Results 101 to 110 of about 8,993,179 (354)

Evaluation of Acoustic Parameters of Churces

, 2010
The purpose of this paper is to give an evaluation of subjective and objective acoustic parameters in two architecturally different churces in Zagreb, Croatia. These churches have completely different architectural parameters due to different style, shape and volume.
Vodopija, Janko, Fajt, Sinisa, Krhen, Miljenko   +2 more
openaire   +2 more sources

Scene-wide Acoustic Parameter Estimation

2025 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)
Published in WASPAA ...
Ricardo Falcón Pérez, Ruohan Gao, Gregor Mueckl, Sebastià Vicenc Amengual Garí, Ishwarya Ananthabhotla   +4 more
openaire   +2 more sources

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

Advanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll, Ivan Pinto‐Huguet, Enzo Rotunno, Thomas Galvani, Catalina Coll, Payam Habibzadeh Kavkani, Maria Chiara Spadaro, Yann‐Michel Niquet, Martin Børstad Eriksen, Sara Martí‐Sánchez, Georgios Katsaros, Giordano Scappucci, Peter Krogstrup, Giovanni Isella, Andreu Cabot, Gonzalo Merino, Pablo Ordejón, Stephan Roche, Vincenzo Grillo, Jordi Arbiol   +19 more
wiley   +1 more source

Does pregnancy alter voice quality?

Journal of Dr. NTR University of Health Sciences
Context: Female voice is extremely sensitive to hormonal changes. The changes in the levels of estrogen and progesterone during pregnancy trimesters affect voice by causing edema or swelling of the vocal fold tissues. Aims: The present study was designed
Vijayalakshmi Subramaniam, Barathi S Subramaniam, Sheetal Rai, Smitha B Rao, Hemaraja S Nayaka, Sania Zubaer, Hebin H Kallikkadan   +6 more
doaj   +1 more source

Effective beam pattern of the Blainville's beaked whale (Mesoplodon densirostris) and implications for passive acoustic monitoring

, 2013
This work was funded by two partners under the National Oceanographic Partnership Program: the Ocean Acoustics Program of the U.S. National Marine Fisheries Service, Office of Protected Resources, and the International Association of Oil and Gas ...
Johnson, Mark, David Moretti, Susan Jarvis, Peter Tyack, Moretti, David, Shaffer, Jessica Ward, Jessica Ward Shaffer, Jarvis, Susan, Tyack, Peter, Mark Johnson   +9 more
core   +1 more source

Pre-evaluation on surface profile in turning process based on cutting parameters [PDF]

, 2009
Traditional online or in-process surface profile (quality) evaluation (prediction) needs to integrate cutting parameters and several in-process factors (vibration, machine dynamics, tool wear, etc) for high accuracy.
MA, Ning, LU, Chen, CHEN, Zhuo, COSTES, Jean-Philippe   +3 more
core   +1 more source

Parameters for Acoustic Design in Auditorium

International Journal of Recent Technology and Engineering (IJRTE), 2019
The clarity of communication in any auditorium is closely associated to the quality of acoustic treatment of that space. This quality is characterized by various parameters in acoustic designing. This research paper aims to explain the acoustical phenomenon and defects that becomes the basis of acoustical designing and material selection.
Prerna Sharma*, Neha Prakash
openaire   +1 more source

Self‐Assembled Inorganic Nanomembrane Tubes: Rolled‐Up Piezoelectrics for Microacoustic Wave‐Based Actuators and Sensors

Advanced Materials, EarlyView.
This study demonstrates a self‐assembly process to generate free‐standing piezoelectric nanomembranes, forming ultracompact microtubular acoustic wave sensors and actuators. The miniaturized 3D piezoelectric platform reported in this work can be applied in telecommunication, energy harvesting, and acoustofluidics. Moreover, the 3D self‐assembly can add
Raphaël C. L‐M. Doineau, Christian N. Saggau, Stefan Baunack, Thomas Gemming, Yara Abdelaal, Robert Weser, Oliver G. Schmidt, Hagen Schmidt, Andreas Winkler, Mariana Medina‐Sánchez   +9 more
wiley   +1 more source

An investigation of the acoustic characteristics of a compression ignition engine operating with biodiesel blends

, 2012
In this paper, an experimental investigation has been carried out on the acoustic characteristics of a compression ignition (CI) engine running with biodiesel blends under steady state operating conditions. The experiment was conducted on a four-cylinder,
Gu, Fengshou, Ball, Andrew, Zhen, Dong, Wang, R., Ball, A. D., Gu, F., Zhen, D., Yuan, X., Tesfa, Belachew, Tesfa, B.   +9 more
core   +1 more source

Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection

Advanced Materials, EarlyView.
Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel, Haotian Lu, Jiayan Zhang, Desheng Yao, Ananya Bhardwaj, Ramiro Contreras, Karim Sabra, Xiaoyu (Rayne) Zheng   +7 more
wiley   +1 more source