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An indirect hybrid sound transmission loss controller
(Elsevier Sci LtdOxfordInglaterra, 2012)
Band gaps of acoustic waves propagating in a solid/liquid phononic fibonacci structure
(Elsevier, 2010-09-01)
Urban characteristics and traffic noise in Loja (Ecuador)
(Institute of Noise Control Engineering, 2017)
Revisiting the drivers of acoustic similarities in tropical anuran assemblages
(2021-01-01)
Acoustic signaling is key in mediating mate choice, which directly impacts individual fitness. Because background noise and habitat structure can impair signal transmission, the acoustic space of mixed-species assemblages ...
Call Transmission Efficiency in Native and Invasive Anurans: Competing Hypotheses of Divergence in Acoustic Signals
(2013)
Invasive species are a leading cause of the current biodiversity decline, and hence examining the major traits
favouring invasion is a key and long-standing goal of invasion biology. Despite the prominent role of ...
Simulação acústica de salas de aula em escolas de educação básica: uma proposta tipológica para prática musical
(Universidade Federal de Santa MariaBREngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia Civil, 2012-09-24)
The study of room acoustics is linked to the importance of sound inside a room, so the architectural characteristics of the internal space determine the acoustic
behavior. To get better acoustics of a room there are ...
Automatic system for thermal damage detection in manufacturing process with Internet monitoring
(2006-07-17)
This work involved the development of a smart system dedicated to surface burning detection in the grinding process through constant monitoring of the process by acoustic emission and electrical power signals. A program ...
Automatic system for thermal damage detection in manufacturing process with Internet monitoring
(2006-07-17)
This work involved the development of a smart system dedicated to surface burning detection in the grinding process through constant monitoring of the process by acoustic emission and electrical power signals. A program ...
A test of the Acoustic Adaptation Hypothesis in three types of tropical forest: degradation of male and female Rufous-and-white Wren songs
(2016)
Many animals produce complex vocalizations that show pronounced variation between populations. The Acoustic Adaptation Hypothesis helps to explain this variation, suggesting that acoustic signals are optimized for transmission ...
Construção de um tubo de impedâncias e teste através do método de função de transferência
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia MecânicaUTFPR, 2017-12-06)
When designing an environment or an equipment it is often necessary to consider its acoustic conditions, such as the amount of sound that transmitted to nearby environments, as there is often a need for sound insulation, ...