Comparison of Coulomb Impurity, Longitudinal Acoustic Phonons, and Surface Optical Phonons Affecting the n = 0 Landau Level in Monolayer Graphene by W. H. Ji, H. T. Yang, S. L. Ban

“…The influences of a charged Coulombic impurity with screened effect and carrier-phonon interaction on the n = 0 Landau level in monolayer graphene with a polar substrate under a high static magnetic field are discussed to compare the competition among the impurities, the longitudinal acoustic phonons in the graphene plane and the surface optical phonons on the substrate. …”
Get full text

Using a Synthetic Borehole Model to Determine the Pore Aspect Ratio Dependence of Velocities from Acoustic Well-Logging Data by Xiao Feng, Tianyang Li, Bingrui Du, Wenxin Kong

“…We conducted four sets of low-porosity (0-3%) borehole models with different pore aspect ratios (ARs) and measured the P- and S-wave velocities (VP and VS) at the well-logging scale obtained from an acoustic logging system with one source and two receivers. …”
Get full text

High resolution Brillouin spectroscopy of the surface acoustic waves in Sb2Te3 van der Waals single crystals by J. Baranowski, B. Mroz, S. Mielcarek, I. Iatsunskyi, A. Trzaskowska

Subjects: “…Surface acoustic waves…”
Get full text

Electrically reconfigurable surface acoustic wave phase shifters based on ZnO TFTs on LiNbO3 substrate by Yi Zhang, Zilong Xiong, Lewei He, Yang Jiang, Chenkai Deng, Fangzhou Du, Kangyao Wen, Chuying Tang, Qiaoyu Hu, Mujun Li, Xiaohui Wang, Wenhui Wang, Han Wang, Qing Wang, Hongyu Yu, Zhongrui Wang

Subjects: Get full text

Uniaxial compressive damage evolution and constitutive modeling of fissure-like rocks under different loading rates based on acoustic emission by Qinyong Wang, Wei Chen, Wenqing Peng, Yuanzeng Wang, Yu Zhou, Zhili Peng

“…This study aims to explore the influence of different loading rates on the mechanical properties and acoustic emission (AE) characteristics of fissured rocks and to develop an intrinsic damage model. …”
Get full text

Performance of a Continuous Subcutaneous Insulin Infusion (CSII) Pump With Acoustic Volume and Flow Sensing in Simulated High-Consequence Situations by Robert D. Butterfield, Nathaniel M. Sims

“…This is accomplished via an acoustic sensor that measures the volume of insulin delivered with each pulse in real-time. …”
Get full text

Acoustic emissions and pressure stimulated currents experimental techniques used to verify Kaiser effect during compression tests of Dionysos marble by Ilias Stavrakas

Subjects: “…Acoustic Emissions…”
Get full text

The Domestic Acoustic Environment in Online Education—Part 2: Different Interference Perception of Sound Sources and While Conducting Academic Tasks by Virginia Puyana-Romero, Angela María Díaz-Márquez, Christiam Garzón, Giuseppe Ciaburro

“…However, differences in the perception of acoustic environmental factors have been scarcely analyzed. …”
Get full text

Multifractal Analysis of Acoustic Emissions during Hydraulic Fracturing Experiments under Uniaxial Loading Conditions: A Niutitang Shale Example by Jingqiang Tan, Jun Xie, Lei Li, Qiao Lyu, Jianqiang Han, Zhengguang Zhao

“…The multifractal method is used to analyze the acoustic emission (AE) signals and characterize fracture initiation and propagation. …”
Get full text

Failure prediction of fissured rock under freeze-thaw cycles based on critical slowing down theory of acoustic emission multi-parameter by Xiaodie Liang, Zhixiang Liu, Kang Peng, Houqiang Wang, Shuangxia Zhang, Congxiang Yuan

Subjects: Get full text

Protocol for visual-acoustic intervention with service delivery in-person and via telepractice (VISIT) non-inferiority trial for residual speech sound disorder by Tara McAllister, Jonathan L. Preston, Elaine R. Hitchcock, Nina R. Benway, Jennifer Hill

“…This project will systematically measure the outcomes of visual-acoustic biofeedback intervention when delivered in-person or online. …”
Get full text

Assessment of the Excavation Damaged Zones in the Surrounding Rock of an Underground Powerhouse under High In Situ Stress Using an Acoustic Velocity Detecting Method by Liguo Zhang, Dong Wang, Jiaxing Dong

“…In this study, investigations of the EDZs were performed by applying an acoustic velocity detecting method in Houziyan hydropower project, southwest of China. …”
Get full text

Acoustic emissions and electric signal recordings, when cement mortar beams are subjected to three-point bending under various loading protocols by A. Kyriazopoulos

Subjects: Get full text

Pre-failure indicators detected by Acoustic Emission: Alfas stone, cement-mortar and cement-paste specimens under 3-point bending by Stavros K. Kourkoulis, Ioanna Dakanali

Subjects: Get full text

High-Precision Sub-Wavelength Motion Compensation Technique for 3D Down-Looking Imaging Sonar Based on an Acoustic Calibration System by Jun Wang, Peihui Liang, Junqiang Song, Pan Xu, Yongming Hu, Peng Zhang, Kang Lou, Rongyao Ren, Wusheng Tang

Subjects: “…3D hydro-acoustic imaging…”
Get full text

Pre-failure indicators detected by Acoustic Emission: Alfas stone, cement-mortar and cement-paste specimens under 3-point bending by Stavros K. Kourkoulis, Ioanna Dakanali

Subjects: Get full text

Time-frequency characterization of acoustic emission signals from bending damage of corroded reinforced concrete beams in high- temperature saline environment by Dazhong Zhang, Shiyi Zhang, SM Chayan, Yingfang Fan, Surendra P. Shah, Junjie Zheng

Subjects: Get full text

Recognition Algorithm of Acoustic Emission Signals Based on Conditional Random Field Model in Storage Tank Floor Inspection Using Inner Detector by Yibo Li, Yuxiang Zhang, Huiyu Zhu, Rongxin Yan, Yuanyuan Liu, Liying Sun, Zhoumo Zeng

“…Acoustic emission (AE) technique is often used to detect inaccessible area of large storage tank floor with AE sensors placed outside the tank. …”
Get full text

Capillary wave tweezer by Bethany Orme, Hamdi Torun, Matthew Unthank, Yong-Qing Fu, Bethan Ford, Prashant Agrawal

Subjects: Get full text

Otomycosis risk after non-suppurative middle ear surgery by Fatih Gul, Ozgenur Kocak, Ali Ozturk, Mehmet Ali Babademez

Subjects: Get full text