorily and acoustically characterize voices of children, and to study the ...
Comparative Study on Feature Selection and Fusion Schemes for Emotion Recognition from Speech
The automatic analysis of speech to detect affective states may improve the way users interact with electronic devices. However, the analysis only at the acoustic level could be not enough to determine the emotion of a ...
The newborn pain cry: Descriptive acoustic spectrographic analysis
(Elsevier B.V., 2014)
Linear versus nonlinear acoustic probing of plasticity in metals: A quantitative assessment
(MDPI AG, 2018)
The relative dislocation density of aluminum and copper samples is quantitatively measured
using linear Resonant Ultrasound Spectroscopy (RUS). For each metallic group, four samples were
prepared with different ...
NOx and CO emissions and soot presence in partially premixed acoustically excited flames
(Maney Publishing, 2009-09-01)
The pulsating combustion process has attracted interest in current research because its application in energy generation can offer several advantages, such as fuel economy, reduced pollutants formation, increased rate of ...
NOx and CO emissions and soot presence in partially premixed acoustically excited flames
(Maney Publishing, 2009-09-01)
The pulsating combustion process has attracted interest in current research because its application in energy generation can offer several advantages, such as fuel economy, reduced pollutants formation, increased rate of ...