Peculiarities of acoustic diagnostic methods in pediatric practice (literature review, own research) by Yu.V. Marushko, O.V. Khomych

Subjects: “…acoustic monitoring device…”
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Study of Molecular Interactions in Binary Liquid Mixtures by Acoustical Method at 303K by P. Paul Divakar, B. V. Rao, K. Samatha

“…The experimental data have been used to calculate the acoustic impedance, adiabatic compressibility, inter molecular free length and molar volume. …”
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DAS to discharge: using distributed acoustic sensing (DAS) to infer glacier runoff by John-Morgan Manos, Dominik Gräff, Eileen Rose Martin, Patrick Paitz, Fabian Walter, Andreas Fichtner, Bradley Paul Lipovsky

“…Considerable recent interest has developed around distributed acoustic sensing (DAS), a sensing technique which utilizes Rayleigh backscatter in fiber optic cables to measure the seismo-acoustic wavefield in high spatial and temporal resolution. …”
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Experimental Study on Acoustic Emission of Weakly Cemented Sandstone considering Bedding Angle by Hong Wang, Tianhong Yang, Yujun Zuo

“…Uniaxial compression experiments and acoustic emission (AE) tests were conducted on weakly consolidated sandstone samples with bedding angle of 0°, 45°, and 90° collected from Xiaojihan coal mine in Shaanxi Province, China; the acoustic emission (AE) characteristics of bedding sandstone were investigated, including the influencing mechanism of bedding angle on characteristics, spatial distribution, and b value changes of AE activity. …”
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Target Tracking Algorithm for Underwater Acoustic Sensor Networks under DoS Attack by Jing YAN, Jin YANG, Xian YANG, Xiaoyuan LUO

Subjects: “…underwater acoustic sensor networks…”
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Effects of Thermal and Stress Cycles on the Mechanical Properties and Acoustic Emission Characteristics of Rocks by Xianwei Meng, Xinran Zhang, Mingbo Chi, Kun Du

“…This study investigates the mechanical properties, failure modes, and acoustic emission (AE) characteristics of basalt and sandstone under various pretreatments, including water saturation pretreatment (rock samples [SR]), rock samples subjected to cyclic temperature pretreatment (SR-CTT), rock samples subjected to cyclic loading pretreatment (SR-CLT), and rock samples subjected to combined cyclic loading and temperature pretreatment (SR-CTT-CLT). …”
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Multifractal Analysis and Compressive Strength Prediction for Concrete through Acoustic Emission Parameters by Zhiqiang Lv, Annan Jiang, Jiaxu Jin, Xiangfeng Lv

“…Acoustic emission (AE) can be applied to identify crack propagation and damage of materials and structures. …”
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Information-Theoretic Analysis of Underwater Acoustic OFDM Systems in Highly Dispersive Channels by Francois-Xavier Socheleau, Milica Stojanovic, Christophe Laot, Jean-Michel Passerieux

“…This paper investigates the signal-to-interference ratio and the achievable rates of underwater acoustic (UA) OFDM systems over channels where time and frequency dispersion are high enough that (i) neither the transmitter nor the receiver can have a priori knowledge of the channel state information and (ii) intersymbol/intercarrier interference (ISI/ICI) cannot be neglected in the information-theoretic treatment. …”
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Optimal design of acoustic metamaterials for noise suppression by the frequency division in military equipment by Shaohua Bi, Fei Yang, Xinmin Shen, Wenqiang Peng, Xiaocui Yang, Qin Yin, Xiaonan Zhang, Heng Zhang, Dong Wang, Jingguo Chen, Zhiming Li

“…This paper presents a multi-Helmholtz unit series–parallel acoustic metamaterial with a segmented noise control effect designed by taking advantage of the adjustable frequency band of an acoustic metamaterial, aiming to change the main noise spectrum characteristics under different driving conditions of military equipment such as tanks. …”
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Study on the preparation and design of chenille/polyester integrated yarns and its acoustic properties by Xin He, Mengfan Hu, Gonghai Wang, Shaoju Fu

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Improved Entropy-Based Condition Monitoring for Pressure Pipeline Through Acoustic Denoising by Yu Wan, Shaochen Lin, Chuanling Jin, Yan Gao, Yang Yang

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Channel Shortening-Based Single-Carrier Underwater Acoustic Communications in Impulsive Environment by Xingbin Tu, Zicheng Li, Yan Wei, Fengzhong Qu

Subjects: “…underwater acoustic communication…”
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Using of the effect of acoustic emission for determination of hydrogen content in metal melts and alloys by V. B. Vorontsov

“…There is examined the possibility of method preparation of hydrogen content determination in aluminum alloys on the basis of acoustic emission effect.…”
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Simulation of film bulk acoustic resonator based on two-dimensional phononic crystals by Linhao SHI, Weipeng XUAN, Lingling SUN, Shurong DONG, Hao JIN, Jikui LUO

Subjects: “…film bulk acoustic resonator…”
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Compensation of Linear Multiscale Doppler for OFDM-Based Underwater Acoustic Communication Systems by A. E. Abdelkareem, B. S. Sharif, C. C. Tsimenidis, J. A. Neasham

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Experimental study on concrete damage location by Computerized tomography and Acoustic Emission technology by Jinghong Liu, Jian Xie, Yongjian Liu, Panfei Shi

“…In order to solve the technical problem of damage localization in the concrete damage process, the Computerized Tomography (CT) scanning test and Acoustic Emission (AE) damage localization test was carried out under uniaxial compression. …”
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Flexible Surface Acoustic Wave Device with AlN Film on Polymer Substrate by Jian Zhou, Shurong Dong, Hao Jin, Bing Feng, Demiao Wang

“…Studies toward the development of AlN thin film-based flexible surface acoustic wave devices on the polymer substrates are initiated and the experimental and simulated results demonstrate the devices showing the acoustic wave velocity of 9000–10000 m/s, which indicate the AlN lamb wave.…”
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Damage Source Identification of Reinforced Concrete Structure Using Acoustic Emission Technique by Alireza Panjsetooni, Norazura Muhamad Bunnori, Amir Hossein Vakili

“…Acoustic emission (AE) technique is one of the nondestructive evaluation (NDE) techniques that have been considered as the prime candidate for structural health and damage monitoring in loaded structures. …”
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Research on differential Pattern time delay shift coding underwater acoustic communication by Jing-wei YIN, Xiao ZHANG, Xue-li SHENG, Chao SUN

Subjects: “…underwater acoustic communication…”
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Analysis of effect of shock-acoustic treatment regimes on wear resistance of steel 45 by S. B. Skobelev, G. G. Bury

Subjects: “…shock-acoustic treatment…”
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