Retracted: Acoustic Control through Gradient Coil Design Using a Finite-Difference-Based Method for MRI by Discrete Dynamics in Nature and Society

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Two-Dimensional Nonlinear Propagation of Ion Acoustic Waves through KPB and KP Equations in Weakly Relativistic Plasmas by M. G. Hafez, M. R. Talukder, M. Hossain Ali

“…The influences of positron concentration, electron-positron and ion-electron temperature ratios, strength of electron and positrons nonextensivity, and relativistic streaming factor on the propagation of ion acoustic waves in the plasmas are investigated. It is revealed that the electrostatic compressive and rarefactive ion acoustic waves are obtained for superthermal electrons and positrons, but only compressive ion acoustic waves are found and the potential profiles become steeper in case of subthermal positrons and electrons.…”
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Experimental Research on Acoustic Emission Characteristics and Felicity Effects during Coal Fatigue Failure under Cyclic Loading by Yongjie Yang, Luyi Xing

“…In order to study the acoustic emission characteristics and Felicity effect in the process of coal fatigue failure and reveal the internal relationship between the fatigue damage evolution law and the acoustic emission activity, with the help of MTS815.02 electrohydraulic servo rock mechanics test system and PCI-2 acoustic emission detection and analysis system, a triaxial cycling loading acoustic emission test was carried out on the coal samples. …”
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A data ensemble-based approach for detecting vocal disorders using replicated acoustic biomarkers from electroglottography by Lizbeth Naranjo, Carlos J. Pérez, Daniel F. Merino

“…Methods: The proposed methods utilize replicated acoustic biomarkers derived from EGG signals. Simulation-based experiments were conducted to assess the robustness and effectiveness of these methods. …”
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Nonlinear Random Response Analyses of Panels Considering Transverse Shear Deformations under Combined Thermal and Acoustic Loads by Yeong-Nam Kim, Jae-Sang Park, Eun-Soo Go, Min-Hyuk Jeon, In-Gul Kim

“…The panel structures of flight vehicles at supersonic or hypersonic speeds are subjected to combined thermal, acoustic, and aerodynamic loads. Because of the combined thermal and acoustic loads, the panel structure may exhibit nonlinear random vibration responses, such as the snap-through phenomenon and random vibrations. …”
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Horizontal Detection Range Estimation of Deep-Sea Acoustic Shadow Area Based on Vertical Phased Emission Array by Naibin Chen, Dayong Peng, Li Ma, Tao Hu, Haijun Liu, Haifeng Li

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RESEARCH ON CBN GRINDING WHEEL PERFORMANCE MONITORING METHOD BASED ON SHANNON ENTROPY AND ACOUSTIC EMISSION SIGNAL (MT) by TAN YongMin, SHI Zhan, CHI YuLun, GU JiaJian

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The use of BirdNET embeddings as a fast solution to find novel sound classes in audio recordings by Slade Allen-Ankins, Sebastian Hoefer, Jacopo Bartholomew, Sheryn Brodie, Lin Schwarzkopf

Subjects: “…acoustic recognition…”
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Exploring freshwater soundscapes of tropical marshland habitats in Southeast Asia: insights into auditory sensory adaptation of wild Siamese fighting fish Betta splendens by Andreia Ramos, David Gonçalves, Raquel O. Vasconcelos

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Bio-inspired preparation of Ag NPs, rGO, and Ag/rGO nanocomposites for acoustical, antioxidant, and plant growth regulatory studies by Prashant D. Sarvalkar, Anuj S. Jagtap, Neeraj R. Prasad, Amit R. Yaul, Kiran Kumar K. Sharma, Avinash A. Ramteke

Subjects: “…Acoustics properties…”
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A Multi-Branch Convolution and Dynamic Weighting Method for Bearing Fault Diagnosis Based on Acoustic–Vibration Information Fusion by Xianming Sun, Yuhang Yang, Changzheng Chen, Miao Tian, Shengnan Du, Zhengqi Wang

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Damage Identification of Prefabricated Reinforced Concrete Box Culvert Based on Improved Fuzzy Clustering Algorithm and Acoustic Emission Parameters by Yafeng Gong, Siyuan Lin, Feng He, Yang He, Jiaxiang Song

“…Prefabricated box culvert is a new structure in road engineering, whose health is very important to road safety. The use of acoustic emission (AE) as a detection method and the use of other improved algorithms to evaluate the damage of prefabricated box culverts are still insufficient. …”
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Detection of Mild Moldy-Core Disease in Apples by Fusing Acoustic-Vibration Signals and Visible-Near-Infrared Transmission Spectroscopy by GU Jiahui, LAI Lisi, WANG Kai, ZHANG Hui

Subjects: “…visible-near-infrared transmission spectroscopy; acoustic-vibration signals; apple moldy-core disease; feature fusion; convolutional neural networks-long short-term memory…”
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Optical-electrical-acoustic wave multiparameter response characteristics of typical rocks in coal-bearing strata throughout the loading process by Pingsong ZHANG, Chang LIU

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Combined acoustic emission and electrochemical methods for analyzing the uniform corrosion behavior of X90 high-grade steel pipelines by Haisheng Bi, Jiaxu Miao, Chunxun Ma, Chen Zhang, Yuhong Zhang, Yangyang Zhou, Huiyao Li, Haoran Cheng

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TRANSFORMATION AND SCATTERING OF SURFACE WAVES ON THE ACOUSTIC LOAD TO ULTRASONIC EVALUATION AND MEASUREMENTS. Part 2. The object to study – solid with ledge by A. R. Baev, A. L. Mayorov, M. V. Asadchaya, G. E. Konovalov, O. S. Sergeeva

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Temporal Study of Environmental DNA and Acoustic Data Reveals Coexistence of Sympatric Bat Species in a North American Ecosystem by Vrinda M. Suresh, Trevor Hébert, Kirsten Isabel Verster, Elizabeth A. Hadly

“…Both the eDNA and acoustic data were collected over the course of an entire roosting season in 2020. …”
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Study on Acoustic Emission Characteristics of a Semirigid Base of Dense Skeleton Type during Complete Uniaxial Compression Tests by Shengli Li, Guangming Wu, Hao Wu

“…Acoustic emission testing of semirigid base specimens subjected to uniaxial compression was performed by a mechanical testing machine and AE system to find the AE criterion of the uniaxial compressive failure process of the semirigid base of dense skeleton types. …”
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Mechanisms of plastic instability and fracture of compressed and tensile tested Mg-Li alloys investigated using the acoustic emission method by A. Pawelek, A. Piatkowski, W. Wajda, W. Skuza, A. Tarasek, W. Ozgowicz, B Grzegorczyk, Z. Ranachowski, S. Kúdela Jr, S. Kúdela

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Acoustic features of instrumental movie soundtracks elicit distinct and mostly non-overlapping extra-musical meanings in the mind of the listener by Karleigh Groves, Morwaread Mary Farbood, Brandon Carone, Pablo Ripollés, Arianna Zuanazzi

“…We systematically investigated how acoustic features of instrumental soundtrack excerpts (e.g., tempo, loudness) contributed to mental imagery of movie scenes. …”
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